This Subcontract opportunity from California was posted on September 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Waterproofing, Sealants & Firestopping

Closed

State & Local

Submission Closed10/23/2026, 03:30:00 PM PDT

Contract Overview

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

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NAICS: 238390

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DEADLINE

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DEADLINE

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Metal Fabrications & RailingsThis subcontract opportunity involves the fabrication and installation of custom metal elements for prime contractors working on Maryland Aviation Administration facility projects at BWI Airport. The scope of work includes the delivery and installation of architectural metalwork, specifically focusing on pipe and tube railings, glazed decorative metal railings, column covers, and decorative formed metal. The project is categorized under NAICS code 238390 and was posted on November 12, 2026. Interested parties must submit their responses by the deadline of December 22, 2026.

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DEADLINE

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POSTED

DEADLINE

Commercial Door and Hardware InstallationThis subcontract opportunity, managed by the Department of Veterans Affairs Network Contract Office 8, involves the supply and installation of comprehensive door systems for facility projects. The scope of work requires the contractor to provide suite entry doors, interior doors, and all associated hardware, including locks, hinges, and identification signage. The primary objective is to deliver fully installed and functioning commercial door systems while working under prime contractors. The project falls under NAICS code 238390 and was posted on November 12, 2026. Interested parties must submit their responses by the deadline of December 15, 2026. This engagement is specifically tailored for commercial door and hardware installation within VA facilities to ensure secure and operational entry points.

248-NETWORK Contract Office 8 (36C248)

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract for the Sanger Unified School District in California focuses on the application of fluid-applied waterproofing, joint sealants, and fire-rated penetrations for public school projects. The scope of work includes performing vapor-alkalinity control and firestopping in strict accordance with UL and NFPA certifications to ensure all sealed joints and penetrations meet safety and regulatory standards. The project is located in Laton, California, under NAICS code 238390. Interested parties must submit their responses by the deadline of October 23, 2026, following the initial posting on September 26, 2026.

General Info

Waterproofing and firestopping subcontract for Sanger Unified School District, due October 23, 2026.

Agency

California → Sanger Unified School District

NAICS

238390 - Other Building Finishing Contractors

Place of Performance

Laton, CA, 93242, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260925036.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Sanger West High School, Building L Construction Project

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 26

subcontract

Response DeadlineOct 23

Deadline has passed

Submission Closed

10/23/2026, 03:30:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → Sanger Unified School District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Sanger Unified School District

Office AddressN/A

ContactsNo contact information available

Full Description

Applies fluid-applied waterproofing, joint sealants, and fire-rated penetrations for prime contractors on California public school projects. Performs vapor-alkalinity control and firestopping per UL and NFPA certifications. Delivers sealed joints and fire-rated penetrations.