21st Century Schools of Pigtown
815 Scott St, Baltimore, MD 21230, (410) 539-9822Aai Corporation
- Defense Contract Audit Agency Rep
124 Industry Ln, Cockeysville, MD 21030, (410) 628-8591 Aai
Corporation - Main Plant & Ofc
124 Industry Ln, Cockeysville, MD 21030, (410) 666-1400 Aaron
Straus & Lillie Straus Foundation
2 E Read St, Baltimore, MD 21202, (410) 539-8308 Aardvark
Labs/Water Testing Labs
Prince Frederick, MD 20678, (410) 535-2665 Aardvark Labs
Annapolis, MD 21401, (410) 269-7755 Aardvark Labs
Chestertown, MD 21620, (410) 778-3613 Aardvark Labs/Water Testing
Labs
Us Highway 50, Easton, MD 21601, (410) 820-8485 Aardvark Labs
Westminster, MD 21157, (410) 876-2035 Aardvark Labs/Water Testing
Labs
Bel Air, MD 21014, (410) 893-5257 Aardvark Labs
Elkton, MD 21921, (410) 398-2413 Aardvark Labs
113 High St, Salisbury, MD 21801, (410) 546-1318 Accurate
Biomedical Laboratory Admin
Baltimore, MD 21201, (410) 685-4888 Acquisition Products &
Services
7014 Kingfisher Ln, Lanham, MD 20706, (301) 552-4138 Actuarial
Research Corp
5513 Twin Knolls Rd Ste 213, Columbia, MD 21045, (410) 740-9194
Active Industry Research Inc
9861 Brokenland Pkwy Ste 200a, Columbia, MD 21046, (410) 381-6800
Accurate Pest Control Company
Salisbury, MD 21801, (410) 742-7382 Accurate Pest Control Company
Denton, MD 21629, (410) 479-1012 Accurate Pest Control
Delmar, MD 21875, (410) 289-7345 Accurate Termite & Pest Control
Berlin, MD 21811, (410) 289-7345 Accurate Termite & Pest Control
Denton, MD 21629, (410) 479-1012 Accurate Termite & Pest Control
Salisbury, MD 21801, (410) 742-7382 Action Exterminator Co Inc
2315 Hallowing Point Rd, Prince Frederick, MD 20678, (410) 535-2646 Advanced Applications Corporaton
416 Hungerford Dr, Rockville, MD 20850, (301) 340-6022 Advanced
Vehicle Technologies Inc
1509 Manor View Rd, Davidsonville, MD 21035, (410) 798-4038
Advanced Bioscience Laboratories
5510 Nicholson Ln, Kensington, MD 20895, (301) 881-5600 Advanced
Biotechnologies
9108 Guilford Rd, Columbia, MD 21046, (240) 554-0241 Adler Opinion
Research
8721 Susanna Ln, Chevy Chase, MD 20815, (301) 656-2651 Agans-White
Group Inc
7566 Main St Ste 306, Sykesville, MD 21784, (410) 549-3303 A Kha
Leef Ali Inc
727 E 21st St, Baltimore, MD 21218, (410) 235-1657 Ajupa
Associates
10304 Inwood Ave, Silver Spring, MD 20902, (301) 649-7060
Agrisearch
36 Water St, Thurmont, MD 21788, (301) 271-9890 Akore Laboratories
Ellicott City, MD 21043, (410) 750-8300 Air Force Historical
Foundation Inc
Andrews Air Frce Bse, MD 20762, (301) 736-1959 Ajk Consultancy
Germantown, MD 20874, (301) 972-2322 Air & Water Depot 1 Inc
9156 Rothbury Dr, Montgomery Village, MD 20886, (301) 330-1754
Alfred Harcourt Foundation
8401 Colesville Rd Ste 503, Silver Spring, MD 20910, (301) 589-1551 Alpha Biosciences
3651 Clipper Mill Rd, Baltimore, MD 21211, (410) 467-9983 American
Foundation For Biological Research
12111 Parklawn Dr, Rockville, MD 20852, (301) 881-3300 American
Hearing Centers
405 Frederick Rd Ste 15, Catonsville, MD 21228, (410) 744-0500
American Boimedica
9110 Red Branch Rd, Columbia, MD 21045, (410) 992-4734 American
Histolabs Inc
7605 Airpark Rd Ste F, Gaithersburg, MD 20879, (301) 330-1200
American Marketing Association
Baltimore, MD 21224, (410) 276-0027 Anasys
10450 Shaker Dr Ste 113, Columbia, MD 21046, (410) 740-5223
Analytics Research Corp
6917 Arlington Rd Ste 215, Bethesda, MD 20814, (301) 986-4699
Anatomic Gift Fountain
Laurel, MD 20707, (301) 953-2702 Analyte Laboratories Inc
5902 Heather Ln, Cambridge, MD 21613, (410) 221-0001 Annapolis
Research Center For Eve Trtmnt of Fmscfs
Annapolis, MD 21401, (410) 626-7391 An-Nur Mosque Foundation
10012 Harford Rd, Parkville, MD 21234, (410) 663-9637 Annapolis
Center
111 Forbes St, Annapolis, MD 21401, (410) 268-5667 Applied Data
Associates Inc
901 Randell Rd, Severna Park, MD 21146, (410) 544-6814 Annapolis
Micro Systems
190 Admiral Cochrane Dr Ste 130, Annapolis, MD 21401, (410) 841-2514 Ani Lytics Inc
200 Girard St Ste 200, Gaithersburg, MD 20877, (301) 921-0168
Antex Biologics
300 Professional Dr Ste 100, Gaithersburg, MD 20879, (301) 590-0129 Microcom Design Inc
10948 Beaver Dam Rd Ste C, Cockeysville, MD 21030, (410) 771-1070
Microwave Telemetry Inc
Columbia, MD 21044, (410) 715-5292 Microcarb Inc
300 Professional Dr Ste 100, Gaithersburg, MD 20879, (301) 590-0129 Nfo Migliara-Kaplan
9 Park Center Ct, Owings Mills, MD 21117, (410) 581-8188 Middle
Atlantic Consulting Group
7676 Fairbanks Ct, Hanover, MD 21076, (410) 551-8867 Mid Atlantic
Infrared
5309 Mohican Rd, Bethesda, MD 20816, (301) 320-2870 Mid-East Milk
Lab Services Inc
1040 Frederick St, Hagerstown, MD 21740, (301) 733-3322 Minority
Access Inc
5214 Baltimore Ave # 200, Hyattsville, MD 20781, (301) 779-7100
Miller Ralph E Econmst
5502 Western Ave, Chevy Chase, MD 20815, (301) 652-5522 Mirador
Research
Ellicott City, MD 21043, (410) 313-8848 Miller Environmental Inc
473 Cp Meeting Ground Rd, Port Deposit, MD 21904, (410) 378-2777
Millennium Inorganic Chemicals
6730 Baymeadow Dr, Glen Burnie, MD 21060, (410) 590-7611 Morse
Joel N PHD
4 W University Pkwy, Baltimore, MD 21218, (410) 243-6033 Csti
8975 Guilford Rd Ste 100, Columbia, MD 21046, (410) 381-5080
Moshiri Shala MD
110 Old Padonia Rd Ste 301, Cockeysville, MD 21030, (410) 560-5800 Moss Biotech Inc
2605 Cabover Dr Ste 11, Hanover, MD 21076, (410) 768-3442
M-Structures Inc
Baltimore, MD 21201, (410) 321-7886 Multispectral Solutions Inc
202 Perry Pkwy Ste 7, Gaithersburg, MD 20877, (301) 590-1429 Muse
Foundation the
102 W Pennsylvania Ave, Towson, MD 21204, (410) 825-6873
Myasthenia Gravis Foundation of Amerca MD DC Chptr
752 215th St, Pasadena, MD 21122, (410) 437-2881 Nahb Research
Center
400 Prince Georges Blvd, Upper Marlboro, MD 20774, (301) 249-4000
Muliple Sclerosis Society
120 W Antietam St, Hagerstown, MD 21740, (301) 791-2776 National
Association of Independent Schools
9 Jay Gould Ct, Waldorf, MD 20602, (301) 396-5911 National
Educational Consulting Services
Bethesda, MD 20814, (301) 564-6650 National Vip Kid Network the
Annapolis, MD 21401, (301) 261-6033 National Conference Service
Inc
6440 Dobbin Rd Ste C, Columbia, MD 21045, (301) 596-8899 National
Investment Center
705 Melvin Ave, Annapolis, MD 21401, (410) 267-0504 National
Investment Center For Rs Hsng & Cre Indst
705 Melvin Ave, Annapolis, MD 21401, (301) 858-5552 National
Catholic Community Foundation
2661 Riva Rd Ste 1042, Annapolis, MD 21401, (410) 571-1450
National Foundation For Cancer Research - Information Requests and
Memorial Donations
4600 E West Hwy Ste 525, Bethesda, MD 20814, (301) 654-1250
National Steeple Chase Foundation Inc
420 Fair Hill Dr, Elkton, MD 21921, (410) 398-0077 Navigation
Foundation the
Silver Spring, MD 20904, (301) 622-6448 Neighborhood Development
Collaborative
7272 Wisconsin Ave, Bethesda, MD 20814, (301) 913-9400 National
Association For Equal Rtnty In Hghr Edcti
8701 Georgia Ave Ste 200, Silver Spring, MD 20910, (301) 650-2440
National Standards Testing Laboratory
15753 Crabbs Branch Way, Derwood, MD 20855, (301) 590-0097 Nelson
Electronics Inc
3992 Old Columbia Pike, Ellicott City, MD 21043, (410) 465-1946
Neocera Inc
10000 Virginia Manor Rd Ste 300, Beltsville, MD 20705, (301) 210-1010 Networked Research Solutions
Sykesville, MD 21784, (410) 552-5236 Diagnostic Assay Patient
Service Center
325 Hospital Dr Ste 109, Glen Burnie, MD 21061, (410) 863-1790
Northrop Grumman
895 Oceanic Dr, Severna Park, MD 21146, (410) 260-5000 Northrop
Grumman
895 Oceanic Dr, Annapolis, MD 21401, (410) 295-7249 Northrop
Grumman
7301 Sykesville Rd, Sykesville, MD 21784, (410) 552-2800
California Microwaves Inc
1362 Brass Mill Rd, Belcamp, MD 21017, (410) 272-2228 Northrop
Grumman Credit Union
898 Airport Park Rd Ste 101, Glen Burnie, MD 21061, (410) 768-8363 Nonprofit Initiatives Inc
Columbia, MD 21044, (410) 715-9828 Norris Electro Optical Systems
3211 Corporate Ct # B, Ellicott City, MD 21042, (410) 465-1078
Photography by Norfleet Barnes
4515 Spring Ave, Halethorpe, MD 21227, (410) 242-3995 Society of
Hispanic Professional Engineers Foundtn
7011 Cipriano Woods Ct, Lanham, MD 20706, (301) 552-1807 Southern
Maryland Pest Control
7230 Hawthorne Rd, Waldorf, MD 20602, (301) 645-3007 Southern
Maryland Pest Control
Dc, Oxon Hill, MD 20745, (301) 753-6621 Mid West Research
Institute
365 W Patrick St, Frederick, MD 21701, (301) 846-0757 Sperry
Drilling Inc
Po Box 3425, Cumberland, MD 21502, (301) 724-2103 Spectrum
Applications
Derwood, MD 20855, (301) 926-8028 Spring Valley Lab
