Government Contractors in USA
Results for Engineering Services
1,481 - 1,500 of 2,112 Company(ies)
O'BRIEN & GERE ENGINEERS, INC. - East Norriton, Pennsylvania
Engineering Services, Environmental Consulting Services, Facilities Support Services, Remediation Services, Historical Sites
(716) 831-9923
301 E Germantown Pike Fl 3 East Norriton, PA 19401
ACTEMIUM CEGELEC CORPORATION - Moon Township, Pennsylvania
Engineering Services
(412) 264-6789
333 Rouser Rd Ste 100 Moon Township, PA 15108
STV INCORPORATED - Douglassville, Pennsylvania
Architectural Services, Engineering Services, Environmental Consulting Services
(610) 385-8200
205 W Welsh Dr Douglassville, PA 19518
HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC. - Plymouth Meeting, Pennsylvania
HDR EOC
(402) 399-1457
3025 Chemical Rd Ste 110 Plymouth Meeting, PA 19462
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. - Chambersburg, Pennsylvania
Engineering Services, Computer Systems Design Services
(703) 488-2053
2015 Carbaugh Ave Chambersburg, PA 17201
I2R SYSTEMS CONSULTING, INC. - Pittsburgh, Pennsylvania
Engineering Services, All Other Support Services
(412) 551-5774
250 Overton St Pittsburgh, PA 15221
WESTINGHOUSE ELECTRIC COMPANY LLC - Pittsburgh, Pennsylvania
CHURCHILL
(412) 374-2444
1332 Beulah Rd Pittsburgh, PA 15235
EQUIPMENT & CONTROLS, INC. - Lawrence, Pennsylvania
Engineering Services
(724) 746-3700
2 Park Dr Lawrence, PA 15055
GANNETT FLEMING, INC. - Audubon, Pennsylvania
Highway, Street, and Bridge Construction, Landscape Architectural Services, Engineering Services, Building Inspection Services, Administrative Management and General Management Consulting Services
(717) 763-7212
1010 Adams Ave Ste 100 Audubon, PA 19403
MAIN LINE ENERGY CONSULTANTS LLC - Lansdale, Pennsylvania
Engineering Services
(734) 891-2020
707 N Valley Forge Rd Lansdale, PA 19446
DAVID M YEOSOCK, LLC - Plains, Pennsylvania
Engineering Services
(570) 760-8259
40 South Main Street Plains, PA 18705
URS GROUP, INC. - Harrisburg, Pennsylvania
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
4507 North Front Street, Suite 200 Harrisburg, PA 17110
LOCKHEED MARTIN CORPORATION - King Of Prussia, Pennsylvania
Books Printing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Guided Missile and Space Vehicle Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
(610) 354-4357
230 Mall Blvd King Of Prussia, PA 19406
CIVIL & ENVIRONMENTAL CONSULTANTS, INC. - Pittsburgh, Pennsylvania
Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, Architectural Services
(412) 249-1621
333 Baldwin Rd Ste 1 Pittsburgh, PA 15205
BIOCHEMINSIGHTS INC - Malvern, Pennsylvania
Engineering Services, Other Scientific and Technical Consulting Services
(610) 647-1058
1379 Wisteria Dr Malvern, PA 19355
ZEIGLER, THOMAS L PE INC - Pottstown, Pennsylvania
Engineering Services
(610) 327-3805
279 Continental Dr Pottstown, PA 19464
AMERICAN GOVERNOR COMPANY - Ivyland, Pennsylvania
Hydroelectric Power Generation, Power and Communication Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Electrical Contractors, All Other Specialty Trade Contractors
(610) 724-3144
27 Richard Rd Ivyland, PA 18974
CDI ARCHITECTS, INC. - Ebensburg, Pennsylvania
Architectural Services, Landscape Architectural Services, Engineering Services, Geophysical Surveying and Mapping Services, Surveying and Mapping (except Geophysical) Services
(814) 472-7700
615 West Highland Avenue Ebensburg, PA 15931
GANNETT FLEMING, INC. - Camp Hill, Pennsylvania
Highway, Street, and Bridge Construction, Architectural Services, Landscape Architectural Services, Engineering Services, Building Inspection Services
(717) 763-7212
207 Senate Ave Camp Hill, PA 17011
M S CONSULTANTS, INC. - Coraopolis, Pennsylvania
Commercial and Institutional Building Construction, Title Abstract and Settlement Offices, Architectural Services, Landscape Architectural Services, Engineering Services
(412) 264-8701
333 Rouser Rd Ste 200 Coraopolis, PA 15108
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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