Government Contractors in USA
Results for Engineering Services
541 - 560 of 647 Company(ies)
CGI FEDERAL INC. - Washington, District Of Columbia
Engineering Services
(703) 227-6000
1100 New Jersey Ave Se Ste 800 Washington, DC 20003
VARLEY USA INC. - Washington, District Of Columbia
Sheet Metal Work Manufacturing, Other Metal Container Manufacturing, Hardware Manufacturing, Precision Turned Product Manufacturing, Industrial Valve Manufacturing
(571) 730-9947
1101 Pennsylvania Ave Suite 600 Washington, DC 20004
CDI INFRASTRUCTURE, LLC - Washington, District Of Columbia
Architectural Services, Landscape Architectural Services, Engineering Services, Geophysical Surveying and Mapping Services, Surveying and Mapping (except Geophysical) Services
(814) 472-7700
100 M St Se Ste 300 Washington, DC 20003
AMT, LLC - Washington, District Of Columbia
Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Landscape Architectural Services, Engineering Services, Geophysical Surveying and Mapping Services
(202) 289-4545
10 G St Ne Ste 430 Washington, DC 20002
CDI ARCHITECTS, INC. - Washington, District Of Columbia
Architectural Services, Landscape Architectural Services, Engineering Services, Geophysical Surveying and Mapping Services, Surveying and Mapping (except Geophysical) Services
(814) 472-7700
100 M St Se Ste 300 Washington, DC 20003
LEIDOS, INC. - Washington, District Of Columbia
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Analytical Laboratory Instrument Manufacturing, Wired Telecommunications Carriers, Engineering Services, Surveying and Mapping (except Geophysical) Services
(571) 526-7028
1201 M St Se, Ste-50 Washington, DC 20003
ERNST & YOUNG LLP - Washington, District Of Columbia
Software Publishers, Data Processing, Hosting, and Related Services, Mortgage and Nonmortgage Loan Brokers, Investment Banking and Securities Dealing, Lessors of Residential Buildings and Dwellings
(703) 747-0825
1101 New York Avenue, Nw Washington, DC 20005
HNTB DISTRICT OF COLUMBIA ARCHITECTURE, P.C. - Washington, District Of Columbia
Architectural Services, Landscape Architectural Services, Engineering Services, All Other Professional, Scientific, and Technical Services
(816) 527-2603
1615 M Steet Nw 7th Fl Washington, DC 20036
WESTON SOLUTIONS, INC. - Washington, District Of Columbia
Support Activities for Oil and Gas Operations, Water Supply and Irrigation Systems, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction
(610) 701-3918
1101 Pennsylvania Ave Sixth Flr Washington, DC 20004
LOUIS BERGER POWER, LLC - Washington, District Of Columbia
Fossil Fuel Electric Power Generation, Electric Power Distribution, Electrical Contractors, Engineering Services, All Other Professional, Scientific, and Technical Services
(202) 303-2613
1250 23rd St Nw 3rd Fl Washington, DC 20037
NATIONAL SPACE GRANT FOUNDATION, INC. (THE) - Washington, District Of Columbia
Engineering Services, Custom Computer Programming Services, Other Computer Related Services, Administrative Management and General Management Consulting Services, Other Management Consulting Services
(512) 869-3343
101 Constitution Ave Nw Ste 650e Washington, DC 20001
NATS (USA), INC - Washington, District Of Columbia
Air Traffic Control, Engineering Services
(202) 220-3070
601 Pennsylvania Avenue, Nw, Suite 900 South Building Washington, DC 20004
LEIDOS, INC. - Washington, District Of Columbia
Plumbing, Heating, and Air-Conditioning Contractors, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Analytical Laboratory Instrument Manufacturing, Motion Picture and Video Production, Wired Telecommunications Carriers
(571) 526-7028
901 D St Sw 9th Fl Washington, DC 20024
URS GROUP, INC. - Washington, District Of Columbia
Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction
(206) 438-2001
2020 K Street Nw Suite 300 Hdq Cage William R. Smith Washington, DC 20006
HEERY INTERNATIONAL INC - Washington, District Of Columbia
Industrial Building Construction, Commercial and Institutional Building Construction, Architectural Services, Landscape Architectural Services, Engineering Services
(202) 463-8200
1099 14th St, Nw, Ste 101 Washington, DC 20005
BERGER BLACK VEATCH JOINT VENTURE - Washington, District Of Columbia
Engineering Services
(202) 331-7775
1250 23rd St Nw 3rd Flr Washington, DC 20037
RELUMINATI L.L.C - Washington, District Of Columbia
Power and Communication Line and Related Structures Construction, Engineering Services, Administrative Management and General Management Consulting Services, Marketing Consulting Services, Other Management Consulting Services
(415) 336-2329
528 F St Terrace Se Washington, DC 20003
LOUIS BERGER GROUP (DOMESTIC), INC., THE - Washington, District Of Columbia
Architectural Services, Engineering Services, Drafting Services, Computer Facilities Management Services, Other Management Consulting Services
(973) 407-1000
1250 23rd St Nw 4th Fl Washington, DC 20037
URS GROUP, INC. - Washington, District Of Columbia
Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction
(206) 438-2001
2020 K Street, Ste 300 William R Smith Washington, DC 20006
BERGER/SMITH GROUP - Washington, District Of Columbia
Engineering Services
(202) 303-2613
1250 23rd St, Nw, 3th Floor Washington, DC 20037
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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