1500 Fannie Dorsey Rd, Sykesville, MD 21784, (410) 795-2222 Square
M Associates Inc
1850 York Rd Ste I, Lutherville Timonium, MD 21093, (410) 560-7155 Spectra Physics
910 Bestgate Rd Ste E, Annapolis, MD 21401, (410) 841-5245
Stanford Telecommunications Inc
141 National Busnss Pkwy, Annapolis Junction, MD 20701, (410) 880-6025 Station Master Division
2112 Sahalea Ter, Silver Spring, MD 20905, (301) 384-0012 Stemmer
House Publishers
2627 Caves Rd, Pikesville, MD 21208, (410) 363-3690 Stieff
Research & Development Company Inc
9507 E Stanhope Rd, Kensington, MD 20895, (301) 949-9508 Stewart
Marketing & Acccociates
8320 Bellona Ave, Towson, MD 21204, (410) 583-9991 Sterling
Quality Water Inc
170 Airport Dr, Westminster, MD 21157, (410) 848-1025 Strategic
Policy Research Inc
7979 Old Georgetown Rd Ste 700, Bethesda, MD 20814, (301) 718-0111 Stratavariance Inc
102 Williamsport Cir, Salisbury, MD 21804, (410) 548-5015
Strategic Services
2112 Sahalea Ter, Silver Spring, MD 20905, (301) 384-0012 ST MARYS
HOSPITAL MAIN LAB
25500 Point Lookout Road, Leonardtown, MD 20650, (301) 475-6133 St
Marys Hospital
Leonardtown, MD 20650, (301) 475-6133 St Marys Hospital -
Laboratory Services
25500 Point Lookout Rd, Leonardtown, MD 20650, (301) 475-6133 St
Marys Hospital Health Center
21775 Great Mills Rd, Lexington Park, MD 20653, (301) 866-1464 St
Marys Technical Center
Leonardtown, MD 20650, (301) 475-0242 Studies Solutions Results
Inc
Silver Spring, MD 20901, (301) 587-5055 Suburban Maryland Health
Foundation
7101 Wisconsin Ave, Bethesda, MD 20814, (301) 907-9144 Systech
Corp
2928 Southwater Point Dr, Annapolis, MD 21401, (410) 224-2887
Systems & Processes Engineering Corp
Annapolis, MD 21401, (410) 571-8724 TALBOT CHILDRENS TRUST
108 MARYLAND AVE STE 102, Easton, MD 21601, (410) 822-8722 Sylvan
Beach Foundation
7 W Preston St, Baltimore, MD 21201, (410) 685-5752 Tektron Micro
Electronics Inc
7483 Candlewood Rd, Linthicum Heights, MD 21090, (410) 850-4200
Taylor M E Engineering Inc
21604 Gentry Ln, Brookeville, MD 20833, (301) 774-6246 Technology
Assessment & Transfer Inc
133 Defense Hwy Ste 212, Annapolis, MD 21401, (410) 224-3710
Technology Stratagies Inc
204 Shipping Creek Dr, Stevensville, MD 21666, (410) 643-2438 The
Annie E Casey Foundation
701 Saint Paul St, Baltimore, MD 21201, (410) 547-6600 Test-Tech
Aberdeen, MD 21001, (410) 734-0350 Therimmune Research
620 Professional Dr, Gaithersburg, MD 20879, (301) 519-3617 The
Lockhart Vaughan Foundation Inc
2 E Read St, Baltimore, MD 21201, (410) 837-9400 The Richard Eaton
Foundation Inc
8401 Connecticut Ave, Chevy Chase, MD 20815, (301) 652-7707 The
Learn Fondation Inc
1 Harry S Truman Dr, Upper Marlboro, MD 20772, (301) 499-3500
Tousimis Research Corp Inc
2211 Lewis Ave, Rockville, MD 20851, (301) 881-2450 Trans-Type of
Maryland Inc
5300 Westview Dr Ste 405, Frederick, MD 21703, (301) 695-7087
Trace Laboratories
5 N Park Dr, Cockeysville, MD 21030, (410) 584-9099 Trevigen
8405 Helgerman Ct, Gaithersburg, MD 20877, (240) 243-0591 T R
Huston Inc
Hagerstown, MD 21740, (301) 790-2980 Tricon Chemical Corp
8140 Cryden Way, District Heights, MD 20747, (301) 420-8506 Trincs
Fleet Mkt Svc-MD
Golf Club Shrs, Berlin, MD 21811, (410) 641-0414 United Cerebral
Palsy of Central Maryland
435 Maryland Ave, Essex, MD 21221, (410) 574-7696 University of
Maryland Center Fnmntl and Estrne St
Solomons, MD 20688, (410) 326-4281 US Basics Skills Investment
Corp
505 Hampton Park Blvd Ste D, Capitol Heights, MD 20743, (301) 324-3966 Urban Information Associates Inc
20 Bouton Green Ct, Baltimore, MD 21210, (410) 464-6368 University
of Maryland-College Park
Chaplains, Jewis-Hillel, Hyattsville, MD 20781, (301) 422-6200
University Research Foundation
9221 Rumsey Rd, Columbia, MD 21045, (410) 715-9111 University
Pipette Service
Baltimore, MD 21201, (410) 580-1177 Varreus Enterprises
4506 Saint Barnabas Rd, Temple Hills, MD 20748, (301) 702-0680
Varilog Research Inc
5020 Sunnyside Ave Ste 203, Beltsville, MD 20705, (301) 474-3676
Vavra Frank
4707 Benson Ave, Halethorpe, MD 21227, (410) 737-1600 Velias Films
Inc
221 N Commerce St, Centreville, MD 21617, (410) 758-2285 Vascular
Association Inc
8218 Wisconsin Ave Ste 204, Bethesda, MD 20814, (301) 656-5589
Viewtech Market Research and Analysis
2004 Glendora Dr, District Heights, MD 20747, (301) 350-1111
Walker Cancer Research Institute Inc
18 N Law St, Aberdeen, MD 21001, (410) 272-0775 Warner Companies
9690 Deereco Rd, Lutherville Timonium, MD 21093, (410) 252-0808
Washington Core
4340 E West Hwy Ste 1110, Bethesda, MD 20814, (240) 223-0641
Washington-World Analysts
Rockville, MD 20850, (301) 984-2950 Waverly Main
418 E 32nd St, Baltimore, MD 21218, (410) 235-5989 Water Testing
Laboratories of Maryland
Prince Frederick, MD 20678, (410) 535-2665 Washington County
Sports Foundation
580 Security Rd, Hagerstown, MD 21740, (301) 766-9122 Water
Testing Laboratories of Maryland
Annapolis, MD 21401, (410) 269-7755 Water Services Inc
Southern Md, Waldorf, MD 20602, (301) 645-2798 Water Testing
Laboratories of Maryland
Bel Air, MD 21014, (410) 893-5257 Water Testing Laboratories of
Maryland
Chestertown, MD 21620, (410) 778-3613 Water Testing Laboratories
of Maryland
Westminster, MD 21157, (410) 876-2035 Water Testing Laboratories
of Maryl
Bel Air, MD 21014, (410) 838-8411 Water Testing Laboratories of
Maryland
Elkton, MD 21921, (410) 398-2413 Water Testing Laboratories of
Maryland
Queenstown, MD 21658, (410) 827-7728 Water Testing Laboratories of
Maryland
Salisbury, MD 21801, (410) 546-1318 Water Doctor
Laurel, MD 20707, (301) 953-2846 Water Check Water Conditioning
Annapolis, MD 21401, (410) 216-6651 Weber H Joseph Consltnt
7500 Old Georgetown Rd, Bethesda, MD 20814, (301) 718-0111 Westat
Inc
201 N Kent St, Chestertown, MD 21620, (410) 810-0534 Westat Inc
5303 Spectrum Dr Ste K, Frederick, MD 21703, (301) 662-0027
Weinschel Bruno Associates
Metro Ofc, Gaithersburg, MD 20877, (301) 948-8342
Weidner-Burroughs & Associates
2191 Defense Hwy Ste 401, Crofton, MD 21114, (410) 793-0498
Wedewer Public Relations
4701 Paul Hance Rd, Huntingtown, MD 20639, (410) 414-5718 Westat
Inc
1650 Research Blvd, Rockville, MD 20850, (301) 251-1500 Westvaco
Corporation - Research Center
11101 Johns Hopkins Rd, Laurel, MD 20723, (301) 497-1300 WILCOXON
RESEARCH INC
21 FIRSTFIELD RD, Gaithersburg, MD 20878, (301) 330-8811 White H P
Laboratory
3114 Scarboro Rd, Street, MD 21154, (410) 838-6550 Widener-Burrows
& Associates
2191 Defense Hwy Ste 401, Crofton, MD 21114, (410) 721-7571
Windermere Infomation Technology Systems
2000 Windermere Ct, Annapolis, MD 21401, (410) 266-1700 Woodmoor
Associates
318 Penwood Rd, Silver Spring, MD 20901, (301) 681-6810 Wright
Line Products
6411 Whitwell Ct, Fort Washington, MD 20744, (301) 839-4765 Wright
Lab Services Inc
Baltimore, MD 21201, (410) 244-8889 Yong Fa International Trading
& Co
7194 Oakland Mills Rd Ste 3, Columbia, MD 21046, (443) 259-0788
Xecutek Corporation
1994 Moreland Pkwy Ste 2b, Annapolis, MD 21401, (410) 269-1110 Wye
Mill
28637 Queen Anne Hwy, Wye Mills, MD 21679, (410) 827-3850 Zha Inc
144 Duke Of Gloucestr St, Annapolis, MD 21401, (410) 267-7070
Zerwitz Oscar Rl Est
Pikesville, MD 21208, (410) 484-1254 Future America Basic Research
7801 Vanity Fair Drive, Greenbelt, MD 20770, (301) 982-2448 Modern
Technologies International Inc
8604 2nd Ave, Silver Spring, MD 20910, (301) 495-9618 Bioqual Inc
2501 Research Blvd, Rockville, MD 20850, (301) 948-9565 Reda
International Inc
404 Lexington Dr, Silver Spring, MD 20901, (301) 681-1466 Wausau
Insurance Companies
849 Fairmount Ave Ste 200, Towson, MD 21286, (410) 825-8060
Ciphergen
4404 Silverbrook Ln, Owings Mills, MD 21117, (443) 394-3477
Silicon Laboratories Inc
10440 Little Patuxent Pkwy, Columbia, MD 21044, (410) 715-8714
Morse Associates
4 W University Pkwy, Baltimore, MD 21218, (410) 243-6033 Qsl Plus
1113 N Point Rd Ste J, Dundalk, MD 21222, (410) 285-1414 Lockhead
Martin
5950 Symphony Woods Rd Ste 305, Columbia, MD 21044, (410) 715-4200 General Dynamics
8989 Herrmann Dr # 200, Columbia, MD 21045, (443) 259-0300 General
Dynamics
8975 Guilford Rd Ste 100, Columbia, MD 21046, (301) 621-8106 King
James Gallery & Framing
8154 Ritchie Hwy, Pasadena, MD 21122, (410) 315-9660 Development
Services Inc
6345 Woodside Ct Ste 200, Columbia, MD 21046, (410) 381-3214 Cia
Corp
11374 Bishops Gate Ln, Laurel, MD 20723, (301) 776-0354 Ravgen
9241 Rumsey Rd, Columbia, MD 21045, (410) 715-2111 Pak Pac
7350 Van Dusen Rd Ste 420, Laurel, MD 20707, (301) 483-9260 Heart
of Thanks Foundation
