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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.

49
Open contracts
38
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 49 open engineering services contracts in our database, with 38 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 (44 open posts) and City of Bridgeport (2), 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

MS4 Stormwater GIS Data Development Screening and Reporting Services

The Town of Plainfield invites proposals from qualified civil/environmental engineering and geographic information system consultants to develop and standardize the Town’s municipal separate storm sew…

State of CT - DAS ProcurementPerformance: CTDue Oct 20, 2026Posted Sep 17, 2026
Category: Engineering and Research and Technology …Solicitation Type: Request for ProposalSolicitation #: 39031
CT

Diversion Chamber C Inlet Pipe Modifications -WPCF

Dewatering, cleaning, ground water control, CCTV, Cured-in-Place (CIPP) lining of located on the Water Pollution Control Facility (WPCF). Approximately 225 linear feet of 54-inch corrugated metal pipe…

State of CT - DAS ProcurementPerformance: CTDue Oct 16, 2026Posted Sep 17, 2026
Solicitation Type: Invitation to BidSolicitation #: BID 2027-08
CT

Diversion Chamber C Inlet Pipe Modifications -WPCF

Dewatering, cleaning, ground water control, CCTV, Cured-in-Place (CIPP) lining of located on the Water Pollution Control Facility (WPCF). Approximately 225 linear feet of 54-inch corrugated metal pipe…

State of CT - DAS ProcurementPerformance: CTDue Oct 16, 2026Posted Sep 17, 2026
Solicitation Type: Invitation to BidSolicitation #: BID 2027-08
CT

REHABILITATION OF A 0.41 MILE SECTION OF HUNTERS ROAD AND CULVERTS REPLACEMENT

The City of Norwich is soliciting proposals from qualified engineering firms to provide survey and design services for the rehabilitation of approximately a 0.41 mile (2,180 Ft.) section of Hunters Ro…

State of CT - DAS ProcurementPerformance: CTDue Nov 27, 2026Posted Sep 21, 2026
Solicitation Type: Request for ProposalSolicitation #: 27-29
CT

City RFP - Design & Engineering Services for Rehabilitation of West Broad St Br

2027.0078, City RFP - Design & Engineering Services for Rehabilitation of West Broad St Bridge No. 04065 RFP Opening: October 8, 2026 at 4:00 PM per Addendum No 1 Project is funded in whole or in part…

State of CT - DAS ProcurementPerformance: CTDue Oct 8, 2026Posted Sep 3, 2026
Solicitation Type: Request for ProposalSolicitation #: 2027.0078
CT

On -Call Civil Engineering Services

The Town of Glastonbury will be accepting responses from qualified individuals or firms to provide on-call civil engineering consulting services for the Town on an as-needed basis. The basic scope of …

State of CT - DAS ProcurementPerformance: CTDue Oct 21, 2026Posted Oct 7, 2026
Solicitation Type: Request for QualificationsSolicitation #: RPGL-2027-23
CT

Route 80 Control Valve Improvements – Phase 2

For more information, please visit our website: www.rwater.com & sign up on our Procureware portal - The project includes construction of a below grade valve vault and associated appurtenances, piping…

State of CT - DAS ProcurementPerformance: CTDue Oct 28, 2026Posted Sep 23, 2026
Solicitation Type: Invitation to BidSolicitation #: 39085
CT

Professional Consulting and Inspection Services for DEEP

This RFP is seeking proposals from qualified firms to provide professional surveying, engineering, architectural, diving, inspection, and related support services necessary to fulfill project-specific…

State of CT - DAS ProcurementPerformance: CTDue Oct 26, 2026Posted Sep 23, 2026
Estimated Value: $5,000,000Solicitation Type: Request for ProposalSolicitation #: 26PSX0040
CT

2027-16 Storm Water Repair, Replacement, and Installation

The Town of Fairfield (Town) on behalf of the Department of Public Works (DPW) is seeking proposals from qualified Contractors to provide all materials, labor and equipment necessary for storm sewer c…

State of CT - DAS ProcurementPerformance: CTDue Oct 14, 2026Posted Sep 24, 2026
Solicitation Type: Invitation to BidSolicitation #: 39171
CT

On-Call Engineering

The City of Bristol, Connecticut is seeking to retain the services of engineering firms for a two-year period ending December 31, 2028, to provide the City of Bristol with "on-call” as-needed, profess…

State of CT - DAS ProcurementPerformance: CTDue Oct 19, 2026Posted Sep 25, 2026
Estimated Value: $50,000Solicitation Type: Request for QualificationsSolicitation #: 2P27-023
CT

2026-06 Mechanical and Electrical Upgrades Campus Wide

The Town of Woodbridge seeks the assistance of a qualified professional Mechanical and Electrical Engineering firm (“the successful professional”) to provide design services for the replacement and up…

State of CT - DAS ProcurementPerformance: CTDue Oct 7, 2026Posted Sep 11, 2026
Solicitation Type: Request for ProposalSolicitation #: 38964
CT

Replacement of Bridge No. 04560, Newell Street over Quinnipiac River

The project being bid is SPN 0131-0208 administered under the Federal Local Bridge Program. The work will generally include a full bridge replacement, associated roadway work, and utility relocations.…

State of CT - DAS ProcurementPerformance: CTDue Oct 14, 2026Posted Sep 16, 2026
Solicitation Type: Invitation to BidSolicitation #: 0131-0208
CT

Cromwell Fire District - Water Interconnection Project

The installation of two interconnection stations to connect the Cromwell Fire District, Water Division system to neighboring public water systems. Work includes but is not necessarily limited to the i…

State of CT - DAS ProcurementPerformance: CTDue Nov 6, 2026Posted Sep 29, 2026
Estimated Value: $4,500,000Solicitation Type: Invitation to BidSolicitation #: 39202
CT

Cromwell Fire District - Water Interconnection Project

The installation of two interconnection stations to connect the Cromwell Fire District, Water Division system to neighboring public water systems. Work includes but is not necessarily limited to the i…

State of CT - DAS ProcurementPerformance: CTDue Nov 6, 2026Posted Sep 29, 2026
Estimated Value: $4,500,000Category: Distribution and Conditioning Systems an…Solicitation Type: Invitation to BidSolicitation #: 39202
CT

Cromwell Fire District - Water Interconnection Project

The installation of two interconnection stations to connect the Cromwell Fire District, Water Division system to neighboring public water systems. Work includes but is not necessarily limited to the i…

State of CT - DAS ProcurementPerformance: CTDue Nov 6, 2026Posted Sep 29, 2026
Estimated Value: $4,500,000Category: Distribution and Conditioning Systems an…Solicitation Type: Invitation to BidSolicitation #: 39202

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Top contracting agencies in Connecticut

State of CT - DAS Procurement44 contracts
City of Bridgeport2 contracts
DEPT OF THE ARMY1 contracts
Building Management1 contracts
US COAST GUARD1 contracts

Other industries in Connecticut

Other states for Engineering Services

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