This Subcontract opportunity from California was posted on July 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Manhole Structural Rehabilitation

Closed

State & Local

Submission Closed08/04/2026, 02:00:00 PM PDT

Contract Overview

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

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This solicitation, issued by the New York State OGS Design and Construction agency, seeks contractors to provide modifications for a guard tower and lower perimeter fence. The project is categorized under NAICS code 238990 and will be performed within the state of New York. Interested parties must submit their responses by the deadline of November 18, 2026. Further details regarding the construction requirements and submission process can be accessed through the provided Bid Express solicitation link.

NYS OGS Design & Construction - Construction Contractors

POSTED

DEADLINE

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, covering 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 SDVOSB, VOSB, WOSB, and DBE entities. 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 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 can access plans and specifications via the District's PlanetBids procurement portal or at the J.F. Shea office in Walnut. Potential subcontractors are expected to be bondable, with J.F. Shea covering up to 1% of bond costs. All submissions must strictly adhere to the provided plans and specifications, particularly regarding warranty requirements, as standard manufacturer warranties that do not meet owner specifications will be rejected.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

Mechanical & Structural InstallationThis subcontract for Mechanical and Structural Installation supports prime contractors on DLA Weapons Support ASC Industrial Plant Equipment projects. The scope of work involves the physical setting and mechanical integration of equipment, including the setting, aligning, and plumbing of structural steel, as well as welding, bolting, and the provision of temporary bracing and interconnecting piping or hoses. The contractor is responsible for leveling and lubricating machinery to meet specific manufacturer tolerances in accordance with EM 385-1-1 and UFC 3-301-01 standards to ensure the delivery of fully aligned and operational machinery. This opportunity falls under NAICS code 238990 and is managed by the Department of Defense.

DLA WEAPONS SUPPORT ASC INDUSTRIAL PLANT EQUIPMENT

POSTED

DEADLINE

Rip Rap Supply and Installation

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Storm Drain Infrastructure

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Scientific Equipment Installation and Commissioning

University of British Columbia

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Foundation Waterproofing Installation

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Accessible Ramp Installation

Local Government Association (LGA)

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External Works & Environmental Components

Northern Ireland Housing Executive

POSTED

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Northern Ireland Housing Executive

POSTED

DEADLINE

Structural & External Fabric Maintenance

Northern Ireland Housing Executive

POSTED

about 5 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The City of Angels is soliciting bids for the structural rehabilitation of eight existing manholes within its sewer system, aiming to enhance durability and operational integrity through lining, coating, or other structural repair methods. This subcontract opportunity, posted on July 28, 2026, has a firm response deadline of August 4, 2026, at 9:00 PM, and falls under NAICS code 238990 for other specialty trade contractors. Work must be performed at Angels Camp, California, with a zip code of 95222, and all contractors must be prepared to meet the technical and safety standards required for underground infrastructure rehabilitation. The project is part of a broader sewer system upgrade initiative, and successful bidders will be expected to deliver high-quality, long-lasting repairs that ensure compliance with municipal and environmental regulations.

General Info

City of Angels seeks bids for rehabilitating eight sewer manholes in Angels Camp, California, by August 4, 2026.

Agency

California → City of Angels

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

Angels Camp, CA, 95222, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260727020.

The full solicitation package (7 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Critical Water/Wastewater Infrastructure Protection Project

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Timeline

PhaseClosed

PostedJul 28

subcontract

Response DeadlineAug 4

Deadline has passed

Submission Closed

08/04/2026, 02:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → City of Angels

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Angels

Office AddressN/A

ContactsNo contact information available

Full Description

Structural rehabilitation of eight existing manholes as part of the sewer system upgrade, including lining, coating, or structural repair.

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Manhole Structural Rehabilitation

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