This Government Contract opportunity from California was posted on July 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Mobilization and Traffic Control Services

Closed

State & Local

Submission Closed07/16/2026, 11:00:00 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 is serving as the General Contractor and Construction Manager for Bid Package 2 of the S Concourse Evolution project at the Seattle-Tacoma International Airport. This solicitation, identified as sea-s-concourse-evolution-sce-bid-package-02, is set aside for Small Disadvantaged Businesses under NAICS code 238910. The scope of work is divided into eleven subsystems with an estimated total contract value ranging from 124.6 million to 143.7 million dollars. Key work components include demolition and abatement, building concrete retrofit, structural steel, fire suppression, site paving, runway and taxi marking, earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. Bids must be submitted via email to SEA-SCEBids@henselphelps.com by 8:00 PM PDT on September 1, 2026, using the provided bid form and including a Bidders Bond. The project is governed by a Project Labor Agreement and requires all subcontracts to be executed on Hensel Phelps standard forms. Additionally, a Workers Compensation Waiver of Subrogation is mandatory for all subcontractors, and 100 percent Payment and Performance Bonds are required for any subcontract exceeding 100,000 dollars.

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Site Preparation and Demolition Services

Rockdale County Board of Commissioners

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Formwork InstallationThe Health and Human Services Commission of Texas is seeking a subcontractor for formwork installation under NAICS code 238910. The scope of work requires the installation of wood or metal forms that are straight and securely staked according to specified dimensions and alignments, with elevations carefully set to guarantee positive surface drainage. Interested parties must submit their responses by the deadline of September 14, 2026, at 4:30 PM. This opportunity was posted on August 28, 2026, and further details can be accessed through the Texas SmartBuy portal.

Health and Human Services Commission

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Yuba County Old Tri-County Juvenile Hall Demolition And Site Preparation

Solicitation # 20260827032

Yuba County in California is seeking proposals for the demolition and site preparation of the Old Tri-County Juvenile Hall located in Marysville, California. This solicitation, identified as Bid 2026-RFP-14, falls under NAICS code 238910 for other specialty trade contractors. Interested parties must submit their responses by the deadline of September 24, 2026, at 10:00 PM. The primary point of contact for this project is Bradley Bird, an Administrative Analyst, who can be reached via email or phone for further inquiries.

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Borrow Excavation and EarthworkThis subcontract opportunity, titled Borrow Excavation and Earthwork, is issued by the agency MPTAP in Mississippi. The project focuses on the excavation, hauling, and compaction of Class B9-6 borrow material specifically intended for embankment or backfill around a bridge structure, adhering to all provided contract specifications. The solicitation was posted on August 28, 2026, with a response deadline set for September 17, 2026. The work falls under NAICS code 238910, and further details regarding the bidding process can be accessed through the official Mississippi government contract bid search portal.

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Earthwork and Grading for Bank StabilizationThe Earthwork and Grading for Bank Stabilization subcontract, issued by the agency MPTAP in Mississippi, focuses on the preparation of eroded stream banks for stabilization. The scope of work includes clearing, excavation, grading, and the reshaping of banks, specifically involving the removal of unstable soil and the establishment of proper slopes. This opportunity is categorized under NAICS code 238910. The contract was posted on August 28, 2026, and the deadline for responses is September 17, 2026.

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Site Preparation and Earthwork

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Drip Irrigation System Project

Solicitation # 20260827026

The Sacramento Area Sewer District in California is soliciting bids for a Drip Irrigation System Project under solicitation number 20260827026. This project, categorized under NAICS code 238910, will be performed in Sacramento, California, 95827. Interested parties must submit their responses by the deadline of September 15, 2026, at 10:00 PM. Primary points of contact for this solicitation are Tamblynn Stewart and Charmagne Rose.

Sacramento Area Sewer District

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City Of Corning Lennox Field Soccer Field Rehabilitation Project

Solicitation # 20260827018

The City of Corning in California is seeking solicitations for the Lennox Field Soccer Field Rehabilitation Project. This project, categorized under NAICS code 238910, involves field rehabilitation work to be performed in Corning, California. Interested parties must submit their responses by the deadline of September 2, 2026. The primary point of contact for this solicitation is Elijah Stanley, and further details can be accessed through the provided bid portal.

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Shoring and Retaining Wall Installation

University of California, San Diego

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Hillcrest Medical Center Renewal (Hmcr) Subcontractor Bid Packages 02300, 02250 & 02222 - Grading, Shoring And Retaining Walls, And Site Utility Demolition

Solicitation # 20260827013

The University of California, San Diego is soliciting bids for the Hillcrest Medical Center Renewal project, specifically covering subcontractor bid packages 02300, 02250, and 02222. The scope of work focuses on grading, shoring and retaining walls, and site utility demolition. This project is located in San Diego, California, within the 92103 zip code. Interested parties must submit their responses by the deadline of October 8, 2026, at 9:00 PM. The solicitation is categorized under NAICS code 238910 and is managed by a state and local education agency. Detailed information and submission portals are available through the provided bid link.

University of California, San Diego

POSTED

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Excavation and Trenching Services

Fpac Bus Cntr-Acq Division

POSTED

2 days ago

DEADLINE

in 22 days

AI Contract Overview

The contract calls for mobilization to site and the implementation of comprehensive traffic control measures during construction activities, including the management of lane closures and coordination with local authorities and utility providers to ensure public safety and minimal disruption. Work must be executed in alignment with local regulations and operational requirements, emphasizing seamless communication and planning with relevant stakeholders throughout the project timeline. The scope is focused on temporary traffic management services essential to maintaining safe and efficient traffic flow during construction phases. This is a subcontract under the NAICS code 238910, posted by the City of Chico in California, with a response deadline of July 16, 2026. The contract does not specify a set-aside type or detailed location information, but performance is expected to occur within the jurisdiction of the City of Chico. Bidders are expected to demonstrate capability in executing traffic control operations, managing logistical coordination, and adhering to municipal and state standards for construction-related traffic management without providing further details on pricing, duration, or performance metrics.