This Subcontract opportunity from Connecticut was posted on June 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Window Replacement – Vinyl Double Hung Windows

Closed

State & Local

Submission Closed06/24/2026, 02:00:00 PM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 238170

New

SLED

Commercial Window Installation ContractorThis subcontract opportunity is for a Commercial Window Installation Contractor to perform removal and installation services for concession windows at Gulf State Park projects in Alabama. The scope of work involves tearing out existing exterior windows and installing two 46 by 48 inch aluminum flush mount serving windows, which includes the removal and reuse of existing stainless steel shelving. The final deliverable is a set of fully installed and operational serving windows. Eligible contractors must hold a valid commercial contractor license for the state of Alabama. This project falls under NAICS code 238170. Interested parties should note that the response deadline is November 12, 2026.

POSTED

DEADLINE

Exterior Wall Repair SpecialistThe Exterior Wall Repair Specialist subcontract involves performing essential repairs to the adjoining sidewalls of neighboring properties affected by City of Allentown demolition projects. Working under prime contractors, the selected specialist will be responsible for applying stucco and vinyl siding to restore surfaces damaged during demolition activities, ensuring all repaired sidewalls are fully finished and delivered to standard. This opportunity is based in Lehigh County, Pennsylvania, and is categorized under NAICS code 238170. Interested parties must be licensed siding or masonry contractors to qualify. The solicitation was posted on November 6, 2026, with a response deadline set for December 4, 2026.

POSTED

DEADLINE

Windows and External Doors InstallationThis subcontract agreement involves the supply and installation of external glazing and entry systems for residential projects managed by Valleys to Coast Housing Limited in Wales. The selected provider will work under prime contractors to deliver fully installed and sealed window and door units, utilizing either uPVC or aluminum frames. The scope of work specifically covers the installation of external doors and window frames to ensure secure and weather-tight residential envelopes. This procurement falls under NAICS code 238170 and is focused on maintaining high standards of installation for housing developments within the region.

Valleys to Coast Housing Limited

POSTED

DEADLINE

Windows and External DoorsThis subcontract opportunity involves the supply and installation of high-performance glazing for prime contractors working on residential projects for Powys County Council. The scope of work focuses on the delivery of double and triple glazed windows and external doors that must adhere to Secured by Design Gold standards and meet EPC A thermal requirements to ensure secure and weather-tight installations. The procurement process is managed by Powys County Council under NAICS code 238170. Interested parties must submit their responses by the deadline of January 15, 2027, at 12:00 PM.

POSTED

DEADLINE

Doors, Windows & GlazingThis subcontract opportunity, managed by Barcud Shared Services, involves the supply and installation of doors, windows, and glass for prime contractors working on Bron Afon Community Housing projects. The scope of work includes the delivery of installed and sealed window and door units, the installation of new window frames and doors, and the performance of general glazing repairs and broken glass replacement. The contract falls under NAICS code 238170 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of December 7, 2026, at 12:00 PM.

Barcud Shared Services

POSTED

DEADLINE

Window and Door InstallationThis subcontract involves the supply and installation of energy-efficient windows and doors for prime contractors working on residential retrofit projects for the District of Columbia Department of Energy and Environment. The scope of work includes the removal of existing units, framing, and the installation of Energy Star certified windows and doors, complemented by weatherstripping and caulking to ensure all units are properly sealed and pass QCI standards. The opportunity is categorized under NAICS code 238170 and was posted on November 6, 2026, with a response deadline of November 23, 2026. Interested parties can find further details through the District of Columbia's procurement portal.

Energy and Environment (DOEE)

POSTED

DEADLINE

Window and Exterior Glass InstallationThis subcontract for Window and Exterior Glass Installation involves the supply and installation of windows and exterior glazing for prime contractors working on Department of Veterans Affairs facility projects. The scope of work requires the delivery of fully installed and sealed window systems that adhere to Section 3.18 specifications, with a specific focus on maintaining thermal efficiency and ensuring full compliance with the Energy Independence and Security Act. Managed by the Department of Veterans Affairs Network Contract Office 02 under NAICS code 238170, the opportunity was posted on November 6, 2026, with a response deadline of November 13, 2026. The contract focuses on specialized glazing services to meet federal energy and installation standards for government healthcare facilities.

242-NETWORK Contract Office 02 (36C242)

POSTED

DEADLINE

Exterior Trim and Siding (Carpentry)This subcontract for Exterior Trim and Siding focuses on the removal and replacement of soffits, siding, and fascia for prime contractors working on Cherokee Nation Cultural and Economic Development projects. The scope of work includes the installation of Smart board type siding and soffits along with Cedar type fascia. Additionally, the contractor is responsible for repairing damaged framing on porch structures and performing necessary caulