This Government Contract opportunity from North Carolina was posted on September 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Waterproofing and Sealants

Closed

State & Local

Submission Closed10/09/2026, 03:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 238390

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SLED

Exterior and Interior Joint SealantsThis subcontract for Exterior and Interior Joint Sealants involves the installation of elastomeric joint sealants for prime contractors working on East Hartford Public Schools projects. The scope of work includes applying perimeter joints at windows and interior wall surfaces using ASTM C 920 sealants, primers, and chemical cleaners to ensure watertight and airtight continuous seals. The contractor is responsible for performing all necessary preconstruction substrate and field tests and must provide an SWRI Validation Certificate for specific sealants used. Managed by DAS Procurement for the state of Connecticut, this opportunity falls under NAICS code 238390. The solicitation was posted on November 2, 2026, with a response deadline of December 2, 2026. Interested parties can find further details through the CTSource Bid Board.

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DEADLINE

Interior Fit-Out & FinishesThis subcontract for Interior Fit-Out and Finishes involves performing interior construction for Anne Arundel Community College facility projects. The scope of work focuses on creating flexible instructional spaces, faculty offices, and student collaboration areas by installing drywall, painting, flooring, ceiling grids, and interior partitions. The primary objective is to deliver finished active learning environments that are fully prepared for furniture, fixtures, and equipment. The opportunity is categorized under NAICS code 238390 and is managed through the state of Maryland. Interested parties must submit their responses by the deadline of December 3, 2026. This role serves as a subcontractor to prime contractors to ensure the completion of high-quality interior finishes across the college campus.

POSTED

DEADLINE

Penetration Firestopping and Joint SealingThis subcontract opportunity is for penetration firestopping and joint sealing services on New York State agency projects. The selected contractor will work under prime contractors to perform fire-rated sealing of wall and floor penetrations, as well as the application of high-temperature silicone sealants for pipe or vent joints exceeding 140 degrees Fahrenheit. All work must be completed in accordance with the Sample Firestop Schedule to ensure all sealed penetrations and joints meet established fire safety codes. The project is managed by the NYS OGS Design and Construction agency under NAICS code 238390. Interested parties must submit their responses by the deadline of November 18, 2026. Detailed solicitation information and submission guidelines are available through the Bid Express portal.

NYS OGS Design & Construction - Construction Contractors

POSTED

DEADLINE

Gypsum Wall Niche FramingThis subcontract for Gypsum Wall Niche Framing involves performing non-structural metal framing for prime contractors on facility projects at Anne Arundel Community College. The scope of work specifically requires the installation of framing members for a gypsum board wall niche designed to house a display case system, ensuring all work adheres to Specification Section 09 22 16. The contractor is responsible for coordinating structural alignment with the case fabricator to deliver a completed framed wall niche that is ready for gypsum board installation. Administrative requirements for this project include mandatory background checks for personnel. The solicitation was posted on November 2, 2026, with a response deadline of November 18, 2026. This opportunity falls under NAICS code 238390 and is managed through the state of Maryland.

POSTED

DEADLINE

High-Performance Coatings SpecialistThis subcontract opportunity is for a High-Performance Coatings Specialist to provide specialized services for prime contractors on facility projects at the Indiana University of Pennsylvania. The selected contractor will be responsible for the surface preparation and application of industrial-grade coatings to designated exterior surfaces, ensuring all work meets strict technical specifications for durability and finish. The project is located in Indiana County, Pennsylvania, and falls under NAICS code 238390. Interested parties must submit their responses by the deadline of December 10, 2026, at 3:00 PM.

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DEADLINE

Exterior Sealants & Waterproofing SubcontractorThis subcontract agreement seeks an Exterior Sealants and Waterproofing Subcontractor to perform specialized building envelope services for facility projects at the Indiana University of Pennsylvania. The scope of work includes the installation of fluid-applied air barriers, sheet metal flashing, and self-adhered sheet flashing, as well as the removal and replacement of window caulking and exterior control joints using backer rods to ensure watertight perimeters. The project is located in Indiana County, Pennsylvania, and falls under NAICS code 238390. Interested parties must submit their responses by the deadline of December 10, 2026.

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DEADLINE

Pool Deck Resurfacing and CoatingThis subcontract opportunity involves providing slip-resistant resurfacing for public aquatic facility projects within the City of Smyrna, Georgia. The selected contractor will work under prime contractors to prepare existing pool deck surfaces and apply a durable, maintainable coating system specifically designed for public aquatic use to ensure a safe, finished product. The project falls under NAICS code 238390 and was posted on November 2, 2026. Interested parties must submit their responses by the deadline of November 30, 2026.

POSTED

DEADLINE

High-Temperature and Exterior Joint SealantsThis subcontract opportunity, titled High-Temperature and Exterior Joint Sealants, is issued by the NYS OGS Design and Construction agency for projects involving New York State facilities. The selected contractor will be responsible for the supply and installation of silicone joint sealants for prime contractors, specifically focusing on exterior joints between pipes, ducts, and sleeves. The scope of work includes comprehensive surface preparation and cleaning, as well as the application of single-component high-temperature sealants for penetrations that exceed 140 degrees Fahrenheit. The project falls under NAICS code 238390 and requires the delivery of fully sealed exterior and high-temperature penetrations. Interested parties must submit their responses by the deadline of November 18, 2026. This contract ensures that critical facility penetrations are properly sealed to meet specific temperature and environmental requirements across state-managed sites.

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POSTED

DEADLINE

Commercial Blinds PPM and Reactive RepairsThis subcontract opportunity is for the provision of planned preventative maintenance and reactive repairs for interior and exterior blinds across facility projects for the Police and Crime Commissioner for Norfolk. The scope of work includes inspecting blind mechanisms and mounting hardware, repairing or replacing broken components and motorized systems, and installing new commercial-grade blinds and controllers to ensure fully functional shading systems. Eligible bidders must hold supplier status based in Norfolk. Interested parties should note that the response deadline is November 30, 2026, and the project falls under NAICS code 238390.

The Police and Crime Commissioner for Norfolk

POSTED

DEADLINE

Firestopping and Joint SealantsThis SDVOSB set-aside subcontract with the Department of Veterans Affairs involves providing firestopping and joint sealant services for medical center projects in Spokane, Washington. The scope of work requires the installation of UL-approved firestopping systems for roof decks, floors, and walls, with specific requirements for silicone sealants in smoke partitions and moisture-resistant systems for plumbing pipes. All installations must adhere to ASTM E2393 and ASTM E2174 standards. The contractor is responsible for delivering detailed written reports that document all installation locations and the specific UL listed printed numbers utilized. This opportunity is categorized under NAICS code 238390 and is managed by the Network Contract Office 20. Interested parties must submit their responses by the deadline of December 2, 2026.

260-NETWORK Contract Office 20 (36C260)

POSTED

DEADLINE

Interior Finishes and SpecialtiesThis subcontract opportunity, titled Interior Finishes and Specialties, involves providing specialized interior flooring and security installations for prime contractors working on NAVFAC Mid-Atlantic facility projects. The scope of work specifically includes the installation of raised access flooring and the construction of a small arms armory to deliver completed interior specialty spaces. The project is located in Cherry Point and falls under NAICS code 238390. Interested parties must submit their responses by the deadline of November 16, 2026, for this Department of Defense agency requirement.

Navfacsyscom Mid-Atlantic

POSTED

DEADLINE

Marine Carpentry and Sheet Metal FabricationThis subcontract for Marine Carpentry and Sheet Metal Fabrication supports prime contractors on vessel projects for the Department of Defense via the NAVSUP Fleet Logistics Center Yokosuka. The scope of work involves performing interior and exterior carpentry, sheet metal fabrication, and lagging insulation, specifically within the confined spaces of vessels. Key deliverables include the installation of cabinetry, ductwork, and insulation. The opportunity is categorized under NAICS code 238390 and was posted on November 2, 2026. Interested parties must submit their responses by the deadline of December 2, 2026.

Navsup Flt Logistics Ctr Yokosuka

POSTED

1 day ago

DEADLINE

in 29 days

AI Contract Overview

This subcontract for Waterproofing and Sealants is issued by the UNC System Office Design/Construction in North Carolina. The scope of work involves the installation of waterproofing membranes and sealants to ensure a watertight building envelope and prevent moisture intrusion for Academic Affairs facility projects at UNC Chapel Hill. The opportunity is categorized under NAICS code 238390. Interested parties must submit their responses by the deadline of October 9, 2026, at 3:00 PM. The contract was officially posted on September 14, 2026.

General Info

UNC System Office subcontract for waterproofing and sealants at UNC Chapel Hill.

Agency

North Carolina → Unc - System Office Design/construction

NAICS

238390 - Other Building Finishing Contractors

Place of Performance

NC, USA

Set-Aside

NONE

Documents

This scope was carved out of 287-29210-PQB-Rd1.

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

View the prime solicitation

UNC-Chapel Hill

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

PhaseClosed

PostedSep 14

subcontract

Response DeadlineOct 9

Deadline has passed

Submission Closed

10/09/2026, 03:00:00 PM UTC

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Organization & Contact Information

AgencyNorth Carolina → Unc - System Office Design/construction

ContactsNo contacts available

OfficeN/A

Organization / AgencyNorth Carolina → Unc - System Office Design/construction

Office AddressN/A

ContactsNo contact information available

Full Description

Applies waterproofing membranes and sealants to prevent moisture intrusion for prime contractors on UNC - Chapel Hill Academic Affairs facility projects. Installs sealants and waterproofing systems. Delivers watertight building envelope components.