Connecticut Government Contractors > By Category > NAICS 541 - Professional, Scientific, and Technical Services
Government Contractors in Connecticut
Results for NAICS 541 - Professional, Scientific, and Technical Services
1,926 - 1,950 of 3,248 Company(ies)
PREFERRED PROMOTIONS LLC - Berlin, Connecticut
Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers, Graphic Design Services
(866) 829-1317
1801 Berlin Turnpike Berlin, CT 06037
LOMBARDI, MICHAEL - Branford, Connecticut
Other Heavy and Civil Engineering Construction, Sporting and Athletic Goods Manufacturing, Environmental Consulting Services
(401) 226-1875
69 Church St # B Branford, CT 06405
HOMECHEK REAL ESTATE SERVICES, INC. - Danbury, Connecticut
Building Inspection Services, Environmental Consulting Services
203-830-4500 x14
100 Mill Plain Rd Danbury, CT 06811
VERTRAX, INC - New Haven, Connecticut
Custom Computer Programming Services
(203) 562-0146
59 Elm St Ste 330 New Haven, CT 06510
AMBIOS LABS, INC. - Newington, Connecticut
Other Chemical and Allied Products Merchant Wholesalers, Testing Laboratories, Other Scientific and Technical Consulting Services
(860) 953-0897
705 N Mountain Rd Ste C115 Newington, CT 06111
INNOVATIVE DESIGN ENGINEERING ASSOCIATES, INC - Milford, Connecticut
Engineering Services, Industrial Design Services
203-951-4100 x2002
612 Wheelers Farms Rd Ste 2a Milford, CT 06461
Cybershore Inc - Madison, Connecticut
Custom Computer Programming Services, Computer Systems Design Services
203-245-1175 x15
168 Boston Post Rd Ste 8 Madison, CT 06443
TRITON ENVIRONMENTAL, INC - Guilford, Connecticut
Environmental Consulting Services
(203) 458-7200
385 Church St Ste 201 Guilford, CT 06437
Genesis Technology Solutions, Inc. - Ridgefield, Connecticut
Computer Systems Design Services
(203) 431-0281
100 Danbury Rd Ste 105 Ridgefield, CT 06877
LAW OFFICE OF ANDREW J. PIANKA, LLC - Seymour, Connecticut
Offices of Lawyers
(203) 463-4414
100 Bank St Ste 206a Seymour, CT 06483
DECISIVE, LLC - New London, Connecticut
Custom Computer Programming Services, Computer Systems Design Services
(888) 877-6797
5 Shaws Cv Ste 220 New London, CT 06320
BERSON SCIENTIFIC LLC - Weston, Connecticut
Engineering Services
(203) 226-0700
9 Huckleberry Ln Weston, CT 06883
DIONNE ASSOCIATES LLC - Ridgefield, Connecticut
Custom Computer Programming Services
(203) 231-9961
96 Florida Hill Road Ridgefield, CT 06877
ARBOR FUEL INC. - Farmington, Connecticut
(203) 393-0397
263 Farmington Ave #0959 Farmington, CT 06030
SIRIUS INNOVATIONS, LLC - Monroe, Connecticut
Custom Computer Programming Services
(203) 280-1026
5 Owl Hill Rd Monroe, CT 06468
KORCHEK TECHNOLOGIES, LLC - Trumbull, Connecticut
Software Publishers, Computer Systems Design Services
(203) 452-8295
115 Technology Dr Unit B206 Trumbull, CT 06611
PLMCG - Cheshire, Connecticut
Administrative Management and General Management Consulting Services
(203) 915-3191
1065 Notch Rd Cheshire, CT 06410
Management Resources Group, Inc. - Sandy Hook, Connecticut
Engineering Services, Administrative Management and General Management Consulting Services
203-264-0500 x121
27 Glen Road Sandy Hook, CT 06482
MIND'S EYE RESEARCH, LLC - New Haven, Connecticut
(203) 668-2612
675 Townsend Ave Unit 151 New Haven, CT 06512
KNOWLEDGE SOURCE INC - Trumbull, Connecticut
Marketing Research and Public Opinion Polling
(203) 377-0460
106 Hilltop Drive Ste 101 Trumbull, CT 06611
HIGHER ED STRATEGIES LLC - East Windsor, Connecticut
Administrative Management and General Management Consulting Services
(860) 386-6729
18 Pasco Dr East Windsor, CT 06088
CASTLE SYSTEMS, INC. - Cheshire, Connecticut
Data Processing, Hosting, and Related Services, Computer Systems Design Services, Computer Facilities Management Services
(203) 250-3140
125 Commerce Ct Bldg 4 Cheshire, CT 06410
LAW OFFICES OF ROBERT M SINGER LLC - Hamden, Connecticut
Offices of Lawyers
(203) 248-8278
2572 Whitney Ave Ste 2 Hamden, CT 06518
INTRIX CORP LLC - Old Greenwich, Connecticut
Administrative Management and General Management Consulting Services, Marketing Consulting Services, Process, Physical Distribution, and Logistics Consulting Services
(203) 698-4400
3 West End Ave Old Greenwich, CT 06870
GOODMIND LLC - Norwalk, Connecticut
All Other Information Services, Marketing Consulting Services
(212) 660-0110
64 Wall St Ste 301 Norwalk, CT 06850
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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- Cannondale
- Canton Valley
- Cheshire Village
- Chester Center
- Clinton
- Colchester
- Collinsville
- Conning Towers Nautilus Park
- Cos Cob
- Coventry Lake
- Crystal Lake
- Danbury
- Danielson borough
- Darien
- Deep River Center
- Derby
- Durham
- East Brooklyn
- East Hampton
- East Hartford
- East Haven
- Essex Village
- Falls Village
- Fenwick borough
- Gales Ferry
- Georgetown
- Glastonbury Center
- Glenville
- Greenwich
- Groton
- Groton Long Point borough
- Guilford Center
- Hartford
- Hazardville
- Heritage Village
- Higganum
- Jewett borough
- Kensington
- Lake Pocotopaug
- Lakeville
- Litchfield borough
- Long Hill
- Madison Center
- Manchester
- Mansfield Center
- Mashantucket
- Meriden
- Middletown
- Milford (balance)
- Moodus
- Moosup
- Mystic
- Naugatuck borough
- New Britain
- New Hartford Center
- New Haven
- New London
- New Milford
- New Preston
- Newington
- Newtown borough
- Niantic
- Noank
- Norfolk
- North Granby
- North Grosvenor Dale
- North Haven
- Northwest Harwinton
- Norwalk
- Norwich
- Oakville
- Old Greenwich
- Old Mystic
- Old Saybrook Center
- Orange
- Oxoboxo River
- Pawcatuck
- Pemberwick
- Plainfield Village
- Poquonock Bridge
- Portland
- Putnam
- Quinebaug
- Ridgefield
- Riverside
- Rockville
- Salmon Brook
- Saybrook Manor
- Sharon
- Shelton
- Sherwood Manor
- Simsbury Center
- Somers
- South Coventry
- South Windham
- South Woodstock
- Southport
- Southwood Acres
- Stafford Springs
- Stamford
- Stonington borough
- Storrs
- Stratford
- Suffield Depot
- Tariffville
- Terramuggus
- Terryville
- Thomaston
- Thompsonville
- Torrington
- Trumbull
- Wallingford Center
- Waterbury
- Waterford
- Watertown
- Wauregan
- Weatogue
- West Hartford
- West Haven
- West Simsbury
- Westbrook Center
- Westport
- Wethersfield
- Willimantic
- Wilton Center
- Windsor Locks
- Winsted
- Woodbury Center
- Woodmont borough
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