10811 Tucker St, Beltsville, MD 20705, (301) 931-7252 American
Missing Children
6430 Centennial Cir, Glen Burnie, MD 21061, (443) 572-0057 Basell
USA Inc
912 Appleton Rd, Elkton, MD 21921, (410) 392-3618 Aardvark Labs
1000 Butterworth Ct, Stevensville, MD 21666, (410) 643-7711 Ess
Laboratories
8321 Leishear Rd, Laurel, MD 20723, (301) 617-9582 Atec Industries
Ltd
9590 Lynn Buff Ct, Laurel, MD 20723, (301) 498-7098 MD
Agricultural Education Foundation Inc
403 Oakington Rd, Hvre De Grace, MD 21078, (410) 939-9030 Battele
Edgewood Operations
1204 Technology Dr, Aberdeen, MD 21001, (410) 306-8330 Todd
Environmental Assic Inc
1715 Church Point Ct, Aberdeen, MD 21001, (410) 575-7808 Lockheed
Martin Global
22300 Comsat Dr, Clarksburg, MD 20871, (301) 601-5700 Northrop
Grumman Infomation Technology
1803 Research Blvd, Rockville, MD 20850, (301) 314-5200 General
Dynamics Decision Systems Inc
1190 Winterson Rd Ste 350, Linthicum Heights, MD 21090, (410) 691-2851 Mesoscale Discovery Llc
16020 Industrial Dr, Gaithersburg, MD 20877, (240) 631-2522
Bioscience Supperarray
7320 Executive Way, Frederick, MD 21704, (301) 682-9200 Atlantic
Biolabs
10075 Tyler Pl, Ijamsville, MD 21754, (301) 874-3081 Synagro
1111 Benfield Blvd Ste 220, Millersville, MD 21108, (410) 729-1440 Phelps Water Company
137 Mayo Rd, Edgewater, MD 21037, (410) 956-2522 The Maryland
Public Policy Institute
Germantown, MD 20874, (240) 686-3510 Ergonetics Llc
1320 Fenwick Ln Ste 400, Silver Spring, MD 20910, (301) 495-9399
Softtouch Inc
6196 Oxon Hill Rd Ste 530, Oxon Hill, MD 20745, (301) 333-6555
Zeus Technology
7257 Parkway Dr, Hanover, MD 21076, (410) 712-0555 Maryland State
Government
Courts, Circuit Court Clerk, La Plata, MD 20646, (301) 870-3001
Abraham Lincoln Institute
721 Dartmouth Ave, Silver Spring, MD 20910, (301) 495-2850 History
Associates Inc
300 N Stonestreet Ave, Rockville, MD 20850, (301) 279-9697
Pathology Associates
945 Russell Ave, Gaithersburg, MD 20879, (240) 631-8882 Milestone
Biomedical Associates
15 Wormans Mill Ct Ste I, Frederick, MD 21701, (301) 663-1644
United Medical Llc
6801 Eastern Ave, Baltimore, MD 21224, (410) 633-3366 Zbiomed Inc
Rockville, MD 20850, (301) 258-8968 Medimmune Inc
35 W Watkins Mill Rd, Gaithersburg, MD 20878, (301) 417-0770
Nanotech Inc
10075 Tyler Pl Ste 20, Ijamsville, MD 21754, (301) 831-8556 Artep
Inc
2922 Excelsior Springs Ct, Ellicott City, MD 21042, (410) 480-2700 Battelle Edgewood Operations-Cbiac
Aberdeen Proving Gro, Edgewood, MD 21040, (410) 679-5853
Residential Environmental Services Inc
480 Mountain Rd, Crownsville, MD 21032, (410) 987-6959 Victoria
Research
1107 Spring St, Silver Spring, MD 20910, (301) 565-9500 Mtr
Scientific
10075 Tyler Pl Ste 20, Ijamsville, MD 21754, (301) 831-1377
Resource Tower Corp
3710 Commerce Dr, Halethorpe, MD 21227, (410) 247-2651 Friends
Research
1601 E Lombard St, Baltimore, MD 21231, (410) 732-4337 The Family
Research Group Inc
300 W Pratt St, Baltimore, MD 21201, (410) 332-0400 Bill Board
Marketing
5236 Grovemont Dr, Elkridge, MD 21075, (410) 747-2830 Alternative
Medicine Foundation Inc
Rockville, MD 20850, (301) 340-1960 Mayo Integrated Reference
System
4000 Annapolis Rd, Halethorpe, MD 21227, (410) 609-0728 Ilads
6024 Dellwood Pl, Bethesda, MD 20817, (301) 263-1080 Montgomery
Cnty MD Delta Almnae Foundation Inc
Rockville, MD 20850, (301) 251-2338 E Shevardnadze Foundation For
D & S Inc
1110 Bonifant St, Silver Spring, MD 20910, (301) 495-0883 Sterling
Eric E
8730 Georgia Ave, Silver Spring, MD 20910, (301) 589-6020 National
Drug Strategy Network
8730 Georgia Ave, Silver Spring, MD 20910, (301) 589-6020 Criminal
Justice Policy Foundation
8730 Georgia Ave Ste 400, Silver Spring, MD 20910, (301) 589-6020
SJOGRENS SYNDROME FOUNDATION
8120 WOODMONT AVE, Bethesda, MD 20814, (301) 718-0300 Five Star
Foundation
101 W Jefferson St, Rockville, MD 20850, (301) 762-2121 The
Armstead Barnhill Foundation For Skle Cll Anma
Crofton, MD 21114, (301) 858-9020 Teens & Gun Safety Foundation
Inc
14121 Pleasant View Dr, Bowie, MD 20720, (301) 860-1600 Herby
Foundation
6495 New Hampshire Ave, Hyattsville, MD 20783, (301) 891-3001 Holy
Land Christian Ecumenical Foundation Hcef
Po Box 6687, Silver Spring, MD 20916, (301) 951-9400 The Erasmus
Foundation
202 E University Pkwy, Baltimore, MD 21218, (410) 235-3333
Environmental Preservation Foundation
Baltimore, MD 21201, (410) 962-8275 Lauer Research Inc
7008 Westmoreland Ave, Takoma Park, MD 20912, (301) 891-3888 Aap
La Plata, MD 20646, (410) 257-0077 Center For Research On the
Changing Earth System
10211 Wincopin Cir, Columbia, MD 21044, (410) 992-5300 EVANS
HAMILTON INC
5141 WESTBARD AVE, Bethesda, MD 20816, (301) 229-9200 Ocean
Objects
108 Olde Towne Ave Apt 506, Gaithersburg, MD 20877, (240) 683-0591 Crest 7 Business Resources
1912 Champlain Dr, Severn, MD 21144, (410) 551-7300 Infrared
Predictive Surveys Inc
Frederick, MD 21701, (301) 831-1978 Water Testing Laboratories of
Maryl
406 S Camp Meade Rd, Linthicum Heights, MD 21090, (410) 691-2223
American Diagnostic Lab
1109 Spring St, Silver Spring, MD 20910, (301) 589-9005 E2Cr Lab
6711 Oxon Hill Rd, Oxon Hill, MD 20745, (301) 567-2558 Hometest
Mets Labs
179 Smallwood Vlg Ctr, Waldorf, MD 20602, (301) 870-1995 Earlbeck
Corp
8204 Pulaski Hwy, Rosedale, MD 21237, (410) 687-8400 The Key Group
Towson, MD 21204, (410) 823-5859 Arthritis Foundation
9505 Reisterstown Rd, Owings Mills, MD 21117, (410) 654-6570
Lockheed Martin Corp Patuxent River District Ofc
44427 Airport Rd Ste 250, California, MD 20619, (301) 862-7769
Mansfield & Sons
Cordova, MD 21625, (410) 820-8701 Oceanix Biosciences Corporation
7170 Standard Dr, Hanover, MD 21076, (410) 712-4405 Westvaco
Corporation
11101 Johns Hopkins Rd, Laurel, MD 20723, (301) 497-1300
University of Maryland - Advancement-Vice Chancellor of, State
Relations, Annapolis Office
3300 Metzerott Rd, Hyattsville, MD 20783, (301) 261-2143 Northrop
Grumman-Prb Systems
43865 Airport View Dr, Hollywood, MD 20636, (301) 373-2360 Sonnys
Kids Foundation Inc
7318 Bobolink Ct, Columbia, MD 21046, (410) 312-9900 St Marys
Medical Center Laboratory Center
37767 Market Dr, Charlott Hall, MD 20622, (301) 290-0248 Northrop
Grumman It
22560 Epic Dr Ste 101, California, MD 20619, (301) 862-9555
Genoquest Inc
10075 Tyler Pl Ste 20, Ijamsville, MD 21754, (301) 874-1899 Allied
Biotech Inc
10075 Tyler Pl, Ijamsville, MD 21754, (301) 874-0494 A A P Arrow
American Pest & Termite Control
Charles St Mary & Ca, Waldorf, MD 20602, (301) 609-9300 General
Dynamics
7404 Executive Pl, Lanham, MD 20706, (301) 352-9825 Northrop
Grumman It
1200 Technology Dr, Aberdeen, MD 21001, (410) 297-6605 Panbio Inc
9075 Guilford Rd, Columbia, MD 21046, (410) 381-8550 Digital
Design Associates
3035 Mullineaux Ln, Ellicott City, MD 21043, (410) 461-1572 Exeter
Assoc Inc
5565 Sterrett Pl, Columbia, MD 21044, (410) 992-7500 Campbell
Foundation
410 Severn Ave, Annapolis, MD 21403, (410) 990-0900 Smithsburg
Historical Society Inc
9 N Main St, Smithsburg, MD 21783, (301) 824-7154 Advanced Metal
Technology Corp - Office
8841 Stauffer Rd, Walkersville, MD 21793, (301) 845-4866 Ziment
Associates Inc
Columbia, MD 21044, (410) 730-0745 Community Foundation Chesapeake
2525 Riva Rd, Annapolis, MD 21401, (410) 266-8836 Credit
Foundation Inc
7 9th Ave Nw, Glen Burnie, MD 21061, (410) 553-9525 Crohns &
Colitis Foundation of Amerca Incmd Chptr
10400 Little Patuxent Pkwy, Columbia, MD 21044, (443) 276-0861
Aardvark Labs/Water Testing Labs
Md, Fork, MD 21051, (410) 893-5257 Berkshire Laboratories
Po Box 2090, North East, MD 21901, (614) 322-1032 Lockheed Martin
Field Service
2701 Eastern Blvd, Middle River, MD 21220, (410) 687-0077 General
Dynamics
Po Box 240, Annapolis Junction, MD 20701, (410) 865-1480 General
Dynamics Robotics System
400 Red Brook Blvd, Owings Mills, MD 21117, (443) 394-8979
Bionicare Inc
47 Loveton Cir, Sparks Glencoe, MD 21152, (410) 472-1888 Riverside
Publishing
Baltimore, MD 21201, (410) 433-6000 Barnett-Searing National
Cancer Foundation
9690 Deereco Rd, Lutherville Timonium, MD 21093, (410) 252-0808
The Chesapeake Coalition of Essential Schools
516 N Rolling Rd Ste 201, Catonsville, MD 21228, (410) 869-9623
Office Ergonomics
Lutherville Timonium, MD 21093, (410) 252-2602 Saken Ltd
507 W Chesapeake Ave, Towson, MD 21204, (410) 679-1779 Urban
Information Associates Inc - Consltnt
20 Bouton Green Ct, Baltimore, MD 21210, (410) 464-6368 Martin L
Kaiser Inc Electronics
15 Old Padonia Rd, Cockeysville, MD 21030, (410) 252-8810 Maryland
State Government
