This Government Contract opportunity from Postal Service was posted on June 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Roofing & Waterproofing Services

Closed

Federal

Submission Closed07/02/2026, 07:00:00 PM UTC

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

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NAICS: 238160

New

Inland Empire Job Corps-Request for Quote Roof Design & Build

Solicitation # inland-empire-job-corps-request-quote-roof-design-build

Management & Training Corporation is seeking quotes for a fixed-price design-build subcontract to construct an over-build enclosure for the lower roof of Building G at the Inland Empire Job Corps Center in San Bernardino, California. The project involves designing and installing a roof covering approximately 800 gross square feet, featuring a 3% sloped roof with a single ply, EPDM 60 mil roofing system over wood or metal decking. The scope includes structural framing that extends existing bearing walls or utilizes a new post-beam system, the installation of three LED strip light fixtures with one emergency backup, and strict adherence to OSHA safety standards and the Architectural Barriers Act Accessibility Standard of 2007. The total period of performance is 240 days, with a requirement to complete the work within 100 consecutive business days following the Notice to Proceed. Bids are due by November 2, 2026, and will be evaluated based on overall best value. This is a small business set-aside opportunity open to various SBA certifications. For bids equal to or greater than $25,000, a bid bond of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from a surety with at least an A- rating. Bidders must conduct a physical site visit and sign an attendance roster to be eligible. The project is subject to Construction Wage Rate Requirements, necessitating compliance with California prevailing wages and the submission of weekly certified payroll reports. Additionally, all inspections and testing must be conducted by an independent, third-party agency registered in California. Required insurance minimums include 1 million dollars per occurrence for general liability, 1 million dollars for auto, and 500,000 dollars for workers compensation.

Inland Empire Job Corps

POSTED

DEADLINE

Internal/Concealed Gutter Installation and Waterproofing

POSTED

DEADLINE

Roofing Contractor (EPDM)This subcontract opportunity is for a Roofing Contractor to install a comprehensive elastomeric EPDM membrane roofing system at the Harbor Police Headquarters facility in San Diego. Working under prime contractors for the San Diego Unified Port District, the selected provider will be responsible for delivering a fully waterproof system. The scope of work includes the installation of adhered conventional EPDM membranes, flat and tapered insulation, vapor barriers, substrate boards, roofing stack boots, expansion joints, and walkway pads. The solicitation was posted on October 27, 2026, with a response deadline of December 9, 2026. This project falls under NAICS code 238160 and is specifically focused on the technical execution of a high-performance roofing stack to ensure the long-term integrity of the government facility.

San Diego Unified Port District

POSTED

DEADLINE

Sheet Metal and Flashing SpecialistThis subcontract opportunity with the San Diego Unified Port District involves the fabrication and installation of sheet metal flashing and trim for the Harbor Police Headquarters facility projects. The selected specialist will be responsible for delivering complete waterproof flashing systems, including flexible flashing, perimeter and penetration flashings for roofing and siding, and masonry flashing at foundation walls. The project is located in San Diego and falls under NAICS code 238160. Interested parties must submit their responses by the deadline of December 9, 2026.

San Diego Unified Port District

POSTED

DEADLINE

Residential Roofing Repair and MaintenanceThis subcontract agreement involves the provision of repair, upgrade, and maintenance services for roofing systems on residential property projects managed by Ipswich Borough Council. The selected contractor will work under prime contractors to execute specialized construction tasks using materials such as roofing membranes, tiles, slates, and flashing. All work must be performed in accordance with UK building regulations to ensure the delivery of weather-tight and fully functional roofing systems. The opportunity was posted on October 27, 2026, with a response deadline of November 25, 2026. Classified under NAICS code 238160 and CPV 45260000, the contract focuses on essential residential infrastructure improvements within the jurisdiction of the Ipswich Borough Council.

Ipswich Borough Council

POSTED

DEADLINE

Building Envelope and FinishesThis subcontract opportunity involves performing building envelope repairs and interior finish work for prime contractors on projects managed by the Houston County Board of Commissioners in Georgia. The scope of work includes the installation of unit masonry, joint sealers, penetration firestopping, door hardware, and glazing, as well as interior painting. All deliverables must be completed in accordance with the provided project specifications. The solicitation is categorized under NAICS code 238160 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of December 10, 2026. Further details regarding the event can be accessed through the Georgia Department of Administrative Services portal.

Houston County Board of Commissioners

POSTED

DEADLINE

EPDM Roofing System (Supply & Install)This subcontract opportunity involves the supply and installation of mechanically-fastened EPDM roofing systems for the Bradley Academy Museum exterior renovation projects. The selected contractor will be responsible for installing EPDM membranes along with all necessary flashing and accessories over prepared substrates, ensuring the final delivery of a fully waterproof roofing system that adheres to all standard roofing codes. Managed by the Tennessee Parks and Recreation agency under NAICS code 238160, the project was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 17, 2026.

POSTED

DEADLINE

Liquid Applied Membrane SpecialistThis subcontract opportunity is for a Liquid Applied Membrane Specialist to provide waterproofing and sealing services for prime contractors on Glendale Unified School District facility projects in Glendale, California. The selected contractor will be responsible for applying liquid-applied membranes to designated roof areas and penetrations according to project drawings to ensure complete watertight integrity. To qualify for this role, contractors must hold a valid CSLB license and provide the necessary manufacturer installation certifications. Interested parties must submit their responses by November 18, 2026.

