Government Contractors in USA
Results for Environmental Consulting Services
1,621 - 1,640 of 1,704 Company(ies)
ECOLOGY AND ENVIRONMENT, INC. - Arlington, Virginia
Engineering Services, Building Inspection Services, Environmental Consulting Services, Other Scientific and Technical Consulting Services, Remediation Services
(716) 684-8060
1501 Lee Hwy Ste 306 Arlington, VA 22209
SCICENTRIC LLC - Mclean, Virginia
Administrative Management and General Management Consulting Services, Environmental Consulting Services, Other Scientific and Technical Consulting Services, All Other Professional, Scientific, and Technical Services, Environment, Conservation and Wildlife Organizations
(703) 674-2500
1313 Dolley Madison Blvd Ste 402 Mclean, VA 22101
CLARK, ROBERT ANDREW - Mount Jackson, Virginia
Environmental Consulting Services, Other Scientific and Technical Consulting Services
(540) 477-3514
8006 Senedo Rd Mount Jackson, VA 22842
CH2M HILL, INC. - Herndon, Virginia
Natural Gas Distribution, Water Supply and Irrigation Systems, Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction
(720) 286-2586
2411 Dulles Corner Park Ste 500 Herndon, VA 20171
SRI INTERNATIONAL - Arlington, Virginia
Pharmaceutical Preparation Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Other Professional Equipment and Supplies Merchant Wholesalers, Software Publishers, Engineering Services
(650) 859-4424
1100 Wilson Blvd Ste 2800 Arlington, VA 22209
ICF CONSULTING GROUP, INC. - Fairfax, Virginia
Software Publishers, Engineering Services, Geophysical Surveying and Mapping Services, Graphic Design Services, Custom Computer Programming Services
(703) 934-3322
9300 Lee Hwy Fairfax, VA 22031
COMPUTER SCIENCES CORPORATION - Chantilly, Virginia
Other Professional Equipment and Supplies Merchant Wholesalers, Software Publishers, Motion Picture and Video Production, Data Processing, Hosting, and Related Services, Office Machinery and Equipment Rental and Leasing
(703) 641-2237
15000 Conference Center Dr Chantilly, VA 20151
BECHTEL NATIONAL, INC. - Reston, Virginia
Support Activities for Oil and Gas Operations, Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction
(865) 220-2304
12021 Sunset Hills Rd Reston, VA 20190
RUMMEL, KLEPPER & KAHL, LLP - Virginia Beach, Virginia
Support Activities for Oil and Gas Operations, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction
(410) 728-2900
2901 S Lynnhaven Rd Ste 300 Virginia Beach, VA 23452
ALION - BMH CORPORATION - Norfolk, Virginia
Architectural Services, Engineering Services, Computer Facilities Management Services, Administrative Management and General Management Consulting Services, Environmental Consulting Services
(703) 269-3437
5365 Robin Hood Rd Ste 100 Norfolk, VA 23513
WASTE MANAGEMENT OF VIRGINIA, INC. - Salem, Virginia
Recyclable Material Merchant Wholesalers, Environmental Consulting Services, Security Systems Services (except Locksmiths), Solid Waste Collection, Hazardous Waste Collection
(630) 572-2448
2508 West Main St Salem, VA 24153
CONCURRENT TECH - Arlington, Virginia
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, All Other Support Activities for Transportation, Other Warehousing and Storage, Engineering Services, Custom Computer Programming Services
(814) 269-6466
1225 S Clark St Ste 500 Arlington, VA 22202
VANASSE HANGEN BRUSTLIN INC - Williamsburg, Virginia
Engineering Services, Drafting Services, Geophysical Surveying and Mapping Services, Surveying and Mapping (except Geophysical) Services, Graphic Design Services
(757) 220-0500
351 Mclaws Cir Ste 3 Williamsburg, VA 23185
HDR ENGINEERING, INC. - Vienna, Virginia
Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Plumbing, Heating, and Air-Conditioning Contractors, All Other Specialty Trade Contractors, Architectural Services
(402) 399-1457
2600 Park Tower Dr Ste 100 Vienna, VA 22180
CARDNO GS, INC. - Charlottesville, Virginia
Data Processing, Hosting, and Related Services, Architectural Services, Engineering Services, Building Inspection Services, Custom Computer Programming Services
(434) 295-4446
2496 Old Ivy Rd Ste 300 Charlottesville, VA 22903
HSMM/HOK WALTER REED JV - Roanoke, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-7051
10 S Jefferson St Roanoke, VA 24011
RUMMEL, KLEPPER & KAHL, LLP - Fairfax, Virginia
Support Activities for Oil and Gas Operations, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction
(410) 728-9200
10306 Eaton Place Ste 240 Fairfax, VA 22030
KWARTIN PROFESSIONAL SERVICES, LLC - Vienna, Virginia
Administrative Management and General Management Consulting Services, Other Management Consulting Services, Environmental Consulting Services, Other Scientific and Technical Consulting Services
(571) 276-0193
9908 Chase Hill Ct Vienna, VA 22182
DONAHUE, KRISTEN E - Gainesville, Virginia
Environmental Consulting Services, Environment, Conservation and Wildlife Organizations
(757) 575-1464
12064 Paper Birch Ln Gainesville, VA 20155
HDR/H&A, A JOINT VENTURE - Alexandria, Virginia
Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Plumbing, Heating, and Air-Conditioning Contractors, All Other Specialty Trade Contractors, Architectural Services
(402) 399-1457
1101 King Street, Suite 400 Alexandria, VA 22314
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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