This Government Contract opportunity from California was posted on May 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Erosion and Sediment Control Installation

Closed

State & Local

Submission Closed05/27/2026, 07:00:00 AM 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

SLED

Site Work and Erosion Control Services

Brunswick-glynn County Joint Water & Sewer Commiss

POSTED

DEADLINE

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

DEADLINE

Trail Resurfacing and Grading

180LU - Land Use Department

POSTED

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Interior Remediation & Structural Stabilization

POSTED

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Heavy Land Clearing and Site Prep

Department of Agriculture and Consumer Services

POSTED

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Site Improvements & Paving Contractor

POSTED

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Underwater Demolition & Pile Removal

Ceu PROVIDENCE(000G1)

POSTED

DEADLINE

Site Clearing and Excavation

POSTED

DEADLINE

Site Grading and Earthwork

POSTED

DEADLINE

Site Preparation and Grading

POSTED

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POSTED

DEADLINE

Construction of Darvesh South Clearing and Grubbing and Mass Grading

Solicitation # 6aa36b81e56cd81dfe14cd54

This solicitation is for the construction of clearing, grubbing, and mass grading for the Darvesh South project. The contract is issued by Darvesh Investments, LLC for the benefit of Harris County Municipal Utility District No. 441, with the work to be performed in Bellaire, Texas. Interested parties must submit their responses by the deadline of September 30, 2026, at 4:00 PM. The primary point of contact for this project is Chad Cagle, who can be reached via email at ccagle@quiddity.com or by phone at 713-777-5337.

Darvesh Investments, LLC for the benefit of Harris County Municipal Utility District No. 441

POSTED

1 day ago

DEADLINE

in 18 days

AI Contract Overview

The contract entails the installation of 100,000 square feet of erosion control matting under the authority of the California Department of Transportation, with strict compliance required to regulations set by the Regional Water Quality Control Board. The work must be completed in accordance with environmental standards designed to prevent sediment runoff and protect water quality, likely in a construction or infrastructure project along state-owned corridors. The solicitation is classified as a subcontract and was posted on May 4, 2026, with bids due by May 27, 2026, indicating a limited window for qualified contractors to respond. The NAICS code 238910 identifies the scope as other heavy and civil engineering specialty trade contracting, suggesting the project involves specialized earthwork and environmental mitigation rather than general construction. Place of performance details are unspecified, but the work is expected to occur within California under the oversight of the state's transportation and water quality agencies.