Maryland, Chancellor, Advancement Office of Annapolis Office, Bowie, MD
20715, (301) 261-2143 The Lab School of Washington - Baltimore
Campus
35 Market Pl, Baltimore, MD 21202, (410) 727-5006 Quest Diagnostic
Incorporated Patient Service Ctrs
724 Maiden Choice Ln, Catonsville, MD 21228, (410) 788-1388
Newton-Evans Research Company
10176 Baltimore Natinl Pke, Ellicott City, MD 21042, (410) 465-7316 Moore Information
428 Fourth St Ste 5, Annapolis, MD 21403, (410) 216-9856
International Guidelines
5740 Executive Dr, Catonsville, MD 21228, (410) 869-3332 Pmr Inc
Ellicott City, MD 21043, (410) 995-0958 Harlan Inc
901 E 25th St, Baltimore, MD 21218, (410) 366-1006 Hoffberger
Foundation Inc
1122 Kenilworth Dr, Towson, MD 21204, (410) 369-9336 Anatomy Gifts
Registry
7526 Connelley Dr, Hanover, MD 21076, (301) 953-2702 Edward E Ford
Foundation
Towson, MD 21204, (410) 823-2201 Navigation Technologies
9711 Monroe St, Cockeysville, MD 21030, (410) 683-4800 Gottfrdsn
Assoc Inc
11444 Old Frederick Rd, Marriottsville, MD 21104, (410) 442-3770
Froehling & Robertson Inc
7798 Jessup Rd, Baltimore, MD 21201, (410) 947-6500 Froehling &
Robertson Inc
7798 Waterloo Rd, Elkridge, MD 21075, (443) 733-1011 Redwood
Toxicology Inc
14 S Broadway, Baltimore, MD 21231, (410) 276-2876 Northrop
Grumman
575 Patuxent Reach Dr, Prince Frederick, MD 20678, (301) 494-0741
Intracel Corporation
93 Monocacy Blvd Ste A8, Frederick, MD 21701, (301) 296-0258
Tricon Chemical Corp
Capitol Heights, MD 20743, (301) 420-8506 Maryland State
Government
Board of Regents, Chancellor, Advancement Office of, Annapolis Office,
Annapolis, MD 21401, (301) 261-2143 General Dynamics C S
8920 State Route 108, Columbia, MD 21045, (410) 910-2555 Heritage
Resource Group
Po Box 332, Cambridge, MD 21613, (410) 228-8934 Aml Laboratories
8000 Philadelphia Rd, Rosedale, MD 21237, (410) 866-1200 Trial
Solutions Inc
1805 Candlelight Ct, Owings, MD 20736, (410) 286-0076 Baltimore
Sikh Society Inc
Po Box 5294, Baltimore, MD 21224, (410) 284-1000 International
Youth Foundation
34 Market Pl, Baltimore, MD 21202, (410) 347-1500 National Fallen
Firefighters Foundation
2121 Baldwin Ave, Crofton, MD 21114, (410) 721-6212 College Bound
Foundation
204 E Lombard St, Baltimore, MD 21202, (410) 783-2905 Quest
Diagnostics
200 E 33rd St, Baltimore, MD 21218, (410) 366-2785 Primavera
Biosciences Inc
10320 Little Patuxent Pkwy, Columbia, MD 21044, (410) 884-3433
Micnet
Reisterstown, MD 21136, (410) 517-3958 Social Behavorial Research
Inc
1606 Deer Meadow Ct, Hanover, MD 21076, (410) 551-7300 General
Services Engineering Inc
9729 Philadelphia Rd, Rosedale, MD 21237, (410) 574-5525 Lim
Technology Llc
150 Blades Ln, Glen Burnie, MD 21060, (410) 242-9315 Bioanalytical
Systems Inc
302 W Fayette St, Baltimore, MD 21201, (410) 385-4500 Aircraft
Armaments Inc
Cockeysville, MD 21030, (410) 666-1400 Heartdrug Research
7600 Osler Dr, Towson, MD 21204, (410) 847-9490 Autoimmun
Diagnostika US Inc
8970 State Route 108, Columbia, MD 21045, (410) 997-7255 Roscoe
Enterprises Incorporated
Baltimore, MD 21201, (410) 664-7100 Community Analytics
Baltimore, MD 21201, (410) 244-1600 Mobile Onsight Specialist
4501 Curtis Ave, Curtis Bay, MD 21226, (410) 355-8020 Crossroads
Clinical Research Center
25 Crossroads Dr, Owings Mills, MD 21117, (410) 581-7777 USF & G
806 Eastern Blvd Ste 206, Essex, MD 21221, (410) 686-2496
Noninvasive Technologies
8170 Lark Brown Rd, Elkridge, MD 21075, (410) 799-0551 Chesapeake
Lighthouse Found
313 Milton Ave, Glen Burnie, MD 21061, (410) 760-2612 The
Highlands School Foundation
2014 S Tollgate Rd, Bel Air, MD 21015, (443) 512-8200 Southern
Maryland Pest Control
La Plata, MD 20646, (301) 934-4492 National Center For Healthy
Housing
500 Little Patuxent Pkwy, Columbia, MD 21044, (410) 992-0712
Health Services
Arthritis Foundation, Pikesville, MD 21208, (410) 654-6570 Redwood
Toxoclgy Lab
Towson, MD 21204, (410) 296-6340 Redwood Toxicology Lab
2 W Aylesbury Rd, Lutherville Timonium, MD 21093, (410) 561-1545
Chesapeake Biological Laboratorunvrsty of Mrylnd C
Solomons, MD 20688, (410) 326-4281 Chesapeake Group Inc
3610 Milford Mill Rd, Windsor Mill, MD 21244, (410) 265-1784
Chesapeake Diagnostic Laboratory
110 Old Padonia Rd Ste 301, Cockeysville, MD 21030, (410) 560-5800 Chesapeake Marketing Services
9405 Liberty Rd, Randallstown, MD 21133, (410) 521-7684 Chesapeake
Surveys
4 Park Center Ct Ste 100, Owings Mills, MD 21117, (410) 356-3566
Child Health Foundation
10630 Little Patuxent Pkwy Ste 325, Columbia, MD 21044, (410) 992-5512 Chesapeake Environmental Lab
302 Love Point Rd, Stevensville, MD 21666, (410) 643-0800
Chesapeake Analytical Lab Inc
Waldorf, MD 20602, (301) 932-4775 Chesapeake Labs Inc
Salisbury, MD 21801, (410) 860-2210 Chronometrics Inc
13221 Rippling Brook Dr, Silver Spring, MD 20906, (301) 871-1095
City of Baltimore Development Corp
36 S Charles St Ste 1600, Baltimore, MD 21201, (410) 837-9305
Circulation Research
2600 Lighthouse Pt, Baltimore, MD 21224, (410) 327-5005 Clifton
Systems Inc
Myersville, MD 21773, (301) 293-2317 Clearant Inc
Rockville, MD 20850, (301) 738-9199 Ck Research
4131 Kahlston Rd, Nottingham, MD 21236, (410) 625-9469 Clarke
Michael Inc
Hagerstown, MD 21740, (301) 745-5212 Coleman & Associates Ent
9150 Rumsey Rd Ste A6, Columbia, MD 21045, (410) 730-7592
Comm-Tronics Inc
120 Roesler Rd, Glen Burnie, MD 21061, (410) 768-3333 Community
Foundation of the Eastern Shore
200 W Main St, Salisbury, MD 21801, (410) 742-9911 Columbia Focus
Llc
3300 N Ridge Rd Ste 280, Ellicott City, MD 21043, (410) 480-9700
Community Environmental Laboratories
1202 Technology Dr, Aberdeen, MD 21001, (410) 575-6176 Commercial
Testing & Engineering Co
1501 E Patapsco Ave, Curtis Bay, MD 21226, (410) 355-1958
Construction Technology Laboratories Inc
5565 Sterrett Pl Ste 312, Columbia, MD 21044, (410) 997-0400
Compact Disc Incorporated
2112 Sahalea Ter, Silver Spring, MD 20905, (301) 384-0012
Consortium Health Plans
10490 Little Patuxent Pkwy, Columbia, MD 21044, (410) 772-2900
Consumer Pulse
1232 Race Rd, Rosedale, MD 21237, (410) 687-3400 Consumer Pulse
Columbia, MD 21044, (410) 772-1440 Cosmos Corporation
3 Bethesda Metro Ctr Ste 950, Bethesda, MD 20814, (301) 215-9100
Contract Materials Processing Inc
1922 Benhill Ave, Curtis Bay, MD 21226, (410) 354-1600 Corporate
Headquarters
Elkridge, MD 21075, (410) 813-2255 Courtesy Counts Inc
7825 Tuckerman Ln, Potomac, MD 20854, (301) 299-5400 Craig Testing
Labortories of Maryland Inc
10850 Hanna St, Beltsville, MD 20705, (301) 937-9063 Crump &
Associates
Clear Spring, MD 21722, (301) 842-1300 E P L Analysis
17900 Ednor View Ter, Ashton, MD 20861, (301) 924-3574 Epoch Eng
Inc
814 W Diamond Ave Ste 325, Gaithersburg, MD 20878, (301) 670-6600
E Quotient Inc
Cumberland, MD 21502, (301) 722-3930 E-Systems Inc
141 National Business Pk, Bowie, MD 20715, (301) 470-0200
E-Systems Inc
Laurel, MD 20707, (410) 792-0679 Environmental Resources Inc
Matthewstown Rd, Easton, MD 21601, (410) 820-7465 Environmental
Resources Inc
1 Plaza E Ste 319, Salisbury, MD 21801, (410) 548-5320
Envirometric Laboratories Inc
354 Hungerford Dr Ste 100, Rockville, MD 20850, (301) 838-3091
Energy Imaging Inc
22131 Point Lookout Rd, Leonardtown, MD 20650, (301) 475-5322
Environmental Testing Lab
108 Old Solomons Is Rd, Annapolis, MD 21401, (410) 224-4304 Energy
Systems Maintenance Inc
4772 Norrisville Rd, Parkton, MD 21120, (410) 329-6886 Enviro-Chem
Laboratories Inc
100 Lake Front Dr, Cockeysville, MD 21030, (410) 785-9739
Envirosystems Inc
9200 Rumsey Rd Ste B102, Columbia, MD 21045, (410) 964-0330
EXPRESS INCORPORATED
5500 BUCKEYTOWN ST, Frederick, MD 21703, (301) 696-9710 Excello
West Exterminating Company Inc
Westminster, MD 21157, (410) 876-9447 Excello West Exterminating
Company Inc
709 Lake Dr, Westminster, MD 21158, (410) 876-9447 Excello
Extermntng Co Inc
Frederick, MD 21701, (301) 663-0113 Express Analytical Services
Inc
14515 Industry Dr, Hagerstown, MD 21742, (301) 745-6550 Falcon
Systems Engineering Cor
2111 Baldwin Avenue, Crofton, MD 21114, (410) 451-7160 Facts In
Focus
Saint Charls Twn Ctr, Waldorf, MD 20602, (301) 870-7799 Family
Research Group Inc the
575 S Charles St, Baltimore, MD 21201, (410) 332-0400 Fiber-Lock
Corp
9507 E Stanhope Rd, Kensington, MD 20895, (301) 949-9506 Fast
Systems Inc
8 Metropolitan Ct Ste 5, Gaithersburg, MD 20878, (301) 977-0536
Focus Group
Tilghman Island, MD 21671, (410) 886-2850 Foster Associates Inc
4550 Montgomery Ave Ste 350n, Bethesda, MD 20814, (301) 664-7800
Francos Marble Shop Inc.
