This Government Contract opportunity from Washington was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Grading

Closed

State & Local

Submission Closed08/26/2026, 09:00:00 PM UTC

Contract Overview

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

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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

POSTED

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Interior Remediation & Structural Stabilization

POSTED

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Site Improvements & Exterior Work

242-NETWORK Contract Office 02 (36C242)

POSTED

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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 23 hours ago

DEADLINE

in 12 days

AI Contract Overview

The contract entails comprehensive earthwork and grading operations across a 10-acre site to support remediation and habitat restoration efforts. Work includes large-scale excavation, strategic fill placement, and precision grading to achieve specified land contours and elevations necessary for ecological rehabilitation. The task requires strict adherence to engineering specifications to ensure proper drainage, soil stability, and compatibility with future restoration activities. The solicitation is issued as a subcontract under NAICS code 238910, with a response deadline of August 26, 2026, and was posted on July 16, 2026. The contracting authority is Waterfront Project Management based in Washington, though specific office and performance location details are not provided. Bidders must be prepared to execute the scope with attention to environmental safeguards and site-specific conditions, with all technical and logistical requirements to be fulfilled at the project site.

General Info

Earthwork and grading for 10-acre habitat restoration with strict engineering and environmental compliance.

Agency

Washington → Waterfront Project ManagementView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of MC-0322591.

The full solicitation package (18 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Terminal 25 (T-25) South Habitat Restoration - GC/CM Pre-Construction

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

PostedJul 16

subcontract

Response DeadlineAug 26

Deadline has passed

Submission Closed

08/26/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyWashington → Waterfront Project Management

ContactsNo contacts available

OfficeN/A

Organization / Agency

Washington → Waterfront Project Management

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Large-scale excavation, fill placement, and precision grading to prepare the 10-acre site for remediation and habitat restoration.

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