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

Top

Joint Sealants

Closed

Federal

Submission Closed09/07/2026, 07:00:00 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

New

SLED

Sealants and Caulking

Jones County Board of Commissioners

POSTED

DEADLINE

Interior Finishes & ADA Accessories

POSTED

DEADLINE

Architectural Specialties Installation

POSTED

DEADLINE

Fuel Tank & Piping Corrosion Remediation and CoatingThis subcontract opportunity, titled Fuel Tank and Piping Corrosion Remediation and Coating, involves providing specialized corrosion removal and industrial coating services for US Coast Guard fuel system projects at Station Sand Key in Clearwater Beach. The scope of work includes treating and removing corrosion from diesel and regular unleaded tanks, spill containment units, and associated piping. Additionally, the contractor is responsible for applying environmentally safe industrial paint and ensuring all tanks are labeled in accordance with local, state, and county regulations to deliver fully remediated and compliant fuel systems. Managed by the Department of Homeland Security under Base Miami Beach, this project is designated as a total Small Business Set Aside under NAICS code 238390. The solicitation was posted on October 29, 2026, with a response deadline of November 13, 2026. The selected subcontractor will work alongside prime contractors to ensure all fuel storage and transport infrastructure is corrosion-free and properly coated.

POSTED

DEADLINE

Fire Stopping, Fire Doors & Associated Services

Solicitation # UKRI-6028

UK Research and Innovation (UKRI) has issued solicitation UKRI-6028 for the provision of fire stopping, fire doors, and associated fire-prevention services within the United Kingdom. The contract is estimated to run for three years and one day, from January 11, 2027, to January 11, 2030. The total estimated value of the contract is 7,000,000 GBP excluding VAT, or 8,400,000 GBP including VAT. This opportunity is noted as being particularly suitable for small and medium-sized enterprises. The procurement will follow an open procedure using a Most Economically Advantageous Tender approach, with the award based on a weighted evaluation of 70 percent for quality and 30 percent for price. Interested parties must submit their proposals in English via the Atamis eSourcing platform by the deadline of November 30, 2026, at 12:00 pm. All inquiries and submissions are managed through the UKRI procurement office.

UK Research & Innovation (UKRI)

POSTED

DEADLINE

Specialized Equipment / Toilet Compartments & Accessories InstallationThis subcontract involves the installation of specialized equipment and toilet compartments for prime contractors working on Alhambra Unified School District facility projects in Alhambra, California. The selected contractor is responsible for providing and installing complete assemblies in accordance with CSI Section 10 43 50 and all manufacturer recommendations to ensure the equipment is fully functional upon delivery. To be eligible for this project, contractors must hold a valid contractor's license and undergo a mandatory criminal background investigation and fingerprinting process to gain access to school sites. Interested parties must submit their responses by November 17, 2026.

Alhambra Unified School District

POSTED

DEADLINE

Laboratory Casework & SpecialtiesThis subcontract opportunity is for the supply and installation of wood laboratory casework and custodial accessories for prime contractors working on University of California, San Diego facility projects. The scope of work specifically involves the delivery and installation of specialized lab cabinetry, workstations, and related accessories within the San Diego area. The project is categorized under NAICS code 238390. Interested parties must submit their responses by the deadline of November 18, 2026. The performance of the contract will take place in San Diego, California, specifically within the 92037 zip code.

University of California, San Diego

POSTED

DEADLINE

Toilet Compartments & AccessoriesThis subcontract for the Wave Waterpark Restroom Remodel Project in Vista, California, involves the supply and installation of toilet partitions, urinal screens, shower and changing curtains, and various bathroom accessories. The selected contractor will be responsible for performing field-verified layouts and installing rods, hooks, and ADA-compliant grab bars and seats in strict accordance with CBC 11B-604.8 standards. Managed under NAICS code 238390 for the City of Vista, the contract requires the delivery of all fully installed partitions and accessories to the prime contractor. Interested parties must submit their responses by the deadline of November 17, 2026.

POSTED

DEADLINE

Joint Sealant and Caulking ServicesThis subcontract for Joint Sealant and Caulking Services involves providing professional sealing and caulking for prime contractors working on School District 71 Comox Valley facility projects in Canada. The scope of work includes surface preparation, the installation of backer rods, and the application of CGSB Qualified sealants, such as Dowsil, Tremco, and G.E., specifically for facade joints and window perimeters to ensure watertight results. Qualified providers must hold certification from the CGSB Qualification Board. The solicitation was posted on October 28, 2026, with a response deadline of November 12, 2026. This opportunity falls under NAICS code 238390 and is associated with the Province of British Columbia.

School District 71 Comox Valley

POSTED

DEADLINE

Joint Sealant ProtectionThis subcontract for Joint Sealant Protection involves providing professional sealing services for building joints at the Well No. 17 Pump Station project in Nantucket, Massachusetts. The scope of work requires the delivery of watertight seals across various interfaces, specifically focusing on concrete-to-concrete, masonry-to-concrete, steel-to-concrete, and steel-to-masonry joints. Managed under the Nantucket Water Department with NAICS code 238390, the opportunity was posted on October 28, 2026. Interested parties must submit their responses by the deadline of December 9, 2026.

Nantucket Water Department

POSTED

DEADLINE

Floor Refinishing and CoatingThis subcontract for Floor Refinishing and Coating involves providing professional flooring services for prime contractors on City of Markham facility projects, specifically located at the Varley Art Gallery and McKay Art Centre in Canada. The scope of work includes comprehensive surface preparation through stripping, sanding, or grinding, followed by the application of sealants, stains, and protective coatings to deliver fully refinished surfaces. The contractor is expected to utilize industrial-grade equipment, including floor sanders, buffers, and dust containment systems. The opportunity was posted on October 28, 2026, with a response deadline of November 18, 2026. Classified under NAICS code 238390, this project is managed by the City of Markham. Interested parties can find further details through the official bids and tenders portal.

POSTED

DEADLINE

Firestopping and SealantsThis subcontract for Firestopping and Sealants involves the installation of fire-resistance-rated seals at wall and floor penetrations for prime contractors working on Massachusetts Department of Developmental Services facility projects. The scope of work requires the application of sealants, pillows, and collars in accordance with Intertek Group and FM Global design numbers, adhering to ASTM E 814 or UL 1479 standards. Additionally, the contractor is responsible for providing Engineering Judgments for any modified systems to ensure all project penetrations receive certified fire-rated seals. The project is categorized under NAICS code 238390 and is located in Boston, Massachusetts. Interested parties must submit their responses by the deadline of November 18, 2026.

Department of Developmental Services

POSTED

1 day ago

DEADLINE

in 20 days

AI Contract Overview

This subcontract opportunity, managed by Acquisitions Aqm Momentum for the Department of State, involves the supply and installation of joint sealants for roofing and structural interfaces at a facility in Seoul, South Korea. The selected contractor will be responsible for removing existing sealants and applying new ones to ensure watertight integrity, while coordinating closely with roofing and flashing trades to deliver fully sealed joints and interfaces. The project is designated as a total Small Business Set Aside under NAICS code 238390. Interested parties must respond by September 7, 2026, following the posting date of September 1, 2026.

General Info

Small business subcontract for roofing joint sealant installation in Seoul, South Korea.

Agency

Department Of State → Acquisitions - Aqm Momentum

NAICS

238390 - Other Building Finishing Contractors

Place of Performance

Seoul, KR-11, KOR

Set-Aside

SBA

Documents

This scope was carved out of 19AQMM26R0342_Seoul_Roof_Replacements_RFP.

The full solicitation package (14 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Seoul Chancery, Consular, IMOT, PCC, IPC, and ESO Outbuilding Roof Replacements

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 1

subcontract

Response DeadlineSep 7

Deadline has passed

Submission Closed

09/07/2026, 07:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of State → Acquisitions - Aqm Momentum

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of State → Acquisitions - Aqm Momentum

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies and installs joint sealants for roofing and structural interfaces for prime contractors on US Department of State facility projects in Seoul, South Korea. Removes existing sealants and applies new joint sealants to ensure watertight integrity. Coordinates with roofing and flashing trades. Delivers sealed joints and interfaces.