330 Stonestreet Avenue, Rockville, MD 20850, (301) 424-2322
Forrest Sherman Foundation
720 Reedy Cir, Bel Air, MD 21014, (410) 836-9260 Foundation For
Jewish Studies
6101 Montrose Rd Ste 206, Rockville, MD 20852, (301) 770-4787
Foundation Trust Group
4300 Montgomery Ave Ste 207, Bethesda, MD 20814, (301) 654-3376
Fountain Valley Analytical Laboratory Inc
1413 Old Taneytown Rd, Westminster, MD 21158, (410) 876-4554 Fti
21609 Gentry Ln, Brookeville, MD 20833, (301) 570-8934 Friends
Medical Science Research Center Inc - Epoch Counseling Center
800 Ingleside Ave, Catonsville, MD 21228, (410) 744-5937 FRIENDS
RESEARCH
505 BALTIMORE AVE, Towson, MD 21204, (410) 823-5116 Friends
Research Institute
8706 Commerce Dr, Easton, MD 21601, (410) 763-7620 Freidman
Marketing Services
7846 Eastpoint Mall, Baltimore, MD 21224, (410) 284-7900 Friends
Medical Research
3939 Reisterstown Rd, Baltimore, MD 21215, (410) 542-8900
Froehling & Robertson Inc Inspctn Enginrs
1209 Bernard Dr, Baltimore, MD 21223, (410) 947-6500
Fredericktowne Labs Inc
3020 Ventrie Ct, Myersville, MD 21773, (301) 694-7133 Fisher House
Foundation Inc
1401 Rockville Pike Ste 600, Rockville, MD 20852, (301) 294-8560
Herby Caribbean Kids Foundatio
6495 New Hampshire Avenue, Hyattsville, MD 20783, (301) 559-4800
Hi-Titer Technologies Inc
1306 Bailes Ln, Frederick, MD 21701, (301) 682-4326 Historic
Hampton Inc
535 Hampton Ln, Towson, MD 21286, (410) 828-9480 Histo-Path of
America
405 Headquarters Dr Ste 5, Millersville, MD 21108, (410) 729-2300
Bnai Brith Hillel Foundation At the Univrsty of MD
7612 Mowatt Ln, College Park, MD 20740, (301) 422-0178
Hillis-Carnes Engineering Associates
2029 Northwood Dr, Salisbury, MD 21801, (410) 749-0940 Hobart Arc
Welder Distributors
8204 Pulaski Hwy, Rosedale, MD 21237, (410) 687-8400 Hollander
Cohen & McBride Inc
22 West Rd Ste 301, Towson, MD 21204, (410) 337-2121 Horizon
Foundation of Howard County
10805 Hickory Ridge Rd, Columbia, MD 21044, (410) 715-0311 Howard
Research & Development
9801 Gorman Rd, Laurel, MD 20723, (301) 604-6071 House Market
Research
1829 Reisterstown Rd Ste 200, Pikesville, MD 21208, (410) 602-2800 Immune Deficiency Foundation
Baltimore, MD 21201, (410) 321-6647 Information Technologies
Solutions Group
5900 Princess Garden Pkwy, Lanham, MD 20706, (301) 306-3500 Imr
1001 Cromwell Bridge Rd Ste 302, Towson, MD 21286, (410) 825-0500
Immunomatrix
948 Clopper Rd, Gaithersburg, MD 20878, (301) 208-9731 Independent
Consultants & Engineers Inc
15861 Commerce Ct, Upper Marlboro, MD 20774, (301) 218-5458
Independent Consultants & Engineers Inc
15861 Commerce Ct, Upper Marlboro, MD 20774, (410) 792-0561 Ilex
Oncology Inc
201 Defense Hwy Ste 260, Annapolis, MD 21401, (410) 266-7909
Individual Monitoring Systems Inc
1507 Ritchie Hwy Ste 103, Arnold, MD 21012, (410) 974-1996
INTEGRATED BUSINESS SOLUTIONS
11700 MONTGOMERY RD, Beltsville, MD 20705, (301) 902-8500
Institute For Christian Jewish Study
1316 Park Ave, Baltimore, MD 21217, (410) 523-7227 Institute of
International Banking Lw & Prctce Inc
20405 Ryecroft Ct, Montgomery Village, MD 20886, (301) 869-9840
Institute For Learning Innovation
166 West St, Annapolis, MD 21401, (410) 268-5149 Institute of
African Commerce and Culture
5430 Vantage Point Rd, Laurel, MD 20707, (301) 596-0051
International Development Options
Upper Marlboro, MD 20774, (301) 350-3910 Innovative Concepts
Baltimore, MD 21201, (410) 669-7476 Institute For Global Political
& Strategic Studies
12006 Pineapple Grove Dr, North Potomac, MD 20878, (301) 869-0356
Integrated Investment Planning Inc
11600 Nebel St Ste 132, Rockville, MD 20852, (301) 231-8018
Infrared Fiber Systems Inc
2301 Broadbirch Dr Ste A, Silver Spring, MD 20904, (301) 622-9546
Interspace Inc
Rockville, MD 20850, (301) 527-0606 International Youth Foundation
32 South St Ste 500, Baltimore, MD 21202, (410) 951-1500 Interspa
2112 Sahalea Ter, Silver Spring, MD 20905, (301) 384-0012
Interviews Plus Inc
401 W Patrick St, Frederick, MD 21701, (301) 662-4782 Integral
Nuclear Associates Llc
520 Upper Chesapeake Dr, Bel Air, MD 21014, (410) 638-2883 Insight
Calibration Services
8903 Old Harmony Rd, Myersville, MD 21773, (301) 682-6300 Israel J
V
2712 Whitney Ave, Baltimore, MD 21215, (410) 466-3878 I T E Inc
711 Gorman Ave, Laurel, MD 20707, (301) 317-4000 Isis Research
9175 Guilford Rd Ste 202, Columbia, MD 21046, (301) 317-1000
Jackson Organization the
6996 Columbia Gateway Dr Ste 202, Columbia, MD 21046, (410) 312-3092 Jackson Henry M Foundation For Vncmnt of Mltry Mdc
1401 Rockville Pike Ste 600, Rockville, MD 20852, (301) 424-0800
IN VITRO TECHNOLOGIES
1450 S ROLLING RD, Baltimore, MD 21227, (410) 455-1242 J D Rolle &
Associates
850 Sligo Ave Ste Ll2, Silver Spring, MD 20910, (301) 589-4543
Jacobs Jenner & Kent
400 E Pratt St Ste 800, Baltimore, MD 21202, (410) 576-8350 J K
International Inc
6241 Executive Blvd, Rockville, MD 20852, (301) 881-9090 A R E
1330 Pickard
1330 Piccard Dr, Rockville, MD 20850, (301) 987-8160 Ariel
Research Corp
7910 Woodmont Ave Ste 902, Bethesda, MD 20814, (301) 907-7771
Arbitron Company the
9705 Patuxent Woods Dr, Columbia, MD 21046, (410) 312-8000 Area
Wide Market Research
16017 Comprint Cir, Gaithersburg, MD 20877, (301) 590-1160 Area
Wide Market Research
12 Brighton Dr, Gaithersburg, MD 20877, (301) 948-1920 Artek
Associates
Glen Arm, MD 21057, (410) 661-9880 Arthritis Research Center
504 E Diamond Ave, Gaithersburg, MD 20877, (301) 216-1231 Asian
American Anti-Smoking Foundation
Columbia, MD 21044, (410) 290-6675 Atlantic Biomedical
8213 Jumpers Hole Rd, Millersville, MD 21108, (410) 518-9900
Atlantica Associates Llc - International Trade and Investment Research
Bethesda, MD 20814, (301) 229-5022 Atlantic Electronics
Kensington, MD 20895, (301) 942-6333 East Baltimore Development
Inc
36 S Charles St, Baltimore, MD 21201, (410) 234-0660 BALTIMORE
RESEARCH AGENCY
8320 BELLONA AVE STE 100, Towson, MD 21204, (410) 583-9991
Baltimore Community Foundation
2 E Read St Fl 9, Baltimore, MD 21202, (410) 332-4171 Baltimore
Ultra Sound Service Inc
3814 E Joppa Rd, Nottingham, MD 21236, (410) 256-1555 Basic Points
3101 Cummings Ln, Chevy Chase, MD 20815, (301) 907-4637 Battelle
Edgewood Operations-Cbiac
Aberdeen Provng Grnd, MD 21005, (410) 676-9030 Bass C W &
Associates
3277 Pine Orchard Ln Ste 5, Ellicott City, MD 21042, (410) 750-3030 Battelle-Survey Research Associates
6115 Falls Rd Ste 200, Baltimore, MD 21209, (410) 377-5660 Bay
Area Economics
8630 Fenton St, Silver Spring, MD 20910, (301) 589-6660 Behavioral
Studies
6825 Laverock Ct, Bethesda, MD 20817, (301) 229-1117 Benchmark
Research Services
18022 Fence Post Ct, Gaithersburg, MD 20877, (301) 330-2979
Bellmore Labs
4030 Gill Ave, Hampstead, MD 21074, (410) 239-7554 Hyperlabs Llc
311 W Patrick St, Frederick, MD 21701, (301) 662-9110 Human Cell
Culture
Laurel, MD 20707, (301) 953-2565 Hurley & Associates
4757 Buffalo Rd, Mount Airy, MD 21771, (410) 875-0234 Biomedical
Research Institute
12111 Parklawn Dr, Rockville, MD 20852, (301) 881-3300 Bioserve
Biotechnologies
1050 West St, Laurel, MD 20707, (301) 470-0336 Big Bang Products
Customer Service
720 S Montford Ave, Baltimore, MD 21224, (410) 534-6320
Bio-Molecular Technology Inc
5340 Spectrum Dr, Frederick, MD 21703, (301) 668-2443 Bioreliance
Investor Line
9900 Blackwell Rd, Rockville, MD 20850, (301) 762-5260 Biospherics
Inc
12051 Indian Creek Ct Ste 1, Beltsville, MD 20705, (301) 210-6394
Black Knights Entertainment
Silver Spring, MD 20901, (301) 585-7849 Blue Crab Development
512 Wilton Rd, Towson, MD 21286, (410) 583-0863 Boeing Aerospace
Co
Patuxent Nas, Lexington Park, MD 20653, (301) 737-3600 Bobo Jaynes
McKinney
8855 Annapolis Rd, Lanham, MD 20706, (301) 459-6302 Bonham
Research
2316 Wineberry Ter, Baltimore, MD 21209, (410) 601-0111 Bonnie
Johns Childrens Fund
Hyattsville, MD 20781, (301) 386-4581 Bob Taylor Engineering Inc
21697 Great Mills Ln, Lexington Park, MD 20653, (301) 932-5575 Bak
Electronics Inc
6411 Ridge Rd, Mount Airy, MD 21771, (301) 607-8300 Bozzo Tom
Associates
Silver Spring, MD 20901, (301) 871-1028 Braton Biotech Inc
9119 Gaither Rd, Gaithersburg, MD 20877, (301) 208-1777 Buckler
William H Jr
2315 Hallowing Point Rd, Prince Frederick, MD 20678, (410) 535-2646 Business Performance Research Associates
Bethesda, MD 20814, (301) 897-4954 Calvert Water Testing Inc
Prince Frederick, MD 20678, (410) 586-1796 Calton Research
Associates
5331 Landing Rd, Elkridge, MD 21075, (410) 796-5550 Calvert Water
Treatment Inc
8610 Solomons Island Rd, Owings, MD 20736, (410) 257-3322 Captron
Electronics Assembly
7429 Lindbergh Dr, Gaithersburg, MD 20879, (301) 869-6100 Capital
Research Associates
127 Hesketh St, Chevy Chase, MD 20815, (301) 656-3110 Car-Lene
Research
825 Dulaney Valley Rd, Towson, MD 21204, (410) 823-7900 National
Childhood Cancer Foundation
4600 E West Hwy, Bethesda, MD 20814, (301) 718-0042 Car Iene
Research
7000 Arundel Mills Cir, Hanover, MD 21076, (443) 755-8880
Candlelight Concert Society Chamber Music
8970 State Route 108, Columbia, MD 21045, (301) 596-6203 Capital
Sun Group
6503 81st St, Cabin John, MD 20818, (301) 229-0671 Carnegie
Institution of Washington Dpt of Embrylgy
116 W University Pkwy, Baltimore, MD 21210, (410) 554-1200 Cassell
Testing Inc
10940 Beaver Dam Rd, Cockeysville, MD 21030, (410) 252-7742 Center
For Leadership Development & Research Inc
Capitol Heights, MD 20743, (301) 808-5862 Center For Economic
Understanding
11600 Nebel St Ste 132, Rockville, MD 20852, (301) 231-8018
