Government Contractors in USA
Results for All Other Professional, Scientific, and Technical Services
881 - 900 of 1,071 Company(ies)
CERTIFIED AIR SOLUTIONS INC - Norristown, Pennsylvania
All Other Professional, Scientific, and Technical Services
(610) 630-2211
234 Egypt Rd Norristown, PA 19403
EXPORT PROCEDURES CO INC - Zelienople, Pennsylvania
All Other Professional, Scientific, and Technical Services
(724) 452-6816
109 S High St Ste 200 Zelienople, PA 16063
GREEN MICROFINANCE, LLC - Phoenixville, Pennsylvania
All Other Professional, Scientific, and Technical Services
(610) 906-5765
13 Mill St Phoenixville, PA 19460
MID ATLANTIC CALIBRATION - Dillsburg, Pennsylvania
All Other Professional, Scientific, and Technical Services
(717) 766-7328
220 E Siddonsburg Rd Dillsburg, PA 17019
SHADEL, WILLIAM G - Pittsburgh, Pennsylvania
All Other Professional, Scientific, and Technical Services
412-683-2300 x4489
201 N Craig St, Ste 202 Pittsburgh, PA 15213
LANDSITTEL, DOUGLAS P - Pittsburgh, Pennsylvania
All Other Professional, Scientific, and Technical Services
(412) 396-1419
600 Forbes Ave Pittsburgh, PA 15282
REDFERN, MARK, S - Pittsburgh, Pennsylvania
All Other Professional, Scientific, and Technical Services
(412) 647-7923
203 Lothrop St Rm 127 Pittsburgh, PA 15213
VITAL SOLUTIONS LLC - York, Pennsylvania
All Other Professional, Scientific, and Technical Services
(717) 757-2006
3500 Thunderhill Rd York, PA 17402
LIPSHUTZ CONSULTING - Philadelphia, Pennsylvania
All Other Professional, Scientific, and Technical Services
(215) 884-1400
7 N Delaware Ave #212 Philadelphia, PA 19106
EQUISOL, LLC - West Conshohocken, Pennsylvania
Support Activities for Oil and Gas Operations, Water Supply and Irrigation Systems, Sewage Treatment Facilities, Industrial Building Construction, Commercial and Institutional Building Construction
(484) 571-9124
200 Barr Harbor Dr Ste 400 West Conshohocken, PA 19428
GOLDSTEIN, JAY D. - Philadelphia, Pennsylvania
All Other Professional, Scientific, and Technical Services
(215) 844-3848
1019 W. Upsal Ave Philadelphia, PA 19119
M & R AFFILIATES - Pittsburgh, Pennsylvania
All Other Professional, Scientific, and Technical Services
(412) 831-3313
568 Fort Couch Rd Pittsburgh, PA 15241
SCOTT, ANDREW JR CO - Harmony, Pennsylvania
Water Supply and Irrigation Systems, All Other Professional, Scientific, and Technical Services
(724) 865-2653
455 Yellow Creek Rd Harmony, PA 16037
RUI, HALLGEIR - Gladwyne, Pennsylvania
All Other Professional, Scientific, and Technical Services
(484) 412-8025
523 Scott Road Gladwyne, PA 19035
JAKICIC, JOHN M - Pittsburgh, Pennsylvania
All Other Professional, Scientific, and Technical Services
(412) 951-0722
33 S 18th St Pittsburgh, PA 15203
DAVID J WEST - North Wales, Pennsylvania
Other Scientific and Technical Consulting Services, Research and Development in the Physical, Engineering, and Life Sciences, All Other Professional, Scientific, and Technical Services
(215) 699-5728
406 W Prospect Ave North Wales, PA 19454
AVERBUCH, STEVEN - Wynnewood, Pennsylvania
All Other Professional, Scientific, and Technical Services
(484) 344-2333
1358 Indian Creek Drive Wynnewood, PA 19096
BRANDYWINE REALTY SERVICE - Radnor, Pennsylvania
All Other Professional, Scientific, and Technical Services
610-325-5600 x7744
555 E Lancaster Ave Ste 100 Radnor, PA 19087
ON LINE POWER SERVICE INC - Easton, Pennsylvania
All Other Professional, Scientific, and Technical Services
(610) 439-3428
503 Zucksville Rd Easton, PA 18040
D AND A ENVIROMENTAL INC - Clarks Summit, Pennsylvania
All Other Professional, Scientific, and Technical Services
(570) 586-1306
120 N Abington Rd Ste 3 Clarks Summit, PA 18411
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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