This Government Contract opportunity from Connecticut was posted on May 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Excavation and Trenching Services

Closed

State & Local

Submission Closed06/04/2026, 02:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 238910

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SEA S Concourse Evolution (SCE) – Bid Package 02

Solicitation # sea-s-concourse-evolution-sce-bid-package-02

Hensel Phelps, acting as the General Contractor and Construction Manager, is soliciting bids for Bid Package 2 of the S Concourse Evolution project at Seattle-Tacoma International Airport. This solicitation is set aside for Small Disadvantaged Businesses under NAICS code 238910. The scope of work is extensive and divided into eleven subsystems, including demolition and abatement, building concrete retrofit, structural steel, fire suppression, site paving, runway and taxi marking, site demolition and earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. The total estimated contract value ranges from approximately 124.6 million to 143.7 million dollars. Bids must be submitted via email by September 15, 2026, using the official bid form provided in the Instructions to Bidders. The project is governed by a Project Labor Agreement and requires all subcontracts to be executed on standard Hensel Phelps forms. Key requirements for bidders include the submission of a bidders bond and the provision of 100 percent payment and performance bonds for any subcontract exceeding 100,000 dollars. Additionally, all subcontractors must provide a Workers Compensation Waiver of Subrogation. Interested parties can access bid documents through Building Connected.

POSTED

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Excavation and Backfill (Structures & Drainage)

Department of Transportation

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Structure and Obstruction Removal

Department of Transportation

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Site Clearing and Grubbing

Department of Transportation

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Site Work and Erosion Control Services

Brunswick-glynn County Joint Water & Sewer Commiss

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City of Cold Lake - Invitation to Bid - 12th AVENUE SUBDIVISION – LOT GRADING

Solicitation # AB-2026-06244

The City of Cold Lake is seeking bids for the 12th Avenue Subdivision lot grading project in Cold Lake, Alberta. This solicitation, identified by number AB-2026-06244, was posted on September 11, 2026, with a response deadline of September 23, 2026. Interested parties can access the full bid documents through the City of Cold Lake's bidding portal. David Ward, an Engineering Technologist, serves as the primary point of contact for this opportunity.

POSTED

DEADLINE

Trail Resurfacing and Grading

180LU - Land Use Department

POSTED

DEADLINE

Interior Remediation & Structural Stabilization

POSTED

DEADLINE

Site Improvements & Exterior Work

242-NETWORK Contract Office 02 (36C242)

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Heavy Land Clearing and Site Prep

Department of Agriculture and Consumer Services

POSTED

DEADLINE

Excavation, Trenching, and Site Restoration

W7NU Uspfo Activity Oh Arng

POSTED

DEADLINE

Site Improvements & Paving Contractor

W071 Endist Omaha

POSTED

about 20 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract involves excavation and trenching services specifically for the replacement of sewer pipes. Key tasks include trench shoring to ensure safety during excavation, dewatering to manage groundwater, and removal of spoil materials at depths reaching up to 12 feet. This work is critical for maintaining and upgrading sewer infrastructure, requiring specialized equipment and safety measures. Issued by Connecticut's DAS Procurement, this subcontract falls under the NAICS code 238910, indicating specialty trade contractors focused on excavation and related activities. The solicitation was posted on May 18, 2026, with a response deadline set for June 4, 2026. Although specific location details and contact points are not provided, interested parties can access further information through the official Connecticut procurement portal.