Government Contractors in Washington, DC
Results for NAICS 561611 - Investigation Services
101 - 125 of 133 Company(ies)
DOWD, JOHN C - Washington, DC
Investigation Services
(202) 812-5393
1515 Vermont Ave Nw Washington, DC 20005
AMERICAN HOMELAND SECURITY CONSULTING GROUP, LLC - Washington, DC
Building Inspection Services, Computer Facilities Management Services, Administrative Management and General Management Consulting Services, Other Management Consulting Services, Other Scientific and Technical Consulting Services
(443) 463-5912
1100 Connecticut Ave Nw Ste 900 Washington, DC 20036
WERTH INTERNATIONAL LLC - Washington, DC
Investigation Services
(202) 638-4202
801 Pennsylvania Ave Nw Ste Ph11 Washington, DC 20004
KIRBY, JOHN - Washington, DC
Investigation Services
(202) 548-3593
524 1st St Se Washington, DC 20003
SAMUEL DALE - Washington, DC
Investigation Services
(202) 363-2770
5307 Potomac Ave Nw Washington, DC 20016
KAMARA JR, ALLIEU - Washington, DC
Investigation Services
(301) 219-3408
5035 C Street Se Washington, DC 20019
Hardy, Jerry - Washington, DC
Investigation Services
(202) 832-1090
588 Nicholson St Ne Washington, DC 20011
CAPITAL FORENSIC EVALUATIONS LLC - Washington, DC
Investigation Services
(703) 946-5627
4740 Connecticut Ave Nw Ste 318 Washington, DC 20008
LEE KRAMER ASSOCIATES LLC - Washington, DC
Investigation Services
(202) 667-3137
1750 K St Nw Ste 350 Washington, DC 20006
Kucmeroski, Michael J - Washington, DC
Investigation Services
(917) 903-8144
2321 Ashmead Place Nw, Apt 3 Washington, DC 20009
GARY COSTELLO M - Washington, DC
Investigation Services
(301) 980-9669
4101 Albemarle St Nw #446 Washington, DC 20016
SAMUEL M LANGERMAN - Washington, DC
Investigation Services
(202) 686-0974
3716 Yuma St Nw Washington, DC 20016
International Bureau of Investigation - Washington, DC
Optical Instrument and Lens Manufacturing, Investigation Services
(202) 756-7522
1101 Pennsylvania Ave 5th Fl Washington, DC 20004
Vazira, Henri - Washington, DC
Investigation Services
(949) 240-6727
210 E St Ne Washington, DC 20002
EDGE, CRYSTAL LYNN - Washington, DC
Investigation Services
(843) 492-0056
7700 Cairo Pl Washington, DC 20521
JAMES, ETHAN - Washington, DC
Investigation Services
(773) 598-8854
9600 Seoul Pl Washington, DC 20521
GOODALL, STEPHANIE - Washington, DC
Investigation Services
(719) 433-1113
3450 San Salvador Pl Washington, DC 20521
ARDENT SECURITY SERVICE, LLC - Washington, DC
Investigation Services
(202) 529-5134
6031 Kansas Nw 2nd Fl Washington, DC 20011
Fahey, Brian R - Washington, DC
Investigation Services
(240) 380-0489
9600 Seoul Pl Washington, DC 20521
SEMERE-WOODHEAD, LINDA M - Washington, DC
Investigation Services
(512) 784-2834
8400 London Pl Washington, DC 20521
JENSEN, LESLIE - Washington, DC
Investigation Services
(415) 404-7943
3480 Tegucigalpa Pl Washington, DC 20521
DELOITTE FINANCIAL ADVISORY SERVICES LLP - Washington, DC
Commercial and Institutional Building Construction, Data Processing, Hosting, and Related Services, Investment Advice, Offices of Lawyers, All Other Legal Services
(571) 858-0176
555 12th St Nw Ste 500 Washington, DC 20004
ACTION TRAINING INSTITUTE - Washington, DC
Investigation Services
(301) 332-3141
3005 Oregon Knolls Drive Nw Washington, DC 20015
DENNIS E DUTCH - Washington, DC
Investigation Services
(443) 745-6020
241 16th St Se Washington, DC 20003
SPECIAL INVESTIGATIONS WASHINGTON DC L.L.C. - Washington, DC
Investigation Services
(301) 424-6979
1316 Florida Ave Ne Washington, DC 20002
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 23 - Construction
- 31 - Food & Apparel
- 32 - Non-Metallic Manufacturing
- 33 - Metallic Manufacturing
- 42 - Wholesale Trade
- 44 - Retail Trade
- 45 - Retail Trade - Misc.
- 48 - Transportation
- 49 - Postal & Warehousing
- 51 - IT Technology
- 52 - Finance and Insurance
- 53 - Real Estate
- 54 - Professional Services
- 55 - Company Management
- 56 - Administrative Service
- 561 - Administrative and Support Services
- 561110 - Office Administrative Services
- 561210 - Facilities Support Services
- 561310 - Employment Placement Agencies
- 561320 - Temporary Help Services
- 561330 - Professional Employer Organizations
- 561410 - Document Preparation Services
- 561421 - Telephone Answering Services
- 561422 - Telemarketing Bureaus
- 561431 - Private Mail Centers
- 561439 - Other Business Service Centers (including Copy Shops)
- 561440 - Collection Agencies
- 561450 - Credit Bureaus
- 561491 - Repossession Services
- 561492 - Court Reporting and Stenotype Services
- 561499 - All Other Business Support Services
- 561510 - Travel Agencies
- 561520 - Tour Operators
- 561591 - Convention and Visitors Bureaus
- 561599 - All Other Travel Arrangement and Reservation Services
- 561611 - Investigation Services
- 561612 - Security Guards and Patrol Services
- 561613 - Armored Car Services
- 561621 - Security Systems Services (except Locksmiths)
- 561622 - Locksmiths
- 561710 - Exterminating and Pest Control Services
- 561720 - Janitorial Services
- 561730 - Landscaping Services
- 561740 - Carpet and Upholstery Cleaning Services
- 561790 - Other Services to Buildings and Dwellings
- 561910 - Packaging and Labeling Services
- 561920 - Convention and Trade Show Organizers
- 561990 - All Other Support Services
- 562 - Waste Management and Remediation Services
- 61 - Educational Services
- 62 - Health Care
- 71 - Arts and Entertainment
- 72 - Travel & Food Services
- 81 - Other Services
- 92 - Public Administration
CITY