This Subcontract opportunity from Massachusetts was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Excavation and Trenching Services

Closed

State & Local

Submission Closed08/13/2026, 10:00:00 AM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 238990

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MAIN WASTEWATER TREATMENT PLANT SECONDARY REACTORS REHABILITATION,PHASE 2, SPECIFICATION SD-462

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitationphase-2-specification-sd-462

J.F. Shea Construction, Inc. is seeking bids from subcontractors and suppliers for Phase 2 of the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation project located in California. The scope of work is extensive, encompassing demolition, saw-cutting, concrete coring, hazardous materials handling, AC paving, ready-mix concrete, reinforcing steel, structural steel, miscellaneous metals, waterproofing, access and vault hatches, painting, coatings, equipment, and electrical services. This solicitation is specifically set aside for certified small businesses, including Service-Disabled Veteran Owned, Veteran Owned, Women-Owned, and Disadvantaged Business Enterprises. Interested parties must submit their responses by November 18, 2026. Primary coordination for this opportunity is managed by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is seeking sub-bids from qualified DBE subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project in San Jacinto, California. The project, owned by the Eastern Municipal Water District, involves a wide array of work items including AC paving, concrete, structural steel, HVAC, electrical, instrumentation, and various interior and exterior finishing trades. Bids are due by November 17, 2026, at 10:00 A.M. Interested parties must bid according to the provided plans and specifications, ensuring all warranties meet the owner's requirements. J.F. Shea Construction, Inc. intends to utilize the lowest responsive bidder and expects subcontractors to be bondable, offering to cover up to 1% of subcontractor bond costs. Detailed plans and specifications are available for download via the District's PlanetBids procurement portal.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

Heavy Machinery Rigging and Facility ExtractionThis subcontract for Heavy Machinery Rigging and Facility Extraction involves the physical lifting, moving, and extraction of heavy industrial CTE equipment for prime contractors working on Campbell County School District No. 1 projects. The scope of work specifically focuses on the safe removal of assets from G Building, including CNC machines, automotive lifts, and lathes, using forklifts, cranes, and specialized rigging equipment while ensuring strict facility protection measures are in place. Qualified providers must possess heavy-lift certifications and maintain appropriate rigging insurance to perform these services. The project is categorized under NAICS code 238990, with a response deadline set for December 1, 2026.

Campbell County School District

POSTED

DEADLINE

Existing AMH Sorter Removal

POSTED

DEADLINE

Structural Demolition ServicesThis subcontract for Structural Demolition Services involves performing demolition work for prime contractors on Georgia Department of Transportation projects. The scope of work includes the teardown of structures utilizing specialized equipment such as hydraulic shears, wrecking balls, and excavators. The selected provider is responsible for delivering fully demolished structures and a cleared site while maintaining strict adherence to safety standards to protect the public and prevent damage to adjacent properties. The opportunity is categorized under NAICS code 238990 and was posted on November 12, 2026. Interested parties must submit their responses by the deadline of November 19, 2026. This project requires the deployment of qualified personnel capable of meeting the rigorous safety and operational demands of state transportation infrastructure projects.

Department of Transportation

POSTED

DEADLINE

Metal Beam Guard Fence Installation and RepairThis subcontract involves the installation and repair of metal beam guard fence systems for prime contractors working on Texas Department of Transportation highway maintenance projects within Val Verde County. The scope of work includes the removal of damaged guardrail components, driving posts, and the installation of metal beam rails, hardware, and end treatments. All work must be performed in strict accordance with TxDOT Standard Specifications for Construction and Safety to ensure a fully compliant final system. The opportunity was posted on November 12, 2026, with a response deadline of December 10, 2026. Classified under NAICS code 238990, the project is managed under the Texas Department of Transportation. Interested parties can find further details through the TxSmartBuy portal.

Texas Department of Transportation

POSTED

DEADLINE

Specialties (Louvers & Vents)

Facilities Design & Construction

POSTED

DEADLINE

Lighting Controls & Automation

Facilities Design & Construction

POSTED

DEADLINE

Fire Alarm & Life Safety Systems

Facilities Design & Construction

POSTED

DEADLINE

BMX Pump Track and Freestyle Park InstallationThis subcontract agreement involves the installation of specialized recreational surfaces and structures for the City of Dothan park projects. The scope of work includes performing specialized grading and soil stabilization, as well as the installation of ramps, bowls, and paved surfaces to create a completed, rideable BMX Pump Track and Freestyle Park. Construction will utilize materials such as shotcrete, asphalt, reinforced concrete, and molded ramps, all of which must strictly adhere to the design specifications provided by Seay, Seay and Landitchfield P.C. The project is categorized under NAICS code 238990 and is managed through the City of Dothan in Alabama. Interested parties should note that the response deadline for this opportunity is December 17, 2026. The selected subcontractor will work under prime contractors to ensure the successful delivery of the recreational facilities.

POSTED

DEADLINE

Existing AMH Sorter Removal

POSTED

DEADLINE

AMH System Installation Services

San Diego County

POSTED

about 5 hours ago

DEADLINE

in 25 days

AI Contract Overview

The contract entails excavation and trenching services to gain access to pump and electrical components, with work including precise trenching, installation of shoring for safety, removal of spoil material, and proper backfilling to restore the site. The project is located in Burlington, Massachusetts, with a zip code of 01803, and is managed under the BTV06 - Water & Sewer agency. Classified under NAICS code 238990, this is a subcontract opportunity with a response deadline of August 13, 2026, at 2:00 PM, following a posting date of July 29, 2026. All work must meet the required specifications for access and safety, with full responsibility for site restoration after completion.