Historical Society of Cecil County
135 E Main St, Elkton, MD 21921, (410) 398-1790 Cel-Sci Corp
4820 Seton Dr Ste C, Baltimore, MD 21215, (410) 358-6886 Centrac
DC Llc
15200 Shady Grove Rd Ste 350, Rockville, MD 20850, (301) 840-3850
Catoctin Labs Inc
Frederick, MD 21701, (301) 663-5323 CELLMARK DIAGNOSTICS
20271 GOLDENROD LN STE #101, Germantown, MD 20876, (301) 428-4980
Champion Billards & Bar Stools
1776 E Jefferson St, Rockville, MD 20852, (301) 881-3300 Chance R
A Plumbing Inc
Elkton, MD 21921, (410) 392-0400 Charles County Government
Civil Defense & Disaster Preparedness Agency, La Plata, MD 20646, (301)
934-5288 Charles County Government
Public Works Dept of, Administration, La Plata, MD 20646, (301) 870-3000 Charles County Government
County Administration, La Plata, MD 20646, (301) 934-5288 Ceramic
Composites Inc
1110 Benfield Blvd, Millersville, MD 21108, (410) 987-3435 William
S Abell Foundation
8401 Connecticut Ave, Chevy Chase, MD 20815, (301) 652-2224 E & S
Enviromental Service Inc
326 N Charles St, Baltimore, MD 21201, (410) 247-7400 Cybernetics
Infotech
15245 Shady Grove Rd Ste 190, Rockville, MD 20850, (301) 590-1233
Cyber Scientific Inc
16 W Madison St Bsmt, Baltimore, MD 21201, (410) 528-9446 Cyborgan
Inc
8006 Glenbrook Rd, Bethesda, MD 20814, (301) 654-2350 Curiozity
Shoppes
314 Hanover Pike, Hampstead, MD 21074, (410) 239-5060 Curtis Bay
Elementary School
4301 W Bay Ave, Brooklyn Park, MD 21225, (410) 354-1505 Cti
Consultants Inc
15734 Crabbs Branch Way, Derwood, MD 20855, (301) 212-9790
Cumberland Valley Analytical Services
14515 Industry Dr, Hagerstown, MD 21742, (301) 790-1980 Dataview
Research Inc
Ellicott City, MD 21043, (410) 750-9914 Delmarva Foundation For
Medical Care Inc
7467 Ridge Rd, Hanover, MD 21076, (410) 712-6083 Delex Systems Inc
44425 Pecan Ct, Lexington Park, MD 20653, (301) 863-6740 Delta
Waterfowl Foundation
Easton, MD 21601, (410) 822-4449 Direct Gene
914 Forest Ter, Annapolis, MD 21401, (410) 571-7700 Development
Alternatives Inc
7250 Woodmont Ave Ste 200, Bethesda, MD 20814, (301) 718-8699
Direct Business Services
27 Caraway Rd, Reisterstown, MD 21136, (410) 833-4556 Direct
Interviewing Survey Company
27 Caraway Rd, Reisterstown, MD 21136, (410) 833-4556 Direct
Dimensions Inc
1450 S Rolling Rd, Halethorpe, MD 21227, (410) 455-5599 Doran
Family Foundation
Prince Frederick, MD 20678, (410) 414-9300 Drs Electronic Systems
Inc
200 Professional Dr, Gaithersburg, MD 20879, (301) 921-8100 Durkin
Technologies Inc
20259 Point Lookout Rd, Great Mills, MD 20634, (301) 994-3550
Eagle Ventures
8 Hathaway Ct, Silver Spring, MD 20906, (301) 460-4222 Eastern
Applied Research Inc
1107 Middle River Rd, Middle River, MD 21220, (410) 391-9206 E A
Laboratories
15 Loveton Cir, Sparks Glencoe, MD 21152, (410) 771-4950 E A
Engineering Science and Technology Inc - Warehouse
10840 Williamson Ln, Cockeysville, MD 21030, (410) 785-9211
Eastern Testing & Inspection Corp
10087 Tyler Pl, Ijamsville, MD 21754, (301) 831-8313 Eden
Bioscience Corp
922 Melvin Rd, Annapolis, MD 21403, (410) 268-0015 Edge Biosystems
Inc
19208 Orbit Dr, Gaithersburg, MD 20879, (301) 990-1517 Ed Block
Courage Award Foundation
809 Glen Eagles Ct Ste 105, Towson, MD 21286, (410) 821-6252
Ecosystems International Inc
1107 Dicus Mill Rd, Millersville, MD 21108, (410) 987-4976
Economic & Technical Consultants Inc
6241 Executive Blvd, Rockville, MD 20852, (301) 984-7050
Economatrix International
Columbia, MD 21044, (410) 290-7838 Electronics Development Corp
9055 Guilford Rd Ste F, Columbia, MD 21046, (410) 312-6620
Electronics Development Corp
9055 Guilford Rd, Laurel, MD 20707, (301) 596-7000 Ecuadent Inc
109 Old Padonia Rd, Cockeysville, MD 21030, (410) 561-1800
Eidetics Incorporated
Monkton, MD 21111, (410) 472-3092 Electrical Testing Corp
12605 Mount Laurel Ct, Reisterstown, MD 21136, (410) 526-4700
Fusion Uv Systems Inc
910 Clopper Rd, Gaithersburg, MD 20878, (301) 990-8700 General
Dynamics C4 Systems
1306 Concourse Dr Ste 310, Linthicum Heights, MD 21090, (410) 850-7800 General Dynamics Electronic Systems
2721 Technology Dr, Annapolis Junction, MD 20701, (240) 456-5500
General Dynamics Electronic Systems
2721 Technology Dr, Annapolis Junction, MD 20701, (301) 725-4692
General Dynamics Land Systems
Po Box 335, Aberdeen Proving ground, MD 21005, (410) 272-5720
General Binding Corp
41 Devon Dr, Port Deposit, MD 21904, (410) 378-2961 Genome
Dynamics Inc
Gaithersburg, MD 20877, (301) 926-0921 Genox Corporation
1414 Key Hwy, Baltimore, MD 21230, (410) 347-7616 GE Medical
Systems
2805 Erna Ct, Crofton, MD 21114, (410) 721-0725 Gilbert Systems
8975 Guilford Rd, Columbia, MD 21046, (410) 381-5080
Getinge-Castle Inc
9217 Woodvale Dr, Damascus, MD 20872, (301) 414-2351 Gerstin
Spokany Associates
6707 Democracy Blvd Ste 203, Bethesda, MD 20817, (301) 897-5055
Gibbons John & Leona Foundation
Upper Marlboro, MD 20772, (301) 888-9306 Global Ventures Corp
Savage, MD 20763, (301) 483-6744 Goldseker Morris Foundation
1040 Park Ave, Baltimore, MD 21201, (410) 837-5100
Gonzales-Arscott Research & Communications Inc
1563 Saint Margarets Rd, Annapolis, MD 21401, (410) 974-4669 Grand
Institute
Rockville, MD 20850, (301) 984-1055 Grandparents Plus Worldwide Fo
3442 Reisterstown Road, Baltimore, MD 21215, (410) 664-0863
Greater Westminster Development Corp
105 E Main St Apt 1, Westminster, MD 21157, (410) 751-5195
Hagerstown Ice & Sports Complex
580 Security Rd, Hagerstown, MD 21740, (301) 766-9122 Hal Cohen
Inc
17 Warren Rd Ste 13b, Pikesville, MD 21208, (410) 602-1696 Hammer
Siler George Associates Inc
8720 Georgia Ave Ste 906, Silver Spring, MD 20910, (301) 565-5200
Harlan Systems Inc
Baltimore, MD 21201, (410) 653-1399 Harris Consultants
1811 Bolton St Apt 1, Baltimore, MD 21217, (410) 462-2941 Heakin
Research of Washington Baltimore Inc
10300 Mill Run Cir, Owings Mills, MD 21117, (410) 998-3939 John
Lamb Foundation
13413 Doncaster Ln, Silver Spring, MD 20904, (301) 896-0092
Jonathan Ogden Foundation the Inc
10019 Reisterstown Rd, Owings Mills, MD 21117, (410) 998-9390 K-D
Medical Inc
6925 Oakland Mills Rd, Columbia, MD 21045, (301) 596-7326 Kappe
Associates Inc
100 Wormans Mill Ct, Frederick, MD 21701, (301) 846-0200 K-D
Medical Inc
6925 Oakland Mills Rd, Columbia, MD 21045, (410) 290-9690 Kappe
Laboratories
100 Wormans Mill Ct, Frederick, MD 21701, (301) 846-0210 Kentlands
Community Foundation
221 Booth St Apt 121, Gaithersburg, MD 20878, (301) 926-6636 King
and Associates Inc Solomons
Solomons Island MD, Solomons, MD 20688, (410) 326-2440 Kirkegaard
& Perry Laboratories Inc
2 Cessna Ct, Gaithersburg, MD 20879, (301) 948-7755 King Visual
Technology
Fort Washington, MD 20744, (301) 292-4934 King Visual Technology
1 Church St Ste 802, Rockville, MD 20850, (301) 583-3533 Kt-Tech
Inc
Bowie, MD 20715, (301) 464-4462 Koinonia Foundation Inc
Baltimore, MD 21201, (410) 828-1869 L 3 Communications Lockheed
Martin
10010 Junction Dr, Annapolis Junction, MD 20701, (301) 497-9956
Labcorp
4801 Dorsey Hall Dr Ste 203, Ellicott City, MD 21042, (410) 997-2065 Labcorp
130 Love Point Rd, Stevensville, MD 21666, (410) 643-7304 Legal
Research Service of Maryland Llc
1901 Eastridge Rd, Lutherville Timonium, MD 21093, (410) 561-9510
Lockheed Martin
200 N Howard St, Baltimore, MD 21240, (410) 347-7524 Lockheed
Martin
1 Market Pl, Baltimore, MD 21202, (410) 576-9260 Lockheed Martin
Management & Data Systems
6801 Rockledge Dr, Bethesda, MD 20817, (301) 897-6738 Lockheed
Martin
Bowie, MD 20715, (301) 240-7500 Lockheed Martin
4770 Addison Rd, Capitol Heights, MD 20743, (301) 341-2481
Lockheed Martin
5950 Symphony Woods Rd Ste 305, Columbia, MD 21044, (410) 715-1678 Lockheed Martin
7100 Standard Dr, Hanover, MD 21076, (410) 796-4800 Lockheed
Martin
3114 Lord Baltimore Dr Ste 201, Windsor Mill, MD 21244, (443) 436-0399 Lockheed Martin Corporation - Aeronautics Sector
6801 Rockledge Dr, Bethesda, MD 20817, (301) 897-6000 Lockheed
Martin Corporation - Electronics Sector
6801 Rockledge Dr, Bethesda, MD 20817, (301) 897-6000 Lockheed
Martin Corporation - Information and Technology Services Sector
6801 Rockledge Dr, Bethesda, MD 20817, (301) 897-6000 Lockheed
Martin Corporation - Space & Missiles Sector
6801 Rockledge Dr, Bethesda, MD 20817, (301) 897-6000 Lockheed
Martin Eis
22205 Goshen School Rd, Damascus, MD 20872, (301) 253-0892
Lockheed Martin Energy Tech
6707 Democracy Blvd, Bethesda, MD 20817, (301) 571-2345 Lockheed
Martin Federal Systems
21513 Great Mills Rd Ste 1, Lexington Park, MD 20653, (301) 866-6600 Lockheed Martin I M S
2400 Broening Hwy Ste 190, Baltimore, MD 21224, (410) 633-6911
Lockheed Martin Ims Metro Park North
7529 Standish Pl, Derwood, MD 20855, (240) 314-2221 Lockheed
Martin Management & Data Systems - Lockheed Martin Management & Data
Systems Overseas
6801 Rockledge Dr, Bethesda, MD 20817, (301) 897-6738 Lockheed
Martin Missiles and Space
7474 Greenway Center Dr Ste 200, Greenbelt, MD 20770, (301) 313-7200 Lockheed Martin Ms Civil Space
8455 Colesville Rd, Silver Spring, MD 20910, (301) 588-1391
Lockheed Martin Services Inc
21530 Pacific Dr, Lexington Park, MD 20653, (301) 737-4800
Lockheed Martin
7375 Executive Pl Ste 101, Lanham, MD 20706, (301) 805-9412
Lockheed Martin Management & Data Systems - Corporate Offices
6801 Rockledge Dr, Bethesda, MD 20817, (301) 897-6000 Long William
F
Bethesda, MD 20814, (301) 897-4954 Litton Advance Systems
9318 Gaither Rd, Gaithersburg, MD 20877, (301) 869-8222 Lofstrand
Labs Ltd