Glendale Unified School District

POSTED

DEADLINE

Modified Bituminous Membrane Roofing InstallerThis subcontract opportunity is for a Modified Bituminous Membrane Roofing Installer to perform work on Glendale Unified School District facility projects in Glendale, California. The selected contractor will be responsible for installing Cold Applied 2-Ply Thermoplastic Hybrid Roof Systems, which includes the removal of existing membranes and insulation, filling low spots, installing wood nailers, and applying KEE-Stone HP membranes and flashings in accordance with NRCA manuals. Additional requirements include the installation of metal pans and 8 inch equipment pads to ensure a completely watertight roof. To qualify for this project, contractors must possess a valid CSLB license and undergo criminal background fingerprinting. The final delivery must include both a manufacturer warranty and a 5-year installer warranty. Interested parties must submit their responses by the deadline of November 18, 2026.

Glendale Unified School District

POSTED

DEADLINE

Roofing Improvements Project At Multiple Sites

Solicitation # 009-26/27

The Glendale Unified School District is soliciting bids for a Roofing Improvements Project at multiple sites in Glendale, California, under solicitation number 009-26/27. The project involves the demolition and installation of new roofing systems across various locations, including Balboa, John Marshall, and Thomas Edison Elementary Schools, as well as La Crescenta Elementary School. The contract will be awarded to the lowest responsive responsible bidder. Engineering estimates for the work range from approximately 653,969 dollars for La Crescenta Elementary to over 2 million dollars for Thomas Edison Elementary. The successful contractor must provide all labor, materials, and equipment, adhering to NRCA Roofing and Waterproofing Manual standards and manufacturer specifications. Key requirements include the provision of 100 percent performance and payment bonds, compliance with California prevailing wage laws, and adherence to a three percent participation goal for Disabled Veteran Business Enterprises. Bidders must submit detailed escrow bid documentation and certify compliance with various regulations, including the Iran Contracting Act and Education Code fingerprinting requirements. Final acceptance is contingent upon manufacturer inspection and the issuance of a warranty.

Glendale Unified School District

POSTED

DEADLINE

Sheet Metal Flashing, Trim, and GuttersThis subcontract opportunity involves the fabrication, supply, and installation of sheet metal flashing, trim, and gutter systems for facility projects managed by prime contractors for the City of Bloomington. The scope of work specifically includes the installation of stainless steel edge and cap flashings, as well as the installation of manufactured gutters and downspouts to ensure proper rainwater drainage. The project falls under NAICS code 238160 and is associated with the Water agency in Illinois. Interested parties must submit their responses by the deadline of November 24, 2026, at 4:00 PM.

POSTED

DEADLINE

Metal Shingle Roofing InstallationThis subcontract for Metal Shingle Roofing Installation involves the installation of architectural metal shingle roofing systems for prime contractors working on City of Bloomington facility projects. The scope of work includes installing metal shingles over underlayment and executing specialized flashing for gable walls, ridge open valleys, and chimney penetrations to ensure a complete and weathertight roofing system. The opportunity is categorized under NAICS code 238160 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 24, 2026, at 4:00 PM.

Water

POSTED

about 20 hours ago

DEADLINE

in 27 days

AI Contract Overview

This contract involves providing roofing and waterproofing services specifically for flat and sloped roofs on United States Postal Service buildings. The scope includes repair, replacement, and waterproofing tasks ensuring that roofs are maintained and restored to meet the necessary standards. The work is to be performed in Jefferson City, with the postal service's Supplies Material Management office overseeing the subcontract. The solicitation was posted on June 1, 2026, with a response deadline set for July 2, 2026. Classified under NAICS code 238160, which covers roofing contractors, this subcontract does not specify any type of set-aside or particular organization requirements. The focus is on delivering specialized roofing services for USPS facilities, contributing to the preservation and protection of federal infrastructure in the designated location.

General Info

Provide roofing and waterproofing services for USPS buildings in Jefferson City; deadline July 2, 2026.

Agency

Postal Service → Supplies Material Management

NAICS

238160 - Roofing Contractors

Place of Performance

Jefferson City, MO, 65101, USA

Set-Aside

NONE

Documents

This scope was carved out of 089495-26-A-0069.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

The State of Missouri JOC Ordering Agreement Solicitation

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Timeline

PhaseClosed

PostedJun 1

subcontract

Response DeadlineJul 2

Deadline has passed

Submission Closed

07/02/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyPostal Service → Supplies Material Management

ContactsNo contacts available

OfficeN/A

Organization / AgencyPostal Service → Supplies Material Management

Office AddressN/A

ContactsNo contact information available

Full Description

Roof repair, replacement, and waterproofing for flat and sloped roofs on USPS buildings.

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Same awarding agency

NAICS: 491110

New

Federal

Secure Mail Transport Vehicle SupplyThe Secure Mail Transport Vehicle Supply subcontract involves the provision or leasing of modified vehicles to prime contractors supporting USPS mail transport projects. These vehicles must be equipped with heavy-duty secure locking mechanisms and enclosed, waterproof cargo areas to ensure full compliance with USPS specifications for regular service mail hauling. Managed by the Supplies Material Management agency for the Postal Service, the contract is categorized under NAICS code 491110. The place of performance is located in Wasilla, Alaska, with a response deadline set for November 9, 2026.

Postal Service

POSTED

about 21 hours ago

DEADLINE

Roofing & Waterproofing Services

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Full Description

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