This Government Contract opportunity from California was posted on June 25, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Civil/Structural Design for Chemical Storage Area

Closed

State & Local

Submission Closed07/23/2026, 06:00:00 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

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

Site Clearing and Excavation

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DEADLINE

Site Grading and Earthwork

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Site Preparation and Grading

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Site Work and Excavation

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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

DEADLINE

27-058 Erosion & Sedimentation Control

Solicitation # PE-72155-NONST-2027-000000213

The City of Augusta in Georgia is seeking bids for its annual erosion and sedimentation control contract, identified by solicitation number PE-72155-NONST-2027-000000213. This opportunity is open for responses until September 29, 2026, at 4:00 PM. Interested parties should direct inquiries to the primary point of contact, Nancy Williams, via email. The project will be performed within the state of Georgia, and further details can be accessed through the official Georgia procurement portal.

POSTED

DEADLINE

Tower Demolition and Removal Services

POSTED

DEADLINE

City Hall Courtyard Improvements

Solicitation # CH-5177

The City Hall Courtyard Improvements project, solicitation number CH-5177, involves extensive demolition and reconstruction work in the courtyard area north of the City Hall public entrance. The scope of work includes the removal of wood-framed and concrete retaining walls, electrical systems, fountains, and vegetation, as well as the installation of underground conduits, bollard lighting, and new sidewalk construction. Additional tasks include grading, export, irrigation modifications, and applying a stucco finish to existing walls. This opportunity is issued by the Administrative Services Department of the City of Camarillo and requires bidders to submit specific City bid proposal forms. A bid bond of 10.00 percent is required for submission. The response deadline for this project is October 5, 2026, at 7:00 PM.

Administrative Services Department of City of Camarillo / Camarillo Sanitary District

POSTED

DEADLINE

Earthwork & Trenching

POSTED

DEADLINE

Earthwork and Trenching

TWIN RIVERS UNIFIED SCHOOL DISTRICT

POSTED

1 day ago

DEADLINE

in 12 days

AI Contract Overview

The City of Alhambra Department of Utilities is seeking a subcontractor for the civil and structural design of a sodium hypochlorite storage tank foundation and containment berm. The project includes site layout modifications necessary to maintain safety and ensure full regulatory compliance. This subcontract opportunity was posted on June 25, 2026, with a response deadline of July 23, 2026. The work will be performed in Alhambra, California, under NAICS code 238910.

General Info

Subcontract for civil and structural design of storage tank foundation in Alhambra, California.

Agency

California → City of Alhambra, Department of UtilitiesView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Alhambra, CA, 91801, USA

Set-Aside

NONE

Documents

This scope was carved out of RFP2M26-7.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Professional Engineering Services For The Design Of A Chlorination System At Marengo Reservoir

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedJun 25

subcontract

Response DeadlineJul 23

Deadline has passed

Submission Closed

07/23/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Alhambra, Department of Utilities

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → City of Alhambra, Department of Utilities

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Civil and structural design for sodium hypochlorite storage tank foundation, containment berm, and site layout modifications to ensure safety and regulatory compliance.

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