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Government contracts for engineering services in Connecticut

A snapshot of open federal, state, and local opportunities in Connecticut, updated daily. To search them and get daily matches for your business, sign up free.

39
Open contracts
32
Added last 30 days

About engineering services contracts in Connecticut

Engineering services contracts in Connecticut typically cover roadway and bridge design, construction engineering and inspection, water and wastewater system design, geotechnical investigations, stormwater and drainage studies, traffic engineering, and multi-year on-call engineering services agreements. Federal posts in this category fall under NAICS 541330 (Engineering Services), the largest professional-services classification in government contracting, and the bulk of the work flows to the U.S. Army Corps of Engineers, DoD installations, the GSA, and state Departments of Transportation. Engineering procurements typically follow qualifications-based selection under the Brooks Act and state mini-Brooks statutes, and many on-call pools are set aside for 8(a), SDVOSB, and DBE-certified firms.

Connecticut currently has 39 open engineering services contracts in our database, with 32 added in the last 30 days. That's enough volume that a focused small business can win recurring work in this state without ever leaving its home market. The most active buyers are State of CT - DAS Procurement (35 open posts) and VETERANS AFFAIRS, DEPARTMENT OF (3), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Connecticut.

Beyond federal opportunities, much of the engineering services work in Connecticut is posted through BizNet (Connecticut Department of Administrative Services), with recurring buyers including the Connecticut Department of Transportation and the University of Connecticut. Connecticut's Small Business Set-Aside program reserves 25% of state contracting spend for certified small businesses. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so an engineering firm doesn't have to monitor each portal manually.

Top matching contracts in Connecticut

CT

Invitation to Bid for Construction Services

Structural/Seismic Review at 395 West Main St. 395 West Main Street Waterbury, CT, 06702 BI-2B-455 Type: DAS-CS Invitation to Bid

State of CT - DAS ProcurementPerformance: CTDue Jul 27, 2026Posted Jun 8, 2026
CT

Invitation to Bid for Construction Services

Structural/Seismic Review at 395 West Main St. 395 West Main Street Waterbury, CT, 06702 BI-2B-455 Type: DAS-CS Invitation to Bid

State of CT - DAS ProcurementPerformance: CTDue Jul 27, 2026Posted Jun 8, 2026
CT

Town Wide Bridge/Culvert Evaluation, Town of Plainfield

The Town is soliciting proposals from qualified engineering firms (each a "Consultant") to provide Town Wide Bridge/Culvert assessment to the Town of Plainfield for all its bridges listed on the CTDOT…

State of CT - DAS ProcurementPerformance: CTDue Aug 10, 2026Posted Jul 17, 2026
CT

STORM DEBRIS MANAGEMENT SERVICES

STORM DEBRIS MANAGEMENT SERVICES INVITATION TO BID Categories: Building and Facility Construction and Maintenance Services

State of CT - DAS ProcurementPerformance: CTDue Aug 4, 2026Posted Jul 14, 2026
CT

Professional Design Services for Atlantic Street Park

The City of New London (“City”), through its Purchasing Agent, is soliciting proposals from qualified professional design firms or teams to provide comprehensive landscape architectural, civil enginee…

State of CT - DAS ProcurementPerformance: CTDue Jul 31, 2026Posted Jun 12, 2026
CT

Construction Inspection Services For State Local Bridge Project No. 9004-0015

The Town of Avon invites sealed proposals from qualified consulting firms to provide inspection services for the Replacement of Bridge #004015, located on Tillotson Road Over Thompson Brook until 12:0…

State of CT - DAS ProcurementPerformance: CTDue Jul 24, 2026Posted Jul 7, 2026
CT

Sanitary Sewer Evaluation Study

The City of Bristol Water and Sewer Department is seeking to hire an engineering firm to complete a Sanitary Sewer Evaluation Study (SSES) in three defined areas of the sanitary sewer collection syste…

State of CT - DAS ProcurementPerformance: CTDue Aug 7, 2026Posted Jul 18, 2026
CT

Legal Services for Traffic Department

RFQ 2603 Legal Services for Traffic Department Type: Request for Qualifications

State of CT - DAS ProcurementPerformance: CTDue Jul 21, 2026Posted Jul 7, 2026
CT

Legal Services for Traffic Department

RFQ 2603 Legal Services for Traffic Department Type: Request for Qualifications

State of CT - DAS ProcurementPerformance: CTDue Jul 23, 2026Posted Jul 7, 2026
CT

HERITAGE WAY TRAIL IMPROVEMENTS ALONG GREAT MEADOW RD & MARSH ST PHASES 1 AND 2

Town of Wethersfield wishes to retain a contractor to complete bicycle and pedestrian improvements along approx 4,900 linear ft. of Marsh St and Great Meadow Rd to connect Main St in Old Wethersfield …

State of CT - DAS ProcurementPerformance: CTDue Jul 29, 2026Posted Jun 30, 2026
CT

Environmental Analytical Services

The State of Connecticut DAS is soliciting bids for Environmental Analytical Services to include Aqueous, Waste, Soils/Sediments, and Tissue Sampling and Testing for the Department of Energy and Envir…

State of CT - DAS ProcurementPerformance: CTDue Aug 4, 2026Posted Jul 2, 2026
CT

Environmental Analytical Services

The State of Connecticut DAS is soliciting bids for Environmental Analytical Services to include Aqueous, Waste, Soils/Sediments, and Tissue Sampling and Testing for the Department of Energy and Envir…

State of CT - DAS ProcurementPerformance: CTDue Aug 13, 2026Posted Jul 2, 2026
CT

Request for Proposal - Town of Madison - Neck River Flood Water Diversion

The Town of Madison is seeking proposals from qualified engineering firms to prepare engineering plans and specifications for rehabilitation of the Neck River Flood Water Diversion System and to provi…

State of CT - DAS ProcurementPerformance: CTDue Aug 12, 2026Posted Jun 30, 2026
CT

CHARLES STREET REHABILITATION PROJECT

Due: 7/29/26 11:00AM Purchasing Agent City Hall RM 206, 140 Main St. Torrington CT Project work: full-depth roadway reconstruction, grading, paving approx. 4200 LF of road; milling, overlaying approx.…

State of CT - DAS ProcurementPerformance: CTDue Jul 29, 2026Posted Jun 25, 2026
FED

Control System Replacement for Stamford Hurricane Barrier, Stamford, CT

The U.S. Army Corps of Engineers, New England District is issuing this Sources Sought Announcement for Construction Services for the Replacement of a Programmable Logic Controller at Stamford Hurrican…

DEPT OF THE ARMYPerformance: CTDue Aug 14, 2026Posted Jul 16, 2026

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Top contracting agencies in Connecticut

State of CT - DAS Procurement35 contracts
VETERANS AFFAIRS, DEPARTMENT OF3 contracts
DEPT OF THE ARMY1 contracts

Other industries in Connecticut

Other states for Engineering Services

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