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
951 - 975 of 1,019 Company(ies)
GARCIA, ROBERTO J - Washington, DC
Other Scientific and Technical Consulting Services, Research and Development in the Social Sciences and Humanities
(301) 279-2918
1401 Constitutional Ave Nw Washington, DC 20230
CHAMBERS, CONLON & HARTWELL, LLC - Washington, DC
Administrative Management and General Management Consulting Services, Marketing Consulting Services, Process, Physical Distribution, and Logistics Consulting Services, Other Management Consulting Services, Other Scientific and Technical Consulting Services
(202) 638-7790
500 New Jersey Ave Nw Frnt 1 Washington, DC 20001
LO, SHIHCHUNG - Washington, DC
Other Scientific and Technical Consulting Services
(202) 687-1659
2115 Winsconsin Ave Ste 603 Washington, DC 20007
FREED, MICHAEL C. - Washington, DC
Other Scientific and Technical Consulting Services, Research and Development in the Social Sciences and Humanities
(202) 797-9291
1801 Calvert St, Apt G7 Nw Washington, DC 20009
BROCKLEHURST, KEITH W. - Washington, DC
Other Scientific and Technical Consulting Services
(202) 234-1684
1750 16 Th Nw 42 Washington, DC 20009
HAIM, ADAM - Washington, DC
Other Scientific and Technical Consulting Services
(202) 550-0554
4801 Wisconsin Ave Nw 504 Washington, DC 20016
FRIEDMAN, RHONDA B - Washington, DC
Other Scientific and Technical Consulting Services
(202) 784-4134
207 Bldg D 4000 Reservoir Rd Nw Washington, DC 20057
SUAREZ-QUIAN, CARLOS - Washington, DC
Other Scientific and Technical Consulting Services
(202) 687-1282
3900 Reservior Rd Washington, DC 20057
SUTHERLAND, MARGARET - Washington, DC
Other Scientific and Technical Consulting Services
(202) 625-6771
1408 Foxhole Rd Washington, DC 20007
LESHNER, ROBERT - Washington, DC
Other Scientific and Technical Consulting Services
(202) 884-6125
700 New Hampshire Ave N W Apt 1010 Washington, DC 20037
KALTMAN, STACEY I - Washington, DC
Other Scientific and Technical Consulting Services
(202) 687-6571
3800 Reservoir Road Nw 613 Kober Cogan Washington, DC 20007
HAWDON, JOHN M - Washington, DC
Other Scientific and Technical Consulting Services
(202) 994-2652
2300 Eye St Nw Ross 725 Washington, DC 20037
FINNERAN, KEVIN - Washington, DC
Other Scientific and Technical Consulting Services
(202) 965-5648
500 Fifth St Nw Washington, DC 20001
IMPLEMENTATION GROUP INC, THE - Washington, DC
Other Scientific and Technical Consulting Services, Research and Development in the Physical, Engineering, and Life Sciences
(202) 638-1950
101 Constitution Ave Nw Ste 675e Washington, DC 20001
SCHAAAF, KENLI - Washington, DC
Other Scientific and Technical Consulting Services
(765) 490-2486
2433 Tunlaw Road, Nw Washington, DC 20007
GEORGE WASHINGTON UNIVERSITY, THE - Washington, DC
Other Scientific and Technical Consulting Services
(202) 994-2114
2300 Eye St Nw # 546 Washington, DC 20037
MORAD PHD, MARTIN - Washington, DC
Other Scientific and Technical Consulting Services
(202) 687-8453
3019 N St Nw Washington, DC 20007
COPELAND, ROBERT L - Washington, DC
Other Scientific and Technical Consulting Services
(202) 806-6311
520 W St Nw Washington, DC 20059
CAVALIERI, ANTHONY - Washington, DC
Other Scientific and Technical Consulting Services
(202) 628-0467
515 9th St. N.w. 3f Washington, DC 20004
GIRARDET, ROLAND - Washington, DC
Other Scientific and Technical Consulting Services
(202) 986-9674
2300 18th St Nw 309 Washington, DC 20009
KARCHER, DONALD S - Washington, DC
Other Scientific and Technical Consulting Services
(202) 994-3391
2300 Eye St Nw Washington, DC 20037
ROSE ECONOMIC CONSULTING - Washington, DC
Other Scientific and Technical Consulting Services
(202) 488-4883
550 N St Sw Washington, DC 20024
JUNG, MITCHELL C - Washington, DC
Other Scientific and Technical Consulting Services
(202) 687-1396
3970 Reservoir Road, Nw Washington, DC 20057
YU, ZIFAN - Washington, DC
Other Scientific and Technical Consulting Services
(202) 247-9700
1625 Masachusetts Ave Nw Suite 600 Washington, DC 20036
LETTLOW, HELEN - Washington, DC
Other Scientific and Technical Consulting Services
(202) 454-5594
2030 M Street, Nw Washington, DC 20036
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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