7961 Cessna Ave, Gaithersburg, MD 20879, (301) 330-0111 Llojenn
2107 Emmorton Park Rd Ste 106, Edgewood, MD 21040, (410) 612-0882
Lucinda L Jasper Scholarship Fund
14610 Cambridge Dr, Upper Marlboro, MD 20772, (301) 780-5313
MacLean-Blevins & Associates
Westminster, MD 21157, (410) 848-6232 Mad Dog Instrumentation &
Control Llc
1780 N Market St, Frederick, MD 21701, (301) 696-0880 Mantech
6730 Baymeadow Dr, Glen Burnie, MD 21060, (301) 261-1885
Management Research Institute Inc
11304 Spur Wheel Ln, Potomac, MD 20854, (301) 299-9200 Make-A-Wish
Foundation of the Mid-Atlantic
10920 Connecticut Ave Ste 1600, Kensington, MD 20895, (301) 962-9474 Make-A-Wish Foundation
17 Warren Rd Ste 22a, Pikesville, MD 21208, (410) 484-1232
Maryland Healthcare Product Development Corp
9700 Great Seneca Hwy, Rockville, MD 20850, (240) 453-6230 Market
Solutions Llc
4306 Leland St, Chevy Chase, MD 20815, (301) 654-2949 Martel
Laboratories Jds Inc
1025 Cromwell Bridge Rd, Towson, MD 21286, (410) 825-7790 Market
Impact Inc
Olney, MD 20832, (301) 570-6916 Marketing & Research Resources Inc
5705 Industry Ln, Frederick, MD 21704, (301) 694-2800 Marketing
Resources
Ellicott City, MD 21043, (410) 465-4353 Marketing Resources
Pasadena, MD 21122, (410) 255-5401 Maryland Marketing Source
817 Maiden Choice Ln Ste 250, Catonsville, MD 21228, (410) 247-3276 Marketresearch.Com
6101 Executive Blvd Ste 110, Rockville, MD 20852, (301) 468-3650
Maryland Clinical Research Group
Frederick, MD 21701, (301) 668-5607 Maryland Legal Services Corp
15 Charles Plz Ste 102, Baltimore, MD 21201, (410) 576-9494
Marsh-McBirney Inc
4539 Metropolitan Ct, Frederick, MD 21704, (301) 831-8775
Marsh-McBirney Inc
4539 Metropolitan Ct, Frederick, MD 21704, (301) 874-5599 Mathpro
4800 Montgomery Ln, Bethesda, MD 20814, (301) 951-9006 Maryland
State Government
Headquarters, Chancellor, Advancement Office of, Annapolis Office,
Bowie, MD 20715, (301) 261-2143 Mason Dixon Historical Society Inc
500 S Center St, Westminster, MD 21157, (410) 848-5922 Maryland Q
C Laboratories Inc
1550 S Philadelphia Blvd, Aberdeen, MD 21001, (410) 297-9262
Maryland Q C Laboratories Inc
11593 Edmonston Rd, Beltsville, MD 20705, (301) 931-0590 Maxigard
1025 Cromwell Bridge Rd, Towson, MD 21286, (410) 825-7790 Mason
Dixon Polling & Research
10805 Hickory Ridge Rd, Columbia, MD 21044, (410) 995-0929
Maryland State Motor Fuel Laboratory
Jessup, MD 20794, (410) 799-7777 Maryland Spectral Service Inc
1500 Caton Center Dr, Halethorpe, MD 21227, (410) 247-7600
Maryland Water Conditioning
10983 Guilford Rd, Annapolis Junction, MD 20701, (301) 953-2846
McClarran & Williams Inc
320 Greene St, Cumberland, MD 21502, (301) 724-2450 McDougal
Foundation Inc
1309 Pennsylvania Ave, Hagerstown, MD 21742, (301) 791-9122
McCarthy Consulting
Po Box 878, Edgewater, MD 21037, (301) 261-4117 Medicore Inc
504 E Diamond Ave, Gaithersburg, MD 20877, (301) 208-2358 Media
Star Promotions
6305 Blair Hill Ln, Baltimore, MD 21209, (410) 825-8500 Medical
Systems Corp
8332 Bristol Ct Ste 112, Jessup, MD 20794, (301) 725-5600 Met
Laboratories Inc
914 W Patapsco Ave, Baltimore, MD 21230, (410) 354-6219 Met
Electrical Testing Co Inc
3600 Commerce Dr Ste 601, Halethorpe, MD 21227, (410) 247-3300
Novascreen
7170 Standard Dr, Baltimore, MD 21201, (410) 712-4410 Dr Cecilia
Nwankwo
16220 S Frederick Ave Ste 427, Gaithersburg, MD 20877, (301) 963-9114 Oakridge Education Trust Inc
6712 Dogwood Rd, Gwynn Oak, MD 21207, (410) 944-2990 Oee Inc
Annapolis, MD 21401, (410) 573-0371 Office Equipment Svs
Hyattsville, MD 20781, (301) 773-0800 Oliver Community Assoc Inc
1400 E Federal St, Baltimore, MD 21213, (410) 685-0330 Olchak
Market Research
7255 Hanover Pkwy Ste A, Greenbelt, MD 20770, (301) 441-4660
Oncoimmunin Inc
207 Perry Pkwy, Gaithersburg, MD 20877, (301) 987-7881 Omni Care
9995 Village Green Dr, Woodstock, MD 21163, (410) 655-6129
Oncormed Inc
205 Perry Pkwy Ste 3, Gaithersburg, MD 20877, (240) 631-1785
Pacific Institute For Research & Evaluation
11710 Beltsville Dr Ste 300, Beltsville, MD 20705, (301) 755-2700
Overture Technologies
2834 Seasons Way, Annapolis, MD 21401, (410) 266-1720 Paice Corp
8605 Cameron St Ste 315, Silver Spring, MD 20910, (301) 608-1400
Oyster Recovery Partnership
1805 Virginia St, Annapolis, MD 21401, (410) 990-4970 Paratek
Microwave Inc
6935 Oakland Mills Rd Ste N, Columbia, MD 21045, (443) 259-0140
Parks and People
800 Wyman Park Dr, Baltimore, MD 21211, (410) 448-5663 Parent
Anonymous of Washington County
998 Potomac Ave, Hagerstown, MD 21742, (301) 791-2224 Parent Child
Center
998 Potomac Ave, Hagerstown, MD 21742, (301) 791-2224 Pathalogy
Associates International
15 Wormans Mill Ct Ste I, Frederick, MD 21701, (301) 663-1644 Reed
Paula S & Associates
1 W Franklin St, Hagerstown, MD 21740, (301) 739-2070 Patuxent
Laboratories
Saint Marys city, MD 20686, (301) 862-2887 P C TEST ENGINEERING
LAB INC
6660 DOBBIN RD STE B, Columbia, MD 21045, (301) 596-2120 Pem
Technologies Inc
5611 Roosevelt St, Bethesda, MD 20817, (301) 564-0835 Peptide
Technologies Corp
8401 Helgerman Ct, Gaithersburg, MD 20877, (301) 869-7306 Peacock
Research Inc
9226 Oregold Ct, Laurel, MD 20708, (301) 725-5960 Phelps Water Co
Annapolis, MD 21401, (410) 956-2522 Pewett Company
15887 Crabbs Branch Way, Derwood, MD 20855, (301) 670-9558 Pg
Dental Lab
7203 Harford Rd, Parkville, MD 21234, (410) 254-8727 Phipps Group
Inc the
7210 Holly Ave, Takoma Park, MD 20912, (301) 585-6780 Phase II
Systems Inc
1216 Bacon Ridge Rd, Crownsville, MD 21032, (410) 266-1143
Pharmakinetics Laboratories Inc
302 W Fayette St, Baltimore, MD 21201, (410) 385-4500
Pharmakinetics Laboratories Inc - Recruiting
302 W Fayette St, Baltimore, MD 21201, (410) 385-4667
Pharmaceutical Research Plus Inc
645 Baltimre Annpls Blvd Ste 111, Severna Park, MD 21146, (410) 544-1601 Phase Seperation Science
6630 Baltimore Natinl Pke, Catonsville, MD 21228, (410) 747-8770
Pico Dyne Inc
1918 Forest Dr, Annapolis, MD 21401, (410) 990-1890 Pinnacle
Marketing Management
16 S Calvert St Ste 509, Baltimore, MD 21202, (410) 234-8031
Pillar To Post
Southern Md, Brandywine, MD 20613, (301) 888-2700 Plans and
Solutions
Rockville, MD 20850, (301) 947-8150 Ppd
9881 Brokenland Pkwy, Columbia, MD 21046, (410) 381-2660 Potomac
Incorporated
8120 Woodmont Ave Ste 650, Bethesda, MD 20814, (301) 656-7900
Powell Labs Limited
1915 Aliceanna St, Baltimore, MD 21231, (410) 558-3540 Prince
Georges County Economic Development Corp
4640 Forbes Blvd Ste 200, Lanham, MD 20706, (301) 429-3044
Prejudice Institute the
Baltimore, MD 21201, (410) 366-9654 Prometic Biosciences Inc
4000 Blackburn Ln Ste 115, Burtonsville, MD 20866, (301) 421-0030
Progressive Attitude Training Inc
727 E 21st St, Baltimore, MD 21218, (410) 235-1657 Prologic
Designs
9830 Britinay Ln, Parkville, MD 21234, (410) 661-5950 Protiga Inc
5305 Jefferson Pike, Frederick, MD 21703, (301) 473-7717 Public
Opinion Research Incorp
6315 Sykesville Rd, Sykesville, MD 21784, (410) 549-2545 Project
Serve
1913 Ashland Ave, Baltimore, MD 21205, (410) 558-0773 Professional
Inspection & Testing Services Inc
4572 Beech Rd, Temple Hills, MD 20748, (301) 702-2610 R A Chance
Plumbing
Elkton, MD 21921, (410) 392-0400 Quanta Systems Corporation
213 Perry Pkwy, Gaithersburg, MD 20877, (301) 590-3300
Quinovations
20747 Townsend Rd, Myersville, MD 21773, (301) 416-2700 Q C Inc
806 Reisterstown Rd, Pikesville, MD 21208, (410) 486-4448 Quest
Diagnostic Incorporated - Patient Service Centers
1901 Sulphur Spring Rd, Halethorpe, MD 21227, (410) 536-1324 Quest
Diagnostic Incorporated - Patient Service Centers
9055 Chevrolet Dr Ste 102, Ellicott City, MD 21042, (410) 750-6485 Quest Diagnostic Incorporated - Patient Service Centers
724 Maiden Choice Ln, Catonsville, MD 21228, (410) 788-1388
Quicksilver Analypics Inc
1309 Continental Dr, Abingdon, MD 21009, (410) 679-0300
Quicksilver Analytics Inc
2012 S Tollgate Rd, Bel Air, MD 21015, (410) 676-4300 Radiation
Equipment Inspection & Quality Control
203 Wood Valley Ct, Abingdon, MD 21009, (410) 515-3335 Raytheon
Aerospace Usnas
Patuxent Naval Air, Patuxent River, MD 20670, (301) 862-2793
Raytheon Aerospace
Temple Hills, MD 20748, (301) 516-6164 Raytheon Aerospace Company
Naval Air Facl, Andrews Air Frce Bse, MD 20762, (301) 516-9509
Raytheon Systems Co
1616 Mccormick Dr, Hyattsville, MD 20785, (301) 925-0300 Reda
International Inc
11141 Georgia Ave Ste 517, Silver Spring, MD 20902, (301) 946-9790 Redata Inc
6931 Arlington Rd Ste 308, Bethesda, MD 20814, (301) 951-4484 R &
D Laboratories Inc
2006 Milldale Ct, Fallston, MD 21047, (410) 877-8240 Redwood
Toxicology Laboratories
100 E Patrick St Frnt, Frederick, MD 21701, (301) 668-8258 R E M S
Computer Inc
Pikesville, MD 21208, (410) 484-1254 Rent-A Copier
Hyattsville, MD 20785, (301) 773-0800 Research and Organization
Management Inc
Bethesda, MD 20814, (301) 320-5889 Rettig Electronics Inc
12216 Parklawn Dr Ste 112, Rockville, MD 20852, (301) 881-8636 R F
Net Inc
6986 Hanover Pkwy Apt 301, Greenbelt, MD 20770, (301) 474-8528
Residential Environmental Services Inc
Millersville, MD 21108, (410) 987-6959 Research Services
20 E Diamond Ave Ste 300, Gaithersburg, MD 20877, (301) 330-2083
Respect Inc
2083 West St, Annapolis, MD 21401, (410) 571-0467 Research
Instrument Svcs Inc
1197 Baltimre Annpls Blvd, Arnold, MD 21012, (410) 975-0477
Rintech Inc
504 E Diamond Ave Ste F, Gaithersburg, MD 20877, (301) 987-1980
Riter Marketing Research Inc
240 S River Landing Rd, Edgewater, MD 21037, (410) 269-7965 Riva
