Washington, DC Government Contractors > By Category > NAICS 541690 - Other Scientific and Technical Consulting Services
Government Contractors in Washington, DC
Results for NAICS 541690 - Other Scientific and Technical Consulting Services
1,001 - 1,019 of 1,019 Company(ies)
FINDLEY, DAVID F - Washington, DC
Other Scientific and Technical Consulting Services
(202) 337-7039
3616 Davis St Nw Washington, DC 20007
MWH AMERICAS, INC. - Washington, DC
Engineering Services, Administrative Management and General Management Consulting Services, Environmental Consulting Services, Other Scientific and Technical Consulting Services, Office Administrative Services
(303) 385-5658
1101 14th St Ste 1200 Washington, DC 20005
AMERICAN INTERNATIONAL HEALTH ALLIANCE, INC. - Washington, DC
Other Scientific and Technical Consulting Services, Professional and Management Development Training, Voluntary Health Organizations
(202) 789-1136
1225 I St Nw Ste 205 Washington, DC 20005
STECK CONSULTING, LLC - Washington, DC
Custom Computer Programming Services, Computer Systems Design Services, Other Computer Related Services, Other Scientific and Technical Consulting Services, All Other Professional, Scientific, and Technical Services
(202) 887-0191
1730 Rhode Island Ave Nw Ste 401 Washington, DC 20036
TASC, INC. - Washington, DC
Teleproduction and Other Postproduction Services, Other Accounting Services, Engineering Services, Other Specialized Design Services, Custom Computer Programming Services
(703) 449-3064
80 M St Se Ste 500 Washington, DC 20003
PHILLIPS, TERENCE M - Washington, DC
Other Scientific and Technical Consulting Services
(202) 686-9755
4101 Albemarle St Nw Apt 508 Washington, DC 20016
AMERICAN ACADEMY FOR STRATEGIC EDUCATION - Washington, DC
Other Scientific and Technical Consulting Services, Research and Development in the Social Sciences and Humanities, All Other Professional, Scientific, and Technical Services, Business and Secretarial Schools, Professional and Management Development Training
(202) 331-3092
1920 N St Nw Ste 210 Washington, DC 20036
INSTITUTE, THE - Washington, DC
Other Scientific and Technical Consulting Services
(310) 867-0569
5 Walter Houp Ct Ne Washington, DC 20002
LOCKHEED MARTIN INTEGRATED SYSTEMS, INC. - Washington, DC
Computer Systems Design Services, Other Scientific and Technical Consulting Services
(407) 356-2223
1600 Air Force Pentagon Washington, DC 20330
WILCOX, CHRISTOPHER STUART - Washington, DC
Other Scientific and Technical Consulting Services
(202) 444-9183
3800 Reservoir Rd Nw 6phc F6003 Washington, DC 20007
SIMON EVERETT LTD. - Washington, DC
Administrative Management and General Management Consulting Services, Marketing Consulting Services, Other Management Consulting Services, Other Scientific and Technical Consulting Services, Research and Development in the Social Sciences and Humanities
(202) 499-5016
1730 Connecticut Ave Nw 2nd Floor Suite B Washington, DC 20009
APIC CONSULTING SERVICES, INC. - Washington, DC
Other Scientific and Technical Consulting Services, Professional Organizations
(202) 454-2607
1275 K St., Nw Ste 1000 Washington, DC 20005
A BERGER/HILL JOINT VENTURE - Washington, DC
Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction
(202) 408-3000
1225 Eye St Nw Ste 601 Washington, DC 20005
Sobota Safety LLC - Washington, DC
Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers, Engineering Services, Administrative Management and General Management Consulting Services, Environmental Consulting Services, Other Scientific and Technical Consulting Services
1455 Pennsylvania Ave Ste 400 Washington, DC 20004
Labyrinth DC LLC - Washington, DC
All Other Information Services, Administrative Management and General Management Consulting Services, Other Management Consulting Services, Other Scientific and Technical Consulting Services, Marketing Research and Public Opinion Polling
426 C St Ne Washington, DC 20002
BOLAND, MAEVE A - Washington, DC
Other Scientific and Technical Consulting Services
432 New Jersey Ave Se Washington, DC 20003
Leibert, Mike - Washington, DC
Other Scientific and Technical Consulting Services
909 New Jersey Ave Washington, DC 20003
CIVITAS GROUP LLC - Washington, DC
Engineering Services, Other Computer Related Services, Administrative Management and General Management Consulting Services, Other Management Consulting Services, Other Scientific and Technical Consulting Services
2020 K St Nw Ste 400 Washington, DC 20006
SurgePoint Global LLC - Washington, DC
Commercial and Institutional Building Construction, Deep Sea Freight Transportation, General Freight Trucking, Long-Distance, Truckload, Marine Cargo Handling, Other Support Activities for Road Transportation
2029 13th Street Nw Washington, DC 20009
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
- 541 - Professional, Scientific, and Technical Services
- 541110 - Offices of Lawyers
- 541120 - Offices of Notaries
- 541191 - Title Abstract and Settlement Offices
- 541199 - All Other Legal Services
- 541211 - Offices of Certified Public Accountants
- 541213 - Tax Preparation Services
- 541214 - Payroll Services
- 541219 - Other Accounting Services
- 541310 - Architectural Services
- 541320 - Landscape Architectural Services
- 541330 - Engineering Services
- 541340 - Drafting Services
- 541350 - Building Inspection Services
- 541360 - Geophysical Surveying and Mapping Services
- 541370 - Surveying and Mapping (except Geophysical) Services
- 541380 - Testing Laboratories
- 541410 - Interior Design Services
- 541420 - Industrial Design Services
- 541430 - Graphic Design Services
- 541490 - Other Specialized Design Services
- 541511 - Custom Computer Programming Services
- 541512 - Computer Systems Design Services
- 541513 - Computer Facilities Management Services
- 541519 - Other Computer Related Services
- 541611 - Administrative Management and General Management Consulting Services
- 541612 - Human Resources and Executive Search Consulting Services
- 541613 - Marketing Consulting Services
- 541614 - Process, Physical Distribution, and Logistics Consulting Services
- 541618 - Other Management Consulting Services
- 541620 - Environmental Consulting Services
- 541690 - Other Scientific and Technical Consulting Services
- 541710 - Research and Development in the Physical, Engineering, and Life Sciences
- 541720 - Research and Development in the Social Sciences and Humanities
- 541810 - Advertising Agencies
- 541820 - Public Relations Agencies
- 541830 - Media Buying Agencies
- 541840 - Media Representatives
- 541850 - Display Advertising
- 541860 - Direct Mail Advertising
- 541870 - Advertising Material Distribution Services
- 541890 - Other Services Related to Advertising
- 541910 - Marketing Research and Public Opinion Polling
- 541921 - Photography Studios, Portrait
- 541922 - Commercial Photography
- 541930 - Translation and Interpretation Services
- 541940 - Veterinary Services
- 541990 - All Other Professional, Scientific, and Technical Services
- 55 - Company Management
- 56 - Administrative Service
- 61 - Educational Services
- 62 - Health Care
- 71 - Arts and Entertainment
- 72 - Travel & Food Services
- 81 - Other Services
- 92 - Public Administration
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