Government Contractors in USA
Results for All Other Professional, Scientific, and Technical Services
661 - 680 of 913 Company(ies)
INFORMATION RESOURCES, INC - Chicago, Illinois
Software Publishers, Marketing Consulting Services, All Other Professional, Scientific, and Technical Services
(678) 770-3298
150 N Clinton St Chicago, IL 60661
URS GROUP, INC. - Chicago, Illinois
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining
(206) 438-2001
100 S Wacker Dr Ste 500 Chicago, IL 60606
AECOM TECHNICAL SERVICES, INC. - Chicago, Illinois
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining
(404) 965-7051
303 E Wacker Dr Site 600 Chicago, IL 60601
BUSIPLANIT INC. - Gurnee, Illinois
Data Processing, Hosting, and Related Services, Engineering Services, Other Specialized Design Services, Custom Computer Programming Services, Computer Systems Design Services
(804) 245-0412
6415 Lockwood Ln Gurnee, IL 60031
TPBI INC - Northbrook, Illinois
Other Scientific and Technical Consulting Services, All Other Professional, Scientific, and Technical Services
(856) 671-6800
3100 Dundee Rd Ste 111 Northbrook, IL 60062
AECOM SERVICES, INC. - Chicago, Illinois
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
303 E Wacker Dr Ste 900 Chicago, IL 60601
ADVANCED PIPE REPAIR INC. - Winthrop Harbor, Illinois
Other Heavy and Civil Engineering Construction, Plumbing, Heating, and Air-Conditioning Contractors, All Other Professional, Scientific, and Technical Services, Other Services to Buildings and Dwellings, All Other Miscellaneous Waste Management Services
(847) 746-4646
3005 13th Street Winthrop Harbor, IL 60096
KEVIN W. MCCLAIN INVESTIGATIONS LTD. - Centralia, Illinois
All Other Legal Services, All Other Professional, Scientific, and Technical Services, Professional and Management Development Training, Professional Organizations
(618) 545-0421
202 S Broadway Centralia, IL 62801
NATIONAL ASSOCIATION OF BOARDS OF PHARMACY - Mount Prospect, Illinois
All Other Professional, Scientific, and Technical Services, Business Associations
(847) 391-4406
1600 Feehanville Dr Mount Prospect, IL 60056
HURON CONSULTING SERVICES LLC - Chicago, Illinois
Other Accounting Services, Administrative Management and General Management Consulting Services, Other Management Consulting Services, All Other Professional, Scientific, and Technical Services
(312) 880-3035
550 W Van Buren St Ste 1700 Chicago, IL 60607
STRATEGY BOOTH CO, THE - Chicago, Illinois
Administrative Management and General Management Consulting Services, Other Management Consulting Services, All Other Professional, Scientific, and Technical Services, All Other Business Support Services, All Other Support Services
(484) 437-7725
71 W Hubbard St Apt 4607 Chicago, IL 60654
EXP FEDERAL INC. - Chicago, Illinois
Commercial and Institutional Building Construction, Electrical Contractors, Architectural Services, Landscape Architectural Services, Engineering Services
(312) 616-7500
205 N Michigan Ave Ste 3800 Chicago, IL 60601
DENTAL ASSISTING NATIONAL BOARD, INC. - Chicago, Illinois
All Other Professional, Scientific, and Technical Services, Educational Support Services
(312) 642-3368
444 N Michigan Ave Ste 900 Chicago, IL 60611
HURON CONSULTING SERVICES LLC - Chicago, Illinois
Other Accounting Services, Administrative Management and General Management Consulting Services, Other Management Consulting Services, All Other Professional, Scientific, and Technical Services
(312) 880-3035
550 W Van Buren St Ste 1700 Chicago, IL 60607
ACCREDITATION ASSOCIATION FOR AMBULATORY HEALTH CARE, INC. - Skokie, Illinois
All Other Professional, Scientific, and Technical Services, Professional Organizations
(847) 853-6072
5250 Old Orchard Road Ste 200 Skokie, IL 60077
VEOLIA WATER SOLUTIONS & TECHNOLOGIES NORTH AMERICA INC - Woodridge, Illinois
ELGA
(630) 296-0817
5 Earl Ct Unit 100 Woodridge, IL 60517
O'DONNELL WICKLUND PIGOZZI AND PETERSON, INC. - Chicago, Illinois
Commercial and Institutional Building Construction, Architectural Services, Landscape Architectural Services, Engineering Services, Drafting Services
(703) 907-2300
225 N Michigan Ave Ste 1100 Chicago, IL 60601
BDO USA, LLP - Chicago, Illinois
Offices of Certified Public Accountants, Tax Preparation Services, Payroll Services, Other Accounting Services, Custom Computer Programming Services
(703) 336-1425
130 E Randolph St Ste 2800 Chicago, IL 60601
BOOZ ALLEN HAMILTON INC. - O Fallon, Illinois
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Air Traffic Control, Other Support Activities for Air Transportation, Wired Telecommunications Carriers
(703) 377-0667
1003 E Wesley Dr Ste C O Fallon, IL 62269
BAE SYSTEMS INFORMATION SOLUTIONS INC. - Belleville, Illinois
Data Processing, Hosting, and Related Services, Engineering Services, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services
(703) 873-5254
1124 Hartman Lane Ste 110 Belleville, IL 62221
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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