Washington, DC Government Contractors > By Category > NAICS 561499 - All Other Business Support Services
Government Contractors in Washington, DC
Results for NAICS 561499 - All Other Business Support Services
176 - 200 of 234 Company(ies)
PROFESSIONAL IMAGE LLC - Washington, DC
All Other Converted Paper Product Manufacturing, Blankbook, Looseleaf Binders, and Devices Manufacturing, Prepress Services, Optical Instrument and Lens Manufacturing, Photographic and Photocopying Equipment Manufacturing
(202) 635-8801
153 Adams St Nw Washington, DC 20001
GAITHER, CHARLOTTE - Washington, DC
All Other Business Support Services
(202) 333-0442
3142 O St Nw Washington, DC 20007
Global Event Management & Services - Washington, DC
Administrative Management and General Management Consulting Services, All Other Business Support Services, Convention and Trade Show Organizers
(202) 741-5644
1629 K Street Nw, Ste 300 Washington, DC 20006
COTERIE GROUP LLC - Washington, DC
Electrical Contractors, Marketing Consulting Services, Telemarketing Bureaus, All Other Business Support Services, Professional and Management Development Training
(703) 625-7401
112 Q St Nw Washington, DC 20001
Roundabout Support Alliance - Washington, DC
All Other Business Support Services, All Other Support Services, Professional and Management Development Training, Educational Support Services, Other Individual and Family Services
(817) 313-0058
1386 Bryant St Ne Ste 201 Washington, DC 20018
RICHARDSON ADMINISTRATIVE SERVICE - Washington, DC
All Other Support Activities for Transportation, Directory and Mailing List Publishers, All Other Information Services, Tax Preparation Services, Payroll Services
(202) 562-8389
411 Atlantic St Se Apt 4 Washington, DC 20032
CRYSTAL REID - Washington, DC
Other Computer Related Services, Public Relations Agencies, Direct Mail Advertising, Other Services Related to Advertising, Office Administrative Services
(202) 619-2740
1912 Ridgecrest Ct Se # 202 Washington, DC 20020
DEXIS INTERACTIVE - Washington, DC
Economic
(202) 625-1190
1301 Pennsylvania Avenue Nw #850 Washington, DC 20004
PATHFINDER CONSULTANTS, LLC - Washington, DC
Electrical Contractors, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Other Lighting Equipment Manufacturing, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers, Engineering Services
703-400-8529 x1
1616 H St Nw Ste 400 Washington, DC 20006
NETALYST, INC. - Washington, DC
Office Machinery and Equipment Rental and Leasing, Engineering Services, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services
(202) 777-6081
508 Second Street Se, Suite 1 Washington, DC 20003
URBAN, RANDALL G - Washington, DC
All Other Business Support Services
(202) 942-1446
130 Mst Ne Washington, DC 20002
(H.E.L.P) HELPING EARTH LOVING PEOPLE - Washington, DC
Research and Development in the Social Sciences and Humanities, Temporary Help Services, All Other Business Support Services, All Other Support Services, Educational Support Services
(202) 427-3678
1727 Montana Ave Ne Washington, DC 20018
SECOR GROUP INC, THE - Washington, DC
Nonscheduled Chartered Freight Air Transportation, Deep Sea Freight Transportation, General Freight Trucking, Long-Distance, Truckload, Used Household and Office Goods Moving, Freight Transportation Arrangement
(202) 797-5615
1701 Florida Ave Nw Washington, DC 20009
LOUIS BERGER GROUP, INC., THE - Washington, DC
Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction
(202) 331-7775
1250 23rd St Nw Fl 4 Washington, DC 20037
CLUTCH GROUP, LLC - Washington, DC
Data Processing, Hosting, and Related Services, All Other Information Services, Financial Transactions Processing, Reserve, and Clearinghouse Activities, Offices of Lawyers, All Other Legal Services
(202) 828-3380
910 17th St Nw Ste 800 Washington, DC 20006
HORIZON 53 LLC - Washington, DC
Facilities Support Services, All Other Business Support Services, Investigation Services, Security Guards and Patrol Services, Security Systems Services (except Locksmiths)
(202) 306-1470
617 A St Se Washington, DC 20003
MASSAC, AISHA - Washington, DC
Administrative Management and General Management Consulting Services, Human Resources and Executive Search Consulting Services, All Other Professional, Scientific, and Technical Services, Office Administrative Services, Temporary Help Services
(240) 602-5079
7417 16th St. Nw Washington, DC 20012
1221 ADVISORS LLC - Washington, DC
Miscellaneous Financial Investment Activities, Administrative Management and General Management Consulting Services, Other Management Consulting Services, All Other Business Support Services
(224) 522-2224
2231 California St Nw Ste 803 Washington, DC 20008
CENTRAL MANAGEMENT CONCEPTS INC - Washington, DC
Oil and Gas Pipeline and Related Structures Construction, Electrical Contractors, Other Communications Equipment Manufacturing, Facilities Support Services, All Other Business Support Services
(202) 427-8881
1635 D St Ne Washington, DC 20002
C&T TECHNOLOGIES - Washington, DC
Wired Telecommunications Carriers, Data Processing, Hosting, and Related Services, All Other Information Services, Other Financial Vehicles, Offices of Certified Public Accountants
(410) 236-9080
20 F St Nw, Suite 700 Washington, DC 20001
SOLUTIONS ADVOCATES, INC. - Washington, DC
Custom Computer Programming Services, Computer Systems Design Services, Other Management Consulting Services, Marketing Research and Public Opinion Polling, All Other Business Support Services
(202) 415-9323
2008 1st St Nw Washington, DC 20001
GAINES, ALDOLPHUS - Washington, DC
All Other Business Support Services
(301) 919-7940
6420 - 7th Street Nw Washington, DC 20012
HARRISON, MARLEN ELLIOT - Washington, DC
Research and Development in the Social Sciences and Humanities, All Other Professional, Scientific, and Technical Services, All Other Business Support Services, Educational Support Services, Museums
(954) 913-2261
2700 Woodley Rd Nw Unit 325 Washington, DC 20008
FOR GOOD, LLC - Washington, DC
Administrative Management and General Management Consulting Services, Marketing Consulting Services, Other Management Consulting Services, Media Representatives, All Other Business Support Services
(202) 255-5503
1655 Harvard St Nw Washington, DC 20009
HEALTH RESOURCES SOLUTIONS, LLC - Washington, DC
Administrative Management and General Management Consulting Services, Marketing Consulting Services, Other Management Consulting Services, Other Scientific and Technical Consulting Services, All Other Professional, Scientific, and Technical Services
(202) 618-0313
105 Tuckerman St Ne Washington, DC 20011
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