Market Research Inc
7316 Wisconsin Ave Ste 450, Bethesda, MD 20814, (301) 652-3632
Riva Training Institute
7316 Wisconsin Ave Ste 450, Bethesda, MD 20814, (301) 652-3632
Richard B Edelman PHD
Bethesda, MD 20814, (301) 469-9575 Robert Wieland
29441 Maple Ave, Trappe, MD 21673, (410) 476-9648 R K Associates
Inc
Cambridge, MD 21613, (410) 221-1493 Rooter Mr
Easton, Easton, MD 21601, (410) 820-8701 Roger Moore
Cordova, MD 21625, (410) 364-9186 Rosenbloom Howard
106 Old Court Rd Ste 302, Pikesville, MD 21208, (410) 653-0239
Roytech Publications
7910 Woodmont Ave Ste 902, Bethesda, MD 20814, (301) 654-4281 Rsr
Marketing Solutions
6516 80th St, Cabin John, MD 20818, (301) 581-0244 Rx Trials Inc
6701 N Charles St, Towson, MD 21204, (410) 821-2807 R & T
Technologies
1202 Technology Dr, Aberdeen, MD 21001, (410) 273-7600 Salisbury
Franklin C
4600 E West Hwy, Bethesda, MD 20814, (301) 654-1250 Savanet Inc
8510 Corridor Rd, Savage, MD 20763, (301) 776-9244 Scirex Clinical
Research Center
10 Warren Rd Ste 333, Cockeysville, MD 21030, (410) 683-1552
Science Communication Studies
5457 Marsh Hawk Way, Columbia, MD 21045, (410) 740-0849 Science &
Technology Corp
9650 Santiago Rd Ste 2, Columbia, MD 21045, (410) 964-3211
SCIENTIFIC TESTING LABS INC
12 W SUDBROOK LN, Pikesville, MD 21208, (410) 602-1667 Schulman
Ronca & Bucuvalas Inc
8403 Colesville Rd Ste 820, Silver Spring, MD 20910, (301) 608-3883 Select Laboratories Inc
Berlin, MD 21811, (410) 641-2060 Security Dental Lab
3013 Evergreen Ave, Baltimore, MD 21214, (410) 254-6909 Selectec
Boatworks
Rockville, MD 20850, (301) 299-4070 SEREUX
2953 NORMANDY DR, Ellicott City, MD 21043, (410) 997-2034 Sharbar
Research & Development
8218 Arrowhead Rd, Pikesville, MD 21208, (410) 521-7706 Semicro
15817 Crabbs Branch Way, Derwood, MD 20855, (301) 975-9798
SEQUELLA GLOBAL TUBERCULOSIS
9610 MEDICAL CENTER DR # 220, Rockville, MD 20850, (301) 762-3100
Sequella Incorporated
9610 Medical Center Dr, Rockville, MD 20850, (301) 762-7776
Shaklee-Bestwater Authorized Centers
Rockville, MD 20878, (301) 926-9822 Sgs Control Services Inc
1622 S Clinton St, Baltimore, MD 21224, (410) 563-1822 Shelby
Cullom Davis Foundation
6004 Lenox Rd, Bethesda, MD 20817, (301) 263-1001 Sheppard T
Powell Associates Llc Associates Llc
1915 Aliceanna St, Baltimore, MD 21231, (410) 327-3500 Shore
Health Laboratories
Easton, Easton, MD 21601, (410) 820-9355 Sigtek
9075 Guilford Rd, Columbia, MD 21046, (410) 290-3918 Shosteck
Herschel Associates
11160 Veirs Mill Rd Ste 709, Silver Spring, MD 20902, (301) 589-2259 SHUGOLL RESEARCH
7475 WISCONSIN AVE STE 200, Bethesda, MD 20814, (301) 656-0310
Silber & Assocs
Clarksville, MD 21029, (410) 531-2121 Sky Alland Research
6740 Alexander Bell Dr, Columbia, MD 21046, (410) 312-1515 Slack
Associates Inc
540 S Longwood St, Baltimore, MD 21223, (410) 566-2520 Horizonhelp
Columbia, MD 21044, (410) 715-0311 Architects of the Outdoors
7267 Swan Point Way, Columbia, MD 21044, (410) 309-4164 Igene
Biotechnology Inc
9110 Red Branch Rd, Columbia, MD 21045, (410) 997-2599 Trial
Solutions Inc
8108 Harrison Blvd, Chesapeake Beach, MD 20732, (410) 286-0076
Heart Disease Research Foundation - Wills Bequests & Education
50 Court, Brooklyn Park, MD 21225, (718) 649-6210 James M Kawecki
& Associates
7491 Cabin Cove Rd S, Sherwood, MD 21665, (410) 886-2100 Learning
For Life Foundation
Easton, MD 21601, (410) 770-9311 Aardvark Labs
Linthicum Heights, MD 21090, (410) 691-2223 The Pewett Company
Rockville, MD 20850, (301) 670-9558 Marketing Solutions Inc
Wv Office, Hagerstown, MD 21740, (301) 766-2047 Sonnys Kids
Foundation Inc
4812 College Ave, College Park, MD 20740, (301) 403-9003 King
James L L C
8154 Ritchie Hwy, Severna Park, MD 21146, (410) 315-9660
Fredericktowne Labs Inc
Frederick, MD 21701, (301) 694-7133 International Dispensing Corp
7502 Connelley Dr, Hanover, MD 21076, (410) 761-0070 Abbott
Laboratories
4445 Willard Ave, Chevy Chase, MD 20815, (301) 828-3000
Outlet-Retail Consultants Ltd
6305 Blair Hill Ln, Baltimore, MD 21209, (410) 825-8500 Cemcom
Corporation
4100 Pistorio Rd, Baltimore, MD 21229, (410) 247-0012 Mid-Atlantic
Brain Tumor Foundation Limited
1220 Leafy Hollow Cir, Mount Airy, MD 21771, (301) 829-9236
Southern Research Institute Frd
431 Aviation Way, Frederick, MD 21701, (301) 694-3232 Severn Trent
Laboratories
5710 Executive Dr, Catonsville, MD 21228, (410) 869-0085 Elk
Landing Foundation Inc the Historic
590 Landing Ln, Elkton, MD 21921, (410) 620-6400 Allegany County -
Payroll, Air Pollution Control
701 Kelly Rd, Cumberland, MD 21502, (301) 777-5649 Flower Valley
Landscaping
7420 Damascus Rd, Gaithersburg, MD 20882, (301) 831-6660 Riva
Market Research Inc
1700 Rockville Pike Ste 260, Rockville, MD 20852, (301) 770-6456
Riva Training Institute
1700 Rockville Pike Ste 260, Rockville, MD 20852, (301) 770-6456
NORTHROP GRUMMAN INFORMATION TECHNOLOGY
4800 HAMPDEN LN STE 200, Bethesda, MD 20814, (301) 986-0800
Precision Research and Evaluation Llc
12406 Rochino Ct, Glenn Dale, MD 20769, (301) 809-9850 An Atom For
113 S 2nd St, Oakland, MD 21550, (301) 334-9399 Dai Inc
Bethesda, MD 20814, (301) 718-8967 Blacks Guide Inc
444 N Frederick Ave Ste 240, Gaithersburg, MD 20877, (301) 948-0995 Welch Consultanting Ltd
8757 Georgia Ave, Silver Spring, MD 20910, (301) 565-4195 Charles
County Government
County Commissioners Office, La Plata, MD 20646, (301) 870-3000
Bioqual Inc
9600 Medical Center Dr Ste 200, Rockville, MD 20850, (301) 251-0633 Sanaria
Gaithersburg, MD 20877, (301) 417-9119 Cybrdi
20 Firstfield Rd, Gaithersburg, MD 20878, (301) 947-0202
Healthcare Initiative Foundation
7101 Wisconsin Ave, Bethesda, MD 20814, (301) 907-9144 Microbac
2101 Van Deman St, Baltimore, MD 21224, (410) 633-1800 General
Dynamics
1234 Tech Ct, Westminster, MD 21157, (410) 751-3863 Gene Probe
Technology
7638b Airpark Rd, Gaithersburg, MD 20879, (301) 990-8980 Historic
Takoma Inc
419 Elm Ave, Takoma Park, MD 20912, (301) 270-2831 Lockheed Martin
6550 Rock Spring Dr, Bethesda, MD 20817, (301) 571-2381 National
Foundation For Cancer Research
4600 E West Hwy Ste 525, Bethesda, MD 20814, (301) 654-1250
Outreach Technologies
9101 Guilford Rd, Columbia, MD 21046, (410) 792-8000 Lockheed
Martin
6411 Ivy Ln, Greenbelt, MD 20770, (301) 474-4087 Northrop Grumman
It
8300 Professional Pl, Hyattsville, MD 20785, (301) 306-2788
Northrop Grumman Asd
4276 Forbes Blvd, Lanham, MD 20706, (301) 429-9000 Prometic
Biosciences Inc
Silver Spring, MD 20901, (301) 421-0030 Paul Loube
Germantown, MD 20874, (301) 601-8013 Precision Toner Systems
14703 Baltimore Ave Ste C, Laurel, MD 20707, (301) 317-4000 Prince
Georges County
Economic Development Corporation, Hyattsville, MD 20781, (301) 429-3044 Z Bio Med Inc
15725 Crabbs Branch Way, Derwood, MD 20855, (301) 258-8968 Silver
Spring Towing
9501 Georgia Ave, Silver Spring, MD 20910, (301) 589-7878
Professional Products Inc
4960 Boiling Brook Pkwy, Rockville, MD 20852, (301) 770-8600 Riva
Training Institute
# 45, Bethesda, MD 20814, (301) 652-3632 University System of
Maryland Headquarters - Chancellor, Advancement Office of, Annapolis
Office
3300 Metzerott Rd, Hyattsville, MD 20783, (301) 261-2143 National
Foundation For Cancer Research - Info/Memoria/Donations/Bequests
4600 E West Hwy Ste 525, Bethesda, MD 20814, (301) 654-1250 Lupus
Foundation
5 N Frederick Ave, Gaithersburg, MD 20877, (301) 670-9292 King
Visual Technology
2529 Kenilworth Ave, Hyattsville, MD 20781, (301) 583-3533 Charles
County
Public Information Office, La Plata, MD 20646, (301) 870-3000
Charles County
Administration, La Plata, MD 20646, (301) 870-3000 Security
Logistics
10563 Metropolitan Ave, Kensington, MD 20895, (301) 933-4300
Taylor Bob Engineering Inc
22688 Three Notch Rd, Lexington Park, MD 20653, (301) 932-5575
Chesapeake Bay Region Technical Ctr of Excellance
11 S Washington St, Easton, MD 21601, (410) 819-6550 First Contact
Llc
1 Goldsborough St, Easton, MD 21601, (410) 770-8480 Riter Research
7424 Kevin Ave, Easton, MD 21601, (410) 822-2211 Water Testing
Laboratories of Maryland
7957 Industrial Park Rd, Easton, MD 21601, (410) 820-8485 Dbm
Group
316 Main St, Reisterstown, MD 21136, (410) 833-9633 I L S Bio
116 S Lynchburg St, Chestertown, MD 21620, (410) 810-7506 Northrop
Grumman It
Lexington Park, MD 20653, (301) 862-9555 Super Array Bioscience
7320 Executive Way, Frederick, MD 21704, (301) 682-9200 Substation
Test Co
4390 Parliament Pl Ste Q, Lanham, MD 20706, (301) 967-3500 Rx
Solutions International Inc
153 Smallwood Vlg Ctr, Waldorf, MD 20602, (301) 870-1995 Economic
Development Commission
1 Baltimore St, La Plata, MD 20646, (301) 870-3212 Charles County
of
Economic Development Commission, Or, La Plata, MD 20646, (301) 870-2309 Maryland State of
Chancellor, Advancement Office of, Annapolis Office, Bowie, MD 20715,
(301) 261-2143 Maryland State of
University System of Maryland, Headquarters, Chancellor, Advancement
Office, Bowie, MD 20715, (301) 261-2143 Isis Research - Marketing
9175 Guilford Rd Ste 202, Columbia, MD 21046, (301) 317-1000
Mediseach
12850 Middlebrook Rd Ste 406, Germantown, MD 20874, (301) 540-8593 Jerome S and Grace H Murray Foundation
Dunkirk, MD 20754, (410) 257-5344 Aap Arrow American Pest &
Termite Control
Charles St Mary & Calvert, Waldorf, MD 20602, (301) 609-9300
Arthritis Foundation
Pikesville, MD 21208, (410) 654-6570 Sheppard T Powell Associates
Llc - Consltg Engnr
1915 Aliceanna St, Baltimore, MD 21231, (410) 327-3500 All About
Water
Edgewater, MD 21037, (410) 798-1300 |
