American International Building
1105 N Market St, Wilmington, DE 19801, (302) 655-0404

Spectaguard
824 N Market St, Wilmington, DE 19801, (302) 498-0450

Tri-State Mall Security Office
Naamans Rd, Claymont, DE 19703, (302) 798-4749

US Security Associates
901 N Market St Ste 712, Wilmington, DE 19801, (302) 426-9877

Vault Security Service Inc the
812 Wilmington Ave, Wilmington, DE 19805, (302) 995-7024

WACKENHUT CORPORATION
15 PRESTBURY SQ, Newark, DE 19713, (302) 292-8869

Vgi Inc
4028 New Castle Ave, New Castle, DE 19720, (302) 655-8025

Sos Security Inc
1300 N Market St, Wilmington, DE 19801, (302) 425-4755

Confidential Investigations Agency Inc
Wilmington, DE 19809, (302) 475-3584

Tri-County Security
De, Newark, DE 19711, (302) 709-2244

Commando Services Inc
25 Pinewood Acres Ave, Dover, DE 19901, (302) 677-0911

Colonial Security Service
2020 Duncan Rd, Wilmington, DE 19808, (302) 994-3011

Bennett Security Service
335 Martin St, Dover, DE 19901, (302) 734-2480

Bennett Security Services
Wilmington, DE 19801, (302) 658-8241

Bennett Security
Lewes, DE 19958, (302) 645-2419

Bowles Corporate Services
155 S Bradford St, Dover, DE 19904, (302) 730-4160

Brinks Guarding Services Inc
3411 Silverside Rd, Wilmington, DE 19810, (302) 478-8858

Brinks Network Inc
3411 Silverside Rd Ste 203, Wilmington, DE 19810, (302) 478-8848

Diamond State Glass
23 Cochran Ln, Camden Wyoming, DE 19934, (302) 697-6500

Diamond State Security Agency Inc
193 Christiana Rd, New Castle, DE 19720, (302) 428-9590

J R Gettier & Associates
2 Centerville Rd, Wilmington, DE 19808, (302) 652-2700

Gettier J R & Associates Command Post
800 New Castle Ave, Wilmington, DE 19801, (302) 655-3380

Guardsmark Inc
901 N Market St Ste 820, Wilmington, DE 19801, (302) 427-9310

Loss Solutions Inc
Bear, DE 19701, (302) 836-2011

Professional Security Bureau Ltd
Silverside & Carr, Wilmington, DE 19801, (302) 792-0223

Protection Technology
242 N James St Ste 205, Wilmington, DE 19804, (302) 636-0780

Security Watch
260 Chapman Rd Ste 100c, Newark, DE 19702, (302) 286-6728

S & H Investigative Services
Wilmington, DE 19804, (302) 999-9911

R 1 Executive Protection Inc
Delaware City, DE 19706, (302) 836-6475

Travers Organization Inc
Milford, DE 19963, (302) 422-5500

Instant Security Services
Wilmington, DE 19801, (302) 655-3505

Building Security Services Inc
333 Naamans Rd Ste 7, Claymont, DE 19703, (302) 793-2000

Conmac Security Inc
2001 Brandywine Pkwy, Wilmington, DE 19803, (302) 479-5920

Admiral Security Service
240 N James St, Wilmington, DE 19804, (302) 993-0802 

AL | AK | AZ | AR | CA | CO | CT | DE | FL | GA | HI | ID | IL | IN | IA | KS | KY | LA | ME | MD | MA | MI | MN | MS | MO | MT

NE | NV | NH | NJ | NM | NY | NC | ND | OH | OK | OR | PA | RI | SC | SD | TN | TX | UT | VT | VA | WA | DC | WV | WI | WY

A-Z Listings: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z