This Government Contract opportunity from California was posted on July 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Below and Above-Grade Waterproofing (Including VIMS)

Closed

State & Local

Submission Closed08/15/2026, 12:15:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 238160

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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

Roofing Improvements Project At Multiple Sites

Solicitation # 20261026012

Glendale Unified School District

POSTED

DEADLINE

Roof Membrane and Flashing Installation

Naval Research Laboratory

POSTED

DEADLINE

N0017327Q5317- Roof Membrane Replacement and Waterproofing

Solicitation # N0017326Q5317

The Naval Research Laboratory (NRL) is soliciting quotations for a Firm-Fixed-Price contract to perform roof membrane replacement and waterproofing for Building T617 in Washington, DC. The project involves replacing deteriorated bituminous built-up roofing on a 700 square foot surface area with a new 60 mil fully adhered watertight flexible membrane, 1/2 inch ISO board insulation underlayment, and 32 mil aluminum flashing. The contractor must provide a five-year workmanship warranty and a minimum 15-year manufacturer's warranty on material composition. The period of performance is 45 days from the date of contract award, and the preferred shipping method is FOB Destination. This is a full and open competitive procurement under NAICS code 238160 and PSC Z2JZ. Award will be made based on the Lowest Price Technically Acceptable (LPTA) method, where offers are ranked by price and then evaluated for technical acceptability. Prospective bidders must have an active SAM registration, provide documentation as an authorized manufacturer distributor, and complete a mandatory site visit on November 3, 2026. All technical and price quotes must be submitted via email to the purchasing agent, Kayrelly Aguirre-Arroba, referencing solicitation number N0017327Q5317.

Naval Research Laboratory

POSTED

DEADLINE

Commercial Roofing Contractor

Woodhaven-Brownstown School Di

POSTED

DEADLINE

Mesilla Valley Community of Hope Building 5 Re-roof

Solicitation # 26-27-035

Solicitation 26-27-035, issued by the City of Las Cruces Public Works department, is for the re-roofing of Building 5 at the Mesilla Valley Community of Hope located at 999 W. Amador Avenue, Las Cruces, New Mexico. The project has an estimated total cost of 400,000.00 dollars and involves the removal and replacement of all existing insulation, roof membrane, and metal roofing. The scope of work includes the installation of thermoplastic membrane roofing, standing seam metal roofing, and sheet metal flashing and trim, along with additional insulation and cricketing materials to enhance drainage and performance. Additionally, the contractor must replace ceiling tiles and repair deteriorated stucco and windows at the clerestory. The facility must remain fully operational throughout construction, requiring materials to be procured and delivered prior to demolition to minimize disruption. Bids are due by 2:00 pm on November 3, 2026, and must be submitted via the OpenGov portal. The contract will be awarded based on the lowest individual, grouped, or lump sum unit price, with preferences of up to 10 percent available for New Mexico resident veterans, New Mexico residents, local Las Cruces businesses, and the use of recycled content. Awarded contractors must provide performance and payment bonds, proof of insurance, and adhere to prevailing wage rates as per Wage Decision DA-26-3243-B. All work must comply with SMACNA and AAMA 2605 standards, OSHA safety regulations, and New Mexico Administrative Code licensing requirements. The contract includes a one-year correction period for defective materials and workmanship, with liquidated damages set at 500 dollars per day.

POSTED

DEADLINE

TPO Roofing InstallationThis subcontract agreement involves the installation of TPO roofing systems for prime contractors working on Gainesville City School System facility projects in Georgia. The scope of work requires the removal of existing roofing materials and the installation of a new Thermoplastic Polyolefin membrane to deliver a fully installed and warranted roofing system. All project activities must be completed during the summer break window to minimize disruption to school operations. Interested parties should note that the response deadline for this opportunity is December 1, 2026.

Gainesville City Schools

POSTED

DEADLINE

Roofing and Drainage MaintenanceThis subcontract for Roofing and Drainage Maintenance involves performing specialized roofing maintenance and repair services for prime contractors on Texas Parks and Wildlife Department projects. The scope of work is specifically focused on the workshop roof at Goliad State Park, where the contractor is responsible for repairing roofing membranes and materials, as well as installing or repairing gutters and downspouts to ensure proper water diversion. The ultimate goal of the project is to deliver a fully functioning drainage system and a weather-tight roof. To qualify for this engagement, the contractor must hold dual CTCD/CTCM certification. The project falls under NAICS code 238160. Interested parties should note that the response deadline for this opportunity is December 8, 2026.

Parks and Wildlife Department

POSTED

DEADLINE

Workshop Roof at Goliad State Park

Solicitation # PS13238

The Texas Parks and Wildlife Department is soliciting bids under solicitation number PS13238 for maintenance and repair services for the workshop roof at Goliad State Park in Texas. The scope of work is comprehensive, encompassing roofing, gutters, and downspouts maintenance; carpentry services; painting and caulking; and masonry, concrete, and stucco finishing and repair. This project requires a dual CTCD/CTCM certification for the procuring entity. Interested parties must submit their responses by December 8, 2026, at 2:00 PM via the designated electronic portal. A non-mandatory pre-bid meeting is scheduled for November 9, 2026, at 10:00 AM via Microsoft Teams. The primary point of contact for this solicitation is Misty Wyatt, who can be reached via email at [email hidden] or by phone at [phone hidden].

Parks and Wildlife Department

POSTED

DEADLINE

Anti-Slip Roofing Walkway InstallationThis subcontract involves the installation of approximately 2,000 linear feet of anti-slip roofing walkway pads for prime contractors working on Illinois Department of Human Services facility projects. The scope of work specifies the use of Firestone brand pads for the Gamma housing unit roof and Versico brand pads for all other facility roofs. To ensure no interference with state operations, all installation activities must be performed during designated hours. The project is categorized under NAICS code 238160 and is associated with the Illinois Mental Health agency. Interested parties should note the response deadline of November 18, 2026, for this installation project.

MENTHLTH444 - Mental Health

POSTED

DEADLINE

TDF - PIF Rooftop Walkway SP

Solicitation # B-54660

The Illinois Department of Human Services is soliciting bids for the installation of approximately 2,000 feet of anti-slip roofing walkway pads at the TDF Rushville facility. The project requires 1,600 feet of Versico brand pads for existing tan TPO roofing and 400 feet of Firestone brand pads specifically for the Gamma housing unit roof. All pads must be 34 inches wide with a minimum thickness of 150 mil, feature a raised diamond plate tread pattern, and include safety yellow edges if available from the manufacturer. Installation must be performed by an approved Versico and/or Firestone installer in accordance with manufacturer specifications and ASTM standards. To be considered responsive, the prime vendor must perform at least 51 percent of the work using permanent, full-time W-2 employees who have been employed for at least 30 consecutive days prior to bid submission. Vendors must certify compliance with the Illinois Prevailing Wage Act, the Illinois Department Human Rights Act, and various state certifications regarding legal entity status, felony convictions, and tax delinquency. The contract includes a 12-month warranty period and allows for termination for convenience with 30 days' written notice. Payments are processed according to the State Prompt Payment Act, and the contract is contingent upon the availability of funds from the Illinois General Assembly or federal sources.

MENTHLTH444 - Mental Health

POSTED

DEADLINE

Roofing and Joint SealantsThis subcontract opportunity is for roofing and joint sealant services to support prime contractors on facility projects for the Monterey County Office of Education in Salinas, California. The scope of work involves cutting, patching, and flashing existing roofing at new mechanical roof-cap penetrations, as well as the application of firestopping and joint sealants to ensure all penetrations are watertight and joints are properly sealed. The selected contractor must adhere to all existing roof warranty requirements to maintain coverage. Interested parties should note that the response deadline for this project is November 20, 2026.

Monterey County Office of Education

POSTED

1 day ago

DEADLINE

in 24 days

AI Contract Overview

This subcontract opportunity involves the installation of waterproofing membranes for foundations, basements, and plaza decks, specifically including Vertical Insulated Membrane Systems (VIMS). The project is located in San Francisco and is managed by the Committee on Information Technology for the state of California under NAICS code 238160. The solicitation was posted on July 8, 2026, with a response deadline of August 15, 2026. Interested parties must submit their responses by the specified deadline to be considered for this specialized waterproofing scope of work.