Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

TPO Roofing System Installation

Active

Federal

Contract Overview

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

AI Contract Overview

Show more

The contract involves the full installation of a 60-mil TPO membrane roofing system, utilizing both mechanical fastening and adhesion methods applied over tapered polyisocyanurate insulation. A critical aspect of the installation is ensuring proper drainage, achieved by creating a slope of ¼ inch per foot. This project focuses on delivering a durable and efficient roofing solution that accommodates water flow and enhances the building’s structural integrity. The contract is classified as a subcontract under a Total Small Business Set-Aside program, in line with FAR 19.5 regulations, and falls within the NAICS code 238160, which pertains to roofing contractors. It is issued by the Department of the Interior through Ner Services Mabo and is set to be performed in Lowell, with the ZIP code 01852. The solicitation was posted on June 13, 2025, and outlines specific technical and compliance requirements designed to support small business participation in government contracting opportunities.

General Info

Install 60-mil TPO roofing with insulation, drainage slope, small business subcontract, Lowell location.

Agency

Department Of The Interior → Ner Services Mabo (43000)

NAICS

238160 - Roofing Contractors

Place of Performance

Lowell, MA, 01852

Set-Aside

SBA

Documents

This scope was carved out of 140P4325R0034.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Z--LOWE Replace Roofing Membrane

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedJun 13

subcontract

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of The Interior → Ner Services Mabo (43000)

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Interior → Ner Services Mabo (43000)

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Full installation of a 60-mil TPO membrane roofing system with mechanical fastening and adhesion over tapered polyisocyanurate insulation, ensuring proper drainage via ¼” per foot slope.

Similar Contracts

Same NAICS industry code

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

about 4 hours ago

DEADLINE

Internal/Concealed Gutter Installation and WaterproofingThis subcontract for Internal/Concealed Gutter Installation and Waterproofing involves the removal and installation of internal gutter systems for a three-story courthouse project in Walton County, Florida. The selected contractor will be responsible for removing existing systems, flashing, and liners, and installing new gutters, liners, flashing, and waterproofing components. To ensure the integrity of the installation, the contractor must execute controlled water-infiltration tests to deliver a fully watertight internal drainage system. Qualified bidders must hold a valid Florida CCC or CSC license. The solicitation was posted on October 27, 2026, with a response deadline of November 19, 2026. This project falls under NAICS code 238160 and is managed through the Facility Maintenance agency for the state of Florida.

Facility Maintenance

POSTED

about 15 hours ago

DEADLINE

REPLACE THE GUTTERS AT THE DEFUNIAK COURTHOUSE

Solicitation # 05-27

Walton County is soliciting competitive quotations for the complete removal and replacement of the internal and concealed gutter system at the three-story DeFuniak Springs Courthouse in Florida. The selected contractor must provide all labor, supervision, equipment, and materials necessary to install a durable, watertight drainage system, including the removal of deteriorated flashing, sealants, and liners. Key requirements include performing a preconstruction assessment to verify dimensions, conducting a controlled water test upon completion, and ensuring all restoration materials are compatible with the existing building. The project requires a final walkthrough with the owner and a comprehensive site cleanup to return the area to its preconstruction condition. Qualified respondents must hold a valid Florida contractor license, such as a Certified General, Building, Roofing, or Sheet Metal Contractor license. Submissions must include a total lump-sum base quotation with an itemized breakdown, a proposed project schedule detailing mobilization and duration, warranty information for both workmanship and materials, and two professional references. The deadline for responses is November 19, 2026, at 12:00 pm, with all submissions and clarifications handled through the OpenGov Procurement portal. Award consideration will be based on price and the ability to meet technical and administrative requirements.

Facility Maintenance

POSTED

about 15 hours ago

DEADLINE

Penetration and Joint Firestopping

Administrative Svcs., Procurement Division

POSTED

about 15 hours ago

DEADLINE

in about 1 month

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

about 18 hours ago

DEADLINE

in about 1 month

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

about 18 hours ago

DEADLINE

in about 1 month

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

about 18 hours ago

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

about 19 hours ago

DEADLINE

in about 1 month

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.

Parks and Recreation

POSTED

about 19 hours ago

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

about 20 hours ago

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

about 20 hours ago

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

about 20 hours ago

DEADLINE

More opportunities from Department Of The Interior → Ner Services Mabo (43000)

Same awarding agency

Specialty Storm Window SupplyThis contract pertains to the supply of pre-fabricated magnetic interior storm windows designed to enhance energy efficiency while maintaining compatibility with historic properties. The windows are intended for delivery to the project site located in Port Tobacco, ZIP code 20677. The contract falls under NAICS code 327121, which relates to manufactured glass and glass products, indicating that the supplier should have expertise in specialty glass manufacturing. Issued by the Department of the Interior through the Ner Services Mabo agency, this subcontract focuses on providing high-quality, energy-saving storm windows that meet both functional and aesthetic standards suitable for historic buildings. While the solicitation number and specific type of set-aside are not provided, the opportunity was posted on May 23, 2026, suggesting it is a current and active procurement aimed at supporting preservation efforts through improved building envelope solutions.

Brick and Structural Clay Tile Manufacturing

POSTED

DEADLINE

Permit Acquisition and Compliance ServicesThe contract involves securing all necessary local, state, and federal permits required for construction activities at a National Historic Site, ensuring full compliance with the National Park Service (NPS) regulations and historic preservation standards. The scope emphasizes adherence to preservation guidelines to protect the site's historical integrity throughout the construction process. The contract is designated as a subcontract under the category of permit acquisition and compliance services. Issued by the Department of the Interior, specifically the Ner Services Mabo division, this effort is identified by NAICS code 541611, which pertains to administrative management and general management consulting services. The work is to take place in Port Tobacco with the designated ZIP code 20677. While no specific set-aside status or solicitation number is provided, the contract posting date is May 23, 2026, and all permit-related activities must align with applicable regulatory frameworks at multiple government levels to facilitate lawful and responsible construction within the historic site.

Administrative Management and General Management Consulting Services

POSTED

DEADLINE

Paint Color Matching and Finish Approval SupportThis contract involves the preparation and submission of paint color samples for government approval, focusing on maintaining historical accuracy through thorough on-site testing and documentation. The work is intended to ensure that the paint colors used in the project meet strict standards set by the Department of the Interior, specifically related to historical preservation. The contract is categorized under the NAICS code 541420, which relates to industrial design services, and is classified as a subcontract. The performance location for the contract is in Port Tobacco, with a postal code of 20677. It was posted on May 23, 2026, and falls under the jurisdiction of the Ner Services Mabo office within the Department of the Interior. The contractor’s responsibilities include not only creating accurate paint samples but also providing detailed documentation and conducting testing directly on-site to support final approval. This ensures that all materials used align with historical standards and meet government requirements.

Industrial Design Services

POSTED

DEADLINE

Repair of Loose Window Casings and Deteriorated Caulk JointsThe contract involves the repair and restoration of loose window casings and deteriorated caulk joints to prepare for the installation of storm windows. The scope of work includes re-securing the window casings, applying new caulking where necessary, and matching the finish to ensure a consistent and durable appearance. This work aims to enhance the structural integrity and weather resistance of the windows prior to the addition of storm windows. The contract is managed by the Department of the Interior under the organization Ner Services Mabo and is classified under NAICS code 238150, which pertains to structural steel and precast concrete contractors. The work is set to be performed in Port Tobacco, zip code 20677. This subcontract was posted on May 23, 2026, and focuses on maintaining and improving building components to extend their lifespan and functionality.

Glass and Glazing Contractors

POSTED

DEADLINE

Magnetic Interior Storm Window InstallationThis contract involves the installation of magnetic interior storm windows at a historic site located in Port Tobacco, with the goal of preserving the building's integrity according to established preservation standards. The scope of work includes thorough preparation of the site, precise mounting and alignment of the storm windows, proper sealing to ensure durability and protection, and a final inspection to confirm compliance with preservation requirements. The project emphasizes both functional and aesthetic considerations to maintain the historical significance of the property. Issued by the Department of the Interior under the agency Ner Services Mabo (43000), this subcontract falls under the NAICS code 238150, which pertains to building finishing contractors. The contract posted on May 23, 2026, does not specify a set-aside status or agency contact details, and the performance location is identified by the zip code 20677. The comprehensive approach reflects a focus on careful execution in line with historic preservation guidelines, ensuring that the installation serves to enhance and protect the site while respecting its historic character.

Glass and Glazing Contractors

POSTED

DEADLINE

Protective Coatings and FinishesThis contract involves the supply and application of historically appropriate protective finishes, including linseed oil, shellac, and period-correct varnishes, specifically aimed at preserving wooden carriage components intended for outdoor display. The work ensures that the finishes used adhere to historical accuracy while providing durable protection against environmental factors. The project falls under NAICS code 325510, which pertains to the manufacture of paints, coatings, and adhesives. The contract is a subcontract opportunity posted on May 5, 2026, by the Department of the Interior's Ner Services Mabo office. The work is to be performed in Stillwater, with a specified ZIP code of 12170. While certain organizational and contact details remain unspecified, the focus is clearly on conservation through the application of specialized coatings to maintain the integrity and appearance of wooden carriage elements exposed outdoors.

Paint and Coating Manufacturing

POSTED

DEADLINE

Specialty Timber SupplyThe contract involves the supply of premium, dimensionally stable hardwoods including white oak, hickory, and ash, specifically intended for the construction of historic artillery carriages. This subcontract, issued by the Department of the Interior's Ner Services Mabo office, focuses on providing specialty timber that meets stringent quality standards required for restoration or preservation projects involving historic military equipment. The performance location for this contract is in Stillwater, with the contract operation classified under the NAICS code 423310, which pertains to lumber and other specialty wood products wholesale trade. The solicitation does not specify any type of set-aside or particular organization type, reflecting a potentially open competitive procurement. The emphasis is clearly on sourcing high-grade hardwood materials capable of maintaining their dimensions and integrity over time, ensuring authenticity and durability in the reconstruction or maintenance of historic artillery carriages.

Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

POSTED

DEADLINE

Steel and Iron Mountings FabricationThis contract involves the fabrication of steel and iron components specifically designed for historic cannon carriages. The scope includes producing axles, brackets, pintles, and reinforcement fittings that adhere to period-accurate materials and meet the necessary structural requirements. This ensures that the fabricated parts will be both historically authentic and functionally reliable. Issued by the Department of the Interior through Ner Services Mabo, the subcontract falls under NAICS code 332994, which relates to small arms, ordnance, and accessories manufacturing. The work will be performed in Stillwater, with the contract posted on May 5, 2026. There are no set-aside provisions or specific contact details provided. The focus on matching period materials underscores the importance of craftsmanship and historical preservation in the execution of this project.

Small Arms, Ordnance, and Ordnance Accessories Manufacturing

POSTED

DEADLINE

Historic Wooden Artillery Carriage FabricationThe contract involves the design, engineering, and fabrication of two historically accurate wooden artillery carriages complete with integrated steel and iron mountings suitable for 18th-century cannons. It requires meticulous attention to historical detail to ensure authenticity in both materials and construction techniques. The work is classified under the NAICS code 332996 and is being conducted as a subcontract through the Department of the Interior's Ner Services Mabo office. Performance of this contract is set to take place in Stillwater, with the project posted on May 5, 2026. The main objective is to produce durable and precise replicas that meet the specified historic criteria, likely for preservation, display, or educational purposes. The solicitation does not specify a set-aside type, indicating that it is open to qualified subcontractors capable of meeting the technical and fabrication requirements for this niche historical reproduction.

Fabricated Pipe and Pipe Fitting Manufacturing

POSTED

DEADLINE

Operational Recordkeeping and ReportingThe contract titled Operational Recordkeeping and Reporting requires comprehensive maintenance of driver logs, vehicle inspection records, and performance reports to ensure full compliance with federal regulations and National Park Service standards. All documentation must be accurately maintained, up to date, and organized to guarantee audit readiness at all times, minimizing risk of noncompliance and supporting operational accountability. The work is structured as a subcontract under NAICS code 561400, which corresponds to services related to support activities for transportation, emphasizing administrative and compliance-focused tasking. This subcontract is associated with the Department of the Interior through its agency Ner Services Mabo and requires performance to be carried out in Quincy. Although solicitation details and point of contact information are not provided, the posting date indicates the contract opportunity was made available as of April 30, 2026. The absence of set-aside designation suggests the subcontract is open to all eligible entities, with the primary focus on reliable, compliant recordkeeping to support federal oversight and operational integrity within the National Park Service framework.

POSTED

DEADLINE

Service Coordination and Program ManagementThe contract is for Service Coordination and Program Management, focusing on the comprehensive oversight of trolley operations, which includes scheduling, compliance reporting, and coordination of drivers, along with acting as a liaison to the National Park Service for administrative and logistical support. This subcontract is associated with the NAICS code 561110 and is tied to the Department of the Interior under the agency name Ner Services Mabo, with performance located in Quincy. The contract was posted on April 30, 2026, and is classified as a subcontract without a specified set-aside type. All operational activities must align with requirements set forth by the National Park Service, ensuring seamless integration of transportation services within the broader mission of the agency.

Office Administrative Services

POSTED

DEADLINE

Charter Order FulfillmentThe contract under the title Charter Order Fulfillment outlines the provision of on-demand charter services tailored for special events, group tours, and administrative requirements within the park located in Quincy. These services are designed to offer flexible dispatch capabilities and dedicated customer support to accommodate varying schedules and operational needs. The work falls under the NAICS code 485999, which covers other transit and ground passenger transportation, indicating a scope that extends beyond standard public transit to include customized transportation solutions. The contract is structured as a subcontract and is administered by the Department of the Interior through its Ner Services Mabo entity, with performance centered in Quincy. Although solicitation details are not specified and no set-aside provisions are indicated, the timing of the posting in April 2026 suggests this is a forward-looking acquisition aimed at securing reliable, responsive transportation support for future park operations and visitor experiences.

All Other Transit and Ground Passenger Transportation

POSTED

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

Building 220 Repair Roof - Fire Station

Solicitation # FA3099-25-Q-1010

FA3099 47 Conf Cc

POSTED

over 1 year ago

CLOSED

over 1 year ago

Z--LOWE Replace Roofing Membrane

Solicitation # 140P4325R0034

Ner Services Mabo (43000)

POSTED

over 1 year ago

DEADLINE

Bldg. 3 Roof Replacement, Stoneville, MS

Solicitation # 1232SA25Q0101

USDA Ars Afm Apd

POSTED

over 1 year ago

CLOSED

over 1 year ago

Z--*AMD 1* Roof repairs at NGS JBGO

Department Of Commerce Noaa

POSTED

over 1 year ago

DEADLINE

Z--Replacement Roof Curatorial Maintenance Building

Solicitation # 140P5125Q0018

Ser East MABO(51000)

POSTED

over 1 year ago

CLOSED

over 1 year ago

70Z03025QCLEV0078 - U.S. COAST GUARD STATION ALEXANDRIA BAY FITNESS CENTER ROOF REPLACEMENT

Solicitation # 70Z03025QCLEV0078

Base CLEVELAND(00030)

POSTED

over 1 year ago

CLOSED

over 1 year ago

Roofing Installation and Sheathing Replacement

Northeast Regional Contracting

POSTED

over 1 year ago

CLOSED

over 1 year ago

56--CEBE HQ ROOF

Solicitation # 140P4225Q0022

Northeast Regional Contracting

POSTED

over 1 year ago

CLOSED

over 1 year ago

North Calais IA - LPOE Roof Replacement

Pbs Project Delivery East - Branch B

POSTED

over 1 year ago

DEADLINE

Z--Oklahoma Fish and Wildlife Conservation Office Bui

POSTED

over 1 year ago

DEADLINE

Cimarron District Office Roof Recoating

Solicitation # 1282B125R0028

USDA Forest Service-Spoc Im

POSTED

over 1 year ago

CLOSED

over 1 year ago

Z--Roofing Replacement Great Smoky Mountains NP

Solicitation # 140P5125Q0027

Ser East MABO(51000)

POSTED

over 1 year ago

CLOSED

over 1 year ago

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS