This Government Contract opportunity from California was posted on August 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Joint Sealant Installation

Closed

State & Local

Submission Closed09/15/2026, 05:00:00 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

International

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

Gym Floor Preparation and FinishingThis subcontract for the Salamanca City Central School District involves the professional sanding, preparation, and sealing of a 75 by 95 foot gymnasium floor in Salamanca, New York. The scope of work requires the use of 3M SPP pads for floor preparation, followed by industrial vacuuming, tacking, and the application of one coat of Hillyard Trophy H2O water-based finish to deliver a fully sealed surface. The project is categorized under NAICS code 238390 and requires strict compliance with the New York State Iran Divestment Act of 2012. Interested parties must submit their responses by November 13, 2026.

Salamanca City Central School District

POSTED

DEADLINE

Ceiling Patching and FinishingThis subcontract for Ceiling Patching and Finishing at the Edison Job Corps Center involves providing specialized restoration services for prime contractors. The scope of work includes cutting ceiling openings for HVAC access, followed by patching, repairing, and finishing surfaces using drywall and joint compound. The contractor is responsible for painting the restored areas to match existing finishes and returning all ceilings to their original condition. The opportunity is designated as a small business set-aside, specifically open to SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The project falls under NAICS code 238390, with a response deadline set for November 17, 2026.

POSTED

DEADLINE

Commercial Doors, Frames, and HardwareThis subcontract for Commercial Doors, Frames, and Hardware involves the supply and installation of hollow metal doors, frames, and commercial hardware for prime contractors working on Seattle Public Library facility projects. The scope of work includes the installation of doors, safety glazing, and complete hardware sets, such as hinges, classroom locks, and surface closers. All deliverables must be fully functional door assemblies that strictly adhere to NFPA 80 and ADA standards. The opportunity is categorized under NAICS code 238390 and is associated with the Seattle Public Library in Washington. Interested parties must submit their responses by the deadline of November 13, 2026. Further details regarding the procurement process can be accessed through the provided OpenGov portal link.

Seattle Public Library

POSTED

DEADLINE

Traffic Waterproofing & SealantsThis subcontract for Traffic Waterproofing and Sealants involves the supply and installation of traffic-bearing waterproofing membranes and polyurethane joint sealants for public facility projects within the City of Aurora. The scope of work includes shot blast cleaning, ASTM D 7234 bond strength testing, and the application of Category B membranes. Additionally, the contractor is responsible for installing primer and two-component polyurethane sealants in cracks and double tee joints to ensure a fully sealed and waterproofed parking deck surface. The opportunity is categorized under NAICS code 238390 and is associated with the Public Facilities agency in Illinois. Interested parties must submit their responses by the deadline of November 23, 2026. Further details regarding the solicitation can be accessed through the provided procurement portal.

POSTED

DEADLINE

Interior Build-Out and FinishesThis subcontract opportunity, titled Interior Build-Out and Finishes, involves performing interior construction and finishing services for prime contractors on USACE Air Force facility projects. The scope of work focuses on the framing, drywall installation, and finishing of various interior spaces, including administrative areas, offices, break rooms, and unisex toilet rooms, to ensure the facilities are fully ready for occupancy. Managed by the Department of Defense under the W071 Endist Seattle agency, the project falls under NAICS code 238390. The solicitation was posted on October 28, 2026, with a response deadline of November 12, 2026. Performance is centered in the 83648 zip code area.

POSTED

DEADLINE

Interior Partitions and CarpentryThis subcontract for Interior Partitions and Carpentry involves the installation of interior walls and support structures for prime contractors at a Department of Veterans Affairs Health Care System facility in Richmond, Virginia. The scope of work specifically focuses on constructing new partitions to create a vestibule entry and additional support spaces within a Sterile Processing Service area, requiring strict adherence to VHA clinical environment standards. Managed by the Network Contracting Office 6, the project falls under NAICS code 238390. The final deliverables include the completed wall partitions and all necessary vestibule framing. Interested parties should note the response deadline of November 4, 2026.

246-NETWORK Contracting Office 6 (36C246)

POSTED

DEADLINE

Solicitation # 70ZU0327Q60316

POSTED

DEADLINE

ADA Signage and Hardware Supply/InstallationThis subcontract opportunity with the Los Angeles Unified School District involves the supply and installation of ADA-compliant hardware and tactile Braille signage for various facility projects. The scope of work includes mounting permanent room signs, installing restroom grab bars, and applying tactile warning strips, all while adhering to the owner's specific construction safety standards. The project is located in Los Angeles and falls under NAICS code 238390. Interested parties must submit their responses by December 2, 2026, to provide these essential accessibility installations for prime contractors operating within the district.

POSTED

DEADLINE

Temporary Bypass Pumping ServiceThis subcontract for Temporary Bypass Pumping Service involves providing temporary sewage diversion for prime contractors working on sewer lift station projects for the City of Mandeville in Louisiana. The selected provider will be responsible for the setup and operation of bypass pumping systems to ensure uninterrupted service while facility upgrades are being performed. The scope of work requires the delivery of continuous sewage bypass throughout the entire construction window. Interested parties must submit their responses by the deadline of November 25, 2026, for this project categorized under NAICS code 238390.

POSTED

DEADLINE

Interior Finishes & Lab CaseworkThis subcontract for Interior Finishes and Lab Casework involves the supply and installation of specialized interior components for Charlevoix Public Schools projects in Charlevoix, Michigan. The scope of work focuses on the complete interior fit-out of science and welding rooms, requiring the installation of chemical-resistant epoxy resin countertops, heavy-duty cabinetry, and industrial-grade flooring options such as polished concrete or epoxy. The project is categorized under NAICS code 238390 and is intended for prime contractors managing the school district's improvements. Interested parties must note the response deadline of November 10, 2026, following the posting date of October 28, 2026.

Charlevoix Public Schools

POSTED

DEADLINE

Joint Sealant and Expansion Joint InstallationThis subcontract agreement with the Troy School District in Michigan involves the installation of joint sealants and expansion joint cover assemblies for facility projects. The selected contractor will work under prime contractors to perform installations according to specification sections 07 92 00 and 07 95 13, covering interior expansion control for walls, floors, and ceilings. The final deliverable consists of fully installed and sealed joints and expansion assemblies. To be eligible, contractors must provide several compliance documents, including notarized criminal background checks, Iran disclosure statements, and familial disclosure statements. The solicitation was posted on October 28, 2026, with a response deadline of November 4, 2026. This opportunity falls under NAICS code 238390.

Troy School District

POSTED

about 18 hours ago

DEADLINE

in 7 days

AI Contract Overview

This subcontract for Joint Sealant Installation involves providing thermal and moisture protection for Riverside Unified School District facility projects in Riverside, California. The selected contractor will work under prime contractors to apply sealants according to Section 07 92 00, ensuring all joints are properly tooled concave and remain free of air pockets, ridges, or sags. The project requires the immediate removal of masking tape following the tooling process to deliver high-quality sealed joints. Interested parties must submit their responses by the deadline of September 15, 2026, for this opportunity categorized under NAICS code 238390.

General Info

Joint sealant installation for Riverside Unified School District projects due September 15, 2026.

Agency

California → Riverside Unified School District

NAICS

238390 - Other Building Finishing Contractors

Place of Performance

Riverside, CA, 92506, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026/27-02.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Taft Exterior Paint And Graphics / Liberty Exterior Paint And Graphics

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

PostedAug 24

subcontract

Response DeadlineSep 15

Deadline has passed

Submission Closed

09/15/2026, 05:00:00 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

AgencyCalifornia → Riverside Unified School District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Riverside Unified School District

Office AddressN/A

ContactsNo contact information available

Full Description

Installs joint sealants for prime contractors on Riverside Unified School District facility projects to provide thermal and moisture protection. Applies sealants per Section 07 92 00, ensuring surfaces are tooled concave and free of air pockets, ridges, or sags. Removes masking tape immediately after tooling. Delivers sealed joints providing moisture protection.