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Professional Services Contracts in Connecticut
Browse professional services government contract opportunities in Connecticut. Management consulting, engineering, logistics, R&D, and administrative support contracts. Fresh daily from SAM.gov and state portals.
Updated: 9/12/2026, 12:43:01 AM • 56 active opportunities
Active Opportunities
56
Avg Score
65/100
Due in 14 Days
0
Types
1
🔍
ARCHITECTURAL SERVICES — Department of Transportation (Award 697DCK26F00581)
Department of Transportation
NAICS: 541310No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ARCHITECTURAL SERVICES — Department of Veterans Affairs (Award 36C24124C0061)
Department of Veterans Affairs
NAICS: 541310No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENGINEERING SERVICES — Department of Veterans Affairs (Award 36C24123C0037)
Department of Veterans Affairs
NAICS: 541330No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENGINEERING SERVICES — Department of Veterans Affairs (Award 36C24125C0058)
Department of Veterans Affairs
NAICS: 541330No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENGINEERING SERVICES — Department of Justice (Award 15B20326P00000108)
Department of Justice
NAICS: 541330No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENGINEERING SERVICES — Department of Homeland Security (Award 70Z02326FRD000006)
Department of Homeland Security
NAICS: 541330No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENGINEERING SERVICES — Department of Homeland Security (Award 70Z02326FRD000009)
Department of Homeland Security
NAICS: 541330No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENGINEERING SERVICES — General Services Administration (Award 47PB0025F0042)
General Services Administration
NAICS: 541330No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENGINEERING SERVICES — National Science Foundation (Award 49100418F1160)
National Science Foundation
NAICS: 541330No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
BUILDING INSPECTION SERVICES — Department of Homeland Security (Award 70FBR124F00000048)
Department of Homeland Security
NAICS: 541350No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
BUILDING INSPECTION SERVICES — Department of Homeland Security (Award 70FBR122F00000004)
Department of Homeland Security
NAICS: 541350No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES — Department of Agriculture (Award 12FPC323F0093)
Department of Agriculture
NAICS: 541370No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
TESTING LABORATORIES AND SERVICES — Department of Veterans Affairs (Award 36C24E26N0210)
Department of Veterans Affairs
NAICS: 541380No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
TESTING LABORATORIES AND SERVICES — Department of Veterans Affairs (Award 36C24126P0560)
Department of Veterans Affairs
NAICS: 541380No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
TESTING LABORATORIES AND SERVICES — Department of Defense (Award N6852026P1000)
Department of Defense
NAICS: 541380No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
TESTING LABORATORIES AND SERVICES — Department of Defense (Award W912WJ25P0075)
Department of Defense
NAICS: 541380No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
TESTING LABORATORIES AND SERVICES — Department of Veterans Affairs (Award 36C24E26N0132)
Department of Veterans Affairs
NAICS: 541380No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
TESTING LABORATORIES AND SERVICES — Department of Veterans Affairs (Award 36C24125P0354)
Department of Veterans Affairs
NAICS: 541380No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES — Department of Veterans Affairs (Award 36C10G26N0072)
Department of Veterans Affairs
NAICS: 541611No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES — Department of Homeland Security (Award 70Z02324FRD000008)
Department of Homeland Security
NAICS: 541611No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES — Social Security Administration (Award 28321326FM0030006)
Social Security Administration
NAICS: 541611No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Homeland Security (Award HSFE6017J0027)
Department of Homeland Security
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Homeland Security (Award HSFE6016J0244)
Department of Homeland Security
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Homeland Security (Award 70FA6018F00000015)
Department of Homeland Security
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Homeland Security (Award HSFE6016J0246)
Department of Homeland Security
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Homeland Security (Award 70FA6020F00000042)
Department of Homeland Security
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Homeland Security (Award 70FA2018F00000139)
Department of Homeland Security
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Homeland Security (Award 70FA6020F00000023)
Department of Homeland Security
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Homeland Security (Award HSFE6016J0211)
Department of Homeland Security
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Homeland Security (Award HSFE6016J0231)
Department of Homeland Security
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Veterans Affairs (Award 36C24126N0609)
Department of Veterans Affairs
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ENVIRONMENTAL CONSULTING SERVICES — Department of Veterans Affairs (Award 36C24126N0724)
Department of Veterans Affairs
NAICS: 541620No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — Department of Veterans Affairs (Award 36C24126P0627)
Department of Veterans Affairs
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — National Aeronautics and Space Administration (Award 80NSSC26C0309)
National Aeronautics and Space Administration
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — National Aeronautics and Space Administration (Award 80NSSC26C0383)
National Aeronautics and Space Administration
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — National Aeronautics and Space Administration (Award 80NSSC26C0312)
National Aeronautics and Space Administration
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — National Aeronautics and Space Administration (Award 80NSSC26C0195)
National Aeronautics and Space Administration
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — National Aeronautics and Space Administration (Award 80GRC026C0010)
National Aeronautics and Space Administration
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — Department of the Interior (Award 140D0426C0008)
Department of the Interior
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — National Aeronautics and Space Administration (Award 80NSSC25C0449)
National Aeronautics and Space Administration
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — Department of Health and Human Services (Award 75N91025C00020)
Department of Health and Human Services
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — National Aeronautics and Space Administration (Award 80NSSC24CA195)
National Aeronautics and Space Administration
NAICS: 541715No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES — Department of Homeland Security (Award 70Z03926PCGA00080)
Department of Homeland Security
NAICS: 541720No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES — Department of Education (Award 91990025C0031)
Department of Education
NAICS: 541720No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES — Department of Homeland Security (Award 70Z02326FRD000007)
Department of Homeland Security
NAICS: 541720No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES — Department of Transportation (Award 693JJ922C000009)
Department of Transportation
NAICS: 541720No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES — Department of the Interior (Award 140A1624C0005)
Department of the Interior
NAICS: 541720No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES — Department of Transportation (Award 693JJ924F000022)
Department of Transportation
NAICS: 541720No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES — Department of Defense (Award N0018924PZ512)
Department of Defense
NAICS: 541720No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES — Department of Health and Human Services (Award 75N95021P00644)
Department of Health and Human Services
NAICS: 541990No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES — Department of Health and Human Services (Award 75N95021P00672)
Department of Health and Human Services
NAICS: 541990No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES — Department of the Interior (Award 140G0226F0272)
Department of the Interior
NAICS: 541990No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES — Department of Agriculture (Award 12444825C0003)
Department of Agriculture
NAICS: 541990No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES — Department of Veterans Affairs (Award 36C24124P0923)
Department of Veterans Affairs
NAICS: 541990No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES — Department of Veterans Affairs (Award 36C24826N0843)
Department of Veterans Affairs
NAICS: 541990No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES — Department of the Interior (Award 140F0622P0216)
Department of the Interior
NAICS: 541990No set-aside Posted: TBD Deadline: Sep 27, 2027 Score: 65/100
Perf: CT
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