Government Contractors in USA
Results for All Other Professional, Scientific, and Technical Services
841 - 860 of 913 Company(ies)
MED COUNT INC - Park Ridge, Illinois
All Other Professional, Scientific, and Technical Services
(847) 299-1510
1420 Renaiilance Dr Ste 309 Park Ridge, IL 60068
Huber, Marguerite K - Palos Park, Illinois
All Other Professional, Scientific, and Technical Services
(708) 606-5314
12620 Palos West Drive Palos Park, IL 60464
C H JOHNSON CONSULTING, INC - Chicago, Illinois
All Other Professional, Scientific, and Technical Services
(312) 447-2001
6 E Monroe St Fl 5 Ste 500 Chicago, IL 60603
SANDRA REIFSTECK - Champaign, Illinois
All Other Professional, Scientific, and Technical Services
(217) 398-3308
4007 Clubhouse Dr Champaign, IL 61822
SMITH, PHILLIP - Saint Charles, Illinois
All Other Professional, Scientific, and Technical Services
(630) 513-9777
42 W 938 Jens Jensen St Saint Charles, IL 60175
ROWLEY, ANNE H - Oak Park, Illinois
All Other Professional, Scientific, and Technical Services
(312) 503-0821
740 N E Ave Oak Park, IL 60302
MAYER, NATALIA - Highland Park, Illinois
All Other Professional, Scientific, and Technical Services
(312) 339-7029
1083 Deersield Pl Highland Park, IL 60035
SPECIAL PROJECTS TECHNOLOGIES - Belleville, Illinois
Men's and Boys' Cut and Sew Apparel Contractors, Other Apparel Accessories and Other Apparel Manufacturing, Other Footwear Manufacturing, All Other Leather Good Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing
(618) 444-1018
7645 Magna Dr, 1st Fl Belleville, IL 62223
QUALITY ASSURANCE RESOURCES, LLC - Freeburg, Illinois
All Other Professional, Scientific, and Technical Services
618-539-5836 x120
8455 River King Dr Freeburg, IL 62243
WEST, MICHAEL, A - Chicago, Illinois
All Other Professional, Scientific, and Technical Services
(415) 206-4626
445 W Roslyn Place, 1w Chicago, IL 60614
DYNAMICS RESEARCH CORPORATION - Scott Air Force Base, Illinois
Electronic Computer Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Aircraft Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing
(978) 289-1810
735 Seibert Rd Ste 1 Scott Air Force Base, IL 62225
SOLARO, ROSS - Chicago, Illinois
All Other Professional, Scientific, and Technical Services
(312) 996-7617
1100 N Lake Shore Dr 35b Chicago, IL 60611
PSYLOTECH - Naperville, Illinois
All Other Professional, Scientific, and Technical Services
(617) 331-1524
7 S 610 Carriage Way Naperville, IL 60540
SECTORSHIELD INCORPORATED - Belleville, Illinois
Custom Computer Programming Services, Other Computer Related Services, All Other Professional, Scientific, and Technical Services
(618) 772-9358
3755 Winward Way Dr Belleville, IL 62226
CENTER FOR TRIBOLOGY AND COATINGS - Sugar Grove, Illinois
Testing Laboratories, Other Management Consulting Services, All Other Professional, Scientific, and Technical Services
(630) 556-9700
1020 Airpark Dr Sugar Grove, IL 60554
FARNSWORTH GROUP, INC. - Effingham, Illinois
Commercial and Institutional Building Construction, Architectural Services, Landscape Architectural Services, Engineering Services, Building Inspection Services
(309) 689-9888
400 West Jefferson Ave Ste A Effingham, IL 62401
XCELLERO LEADERSHIP INC - Naperville, Illinois
All Other Professional, Scientific, and Technical Services
(630) 983-2861
650 E Diehl Rd Naperville, IL 60563
FARNSWORTH GROUP, INC. - Normal, Illinois
Commercial and Institutional Building Construction, Architectural Services, Landscape Architectural Services, Engineering Services, Building Inspection Services
(309) 689-9888
200 W College Ave Ste 301 Normal, IL 61761
WACHS VALVE AND HYDRANT SERVICES, LLC - Buffalo Grove, Illinois
Water Supply and Irrigation Systems, All Other Professional, Scientific, and Technical Services
(224) 357-2622
801 Asbury Dr Buffalo Grove, IL 60089
AFFILIATED STEAM EQUIPMENT CO. - Alsip, Illinois
Steam and Air-Conditioning Supply, Water and Sewer Line and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors, All Other Specialty Trade Contractors, Power Boiler and Heat Exchanger Manufacturing
(708) 371-0600
12424 S Lombard Ln Alsip, IL 60803
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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