This Government Contract opportunity from Colorado was posted on June 11, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Shoring Services

Closed

State & Local

Submission Closed06/11/2026, 04:00:01 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

New

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.

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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

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Interior Remediation & Structural Stabilization

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Site Improvements & Exterior Work

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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

about 24 hours ago

DEADLINE

in 12 days

AI Contract Overview

This contract involves earthwork and shoring services, including excavation, backfilling, soil reinforcement, and temporary shoring across multiple designated project areas labeled Areas 1 through 17. The work is to be performed in Jefferson, Colorado, under the oversight of the Colorado Department of Transportation (CDOT). The contract falls under the NAICS code 238910, which pertains to site preparation contractors. The solicitation was posted and the response deadline set for June 11, 2026, with no specified subcontractor set-aside requirements. The contract is structured as a subcontract opportunity, with an emphasis on comprehensive soil and structural support services critical to the site's preparation and stability. Additional details, including the official proposal submission link, are managed through CDOT's bidding platform.

General Info

Earthwork and shoring services in Jefferson, Colorado for CDOT, Areas 1-17, NAICS 238910.

Agency

Colorado → CDOTView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Jefferson, CO, USA

Set-Aside

NONE

Documents

This scope was carved out of C26942-COMBO.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Call 001 C26942-COMBO

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedJun 11

subcontract

Response DeadlineJun 11

Deadline has passed

Submission Closed

06/11/2026, 04:00:01 PM UTC

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Organization & Contact Information

AgencyColorado → CDOT

ContactsNo contacts available

OfficeN/A

Organization / Agency

Colorado → CDOT

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Excavation, backfill, soil reinforcement, and temporary shoring across multiple project areas (Areas 1–17).

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