Connecticut Government Contractors > By Category > NAICS 541990 - All Other Professional, Scientific, and Technical Services
Government Contractors in Connecticut
Results for NAICS 541990 - All Other Professional, Scientific, and Technical Services
226 - 250 of 272 Company(ies)
ROSCIOLI, JOSEPH - New Haven, Connecticut
All Other Professional, Scientific, and Technical Services
(203) 215-1857
17 Livingston St, Apt 2 New Haven, CT 06511
GJD - Glastonbury, Connecticut
Hardware Manufacturing, Textile Machinery Manufacturing, Printing Machinery and Equipment Manufacturing, Food Product Machinery Manufacturing, All Other Industrial Machinery Manufacturing
(860) 633-6079
425 Overlook Rd Glastonbury, CT 06033
AMERICAN ROOTER LLC - Watertown, Connecticut
Oil and Gas Pipeline and Related Structures Construction, All Other Professional, Scientific, and Technical Services, Other Services to Buildings and Dwellings
(860) 274-7338
755 Thomaston Rd Watertown, CT 06795
TRANSTECH AIRPORT SOLUTION, INC. - Windsor, Connecticut
All Other Professional, Scientific, and Technical Services
860-285-0387 x302
600 Hayden Station Rd Windsor, CT 06095
BAYSIDE DIESEL SERVICES - Mystic, Connecticut
All Other Professional, Scientific, and Technical Services
(860) 536-2038
35 Water St Mystic, CT 06355
MELLMAN, IRA - New Haven, Connecticut
All Other Professional, Scientific, and Technical Services
(203) 785-4303
333 Cedar Styale Cell Biology, Po Box 208002 New Haven, CT 06520
CANESSA, CECILIA - Hamden, Connecticut
All Other Professional, Scientific, and Technical Services
(203) 785-5892
152 Blake Rd Hamden, CT 06517
SMITH, BRIAN R - Madison, Connecticut
Administrative Management and General Management Consulting Services, Human Resources and Executive Search Consulting Services, Process, Physical Distribution, and Logistics Consulting Services, Other Management Consulting Services, Other Scientific and Technical Consulting Services
(203) 688-2286
9 Wheatstone Rd Madison, CT 06443
ROTHFIELD, NAOMI - Avon, Connecticut
All Other Professional, Scientific, and Technical Services
(860) 677-4781
540 Deercliff Rd Avon, CT 06001
Nanocap Technologies, LLC - Hartford, Connecticut
All Other Professional, Scientific, and Technical Services
(860) 521-9743
17 Morningcrest Dr Hartford, CT 06117
INTERNATIONAL MEETING SERVICES INC - Westport, Connecticut
All Other Professional, Scientific, and Technical Services
(203) 454-2259
21 Bridge Sq Westport, CT 06880
RECON SYSTEMS INC - Woodbury, Connecticut
Telecommunications Resellers, Satellite Telecommunications, All Other Professional, Scientific, and Technical Services, Educational Support Services, Regulation and Administration of Communications, Electric, Gas, and Other Utilities
(203) 459-4604
766 Main St South Woodbury, CT 06798
LEE, HENRY C - Branford, Connecticut
All Other Professional, Scientific, and Technical Services
(203) 639-6460
82 Limewood Ave Branford, CT 06405
APELON, INC. - Ridgefield, Connecticut
Data Processing, Hosting, and Related Services, Custom Computer Programming Services, All Other Professional, Scientific, and Technical Services
203-431-2530 x150
100 Danbury Rd Ste 202 Ridgefield, CT 06877
FALLON & WILKINSON LLC - Baltic, Connecticut
All Other Miscellaneous Wood Product Manufacturing, Upholstered Household Furniture Manufacturing, Nonupholstered Wood Household Furniture Manufacturing, Metal Household Furniture Manufacturing, Institutional Furniture Manufacturing
(860) 822-6790
32 Bushnell Hollow Rd Baltic, CT 06330
KNAPP TREE INC - Wilton, Connecticut
All Other Professional, Scientific, and Technical Services
(203) 762-9069
24 Richdale Dr Wilton, CT 06897
OLEZZA, ANA - Rocky Hill, Connecticut
All Other Professional, Scientific, and Technical Services
(860) 563-7431
31 Windy Hill Ln Rocky Hill, CT 06067
E JOHNSON & COMPANY - Lakeville, Connecticut
All Other Professional, Scientific, and Technical Services
(860) 481-1804
275 Interlaken Rd Lakeville, CT 06039
HONSBERGER, IAN - Guilford, Connecticut
All Other Professional, Scientific, and Technical Services
(203) 640-4634
50point Arrowhead Rd Guilford, CT 06437
WESSON ENERGY, INC. - Waterbury, Connecticut
Heating Oil Dealers, Liquefied Petroleum Gas (Bottled Gas) Dealers, All Other Professional, Scientific, and Technical Services
203-756-7041 x5043
165 Railroad Hill St Waterbury, CT 06708
SCHNOLL, SIDNEY H - Westport, Connecticut
All Other Professional, Scientific, and Technical Services
(203) 912-5070
2 Beachside Common Westport, CT 06880
SCHINKE, STEVEN - Roxbury, Connecticut
All Other Professional, Scientific, and Technical Services
(860) 355-8335
6 Davenport Rd Roxbury, CT 06783
NVIZIX CORP - Westport, Connecticut
All Other Professional, Scientific, and Technical Services
(203) 731-1735
381 Main St Westport, CT 06880
KIRCUN, JAKUB - Ashford, Connecticut
All Other Professional, Scientific, and Technical Services
(860) 429-0615
574 Ashford Center Rd Ashford, CT 06278
S & S MARINE, L.L.C. - Old Saybrook, Connecticut
Ship Building and Repairing, Boat Dealers, Marine Cargo Handling, Navigational Services to Shipping, Other Support Activities for Water Transportation
(860) 388-9112
142 Ferry Rd Ste #7 Old Saybrook, CT 06475
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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- Hartford
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- Jewett borough
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- Lake Pocotopaug
- Lakeville
- Litchfield borough
- Long Hill
- Madison Center
- Manchester
- Mansfield Center
- Mashantucket
- Meriden
- Middletown
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- Moodus
- Moosup
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- Naugatuck borough
- New Britain
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- New London
- New Milford
- New Preston
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- Newtown borough
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- 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
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- Stratford
- Suffield Depot
- Tariffville
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- Terryville
- Thomaston
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- Torrington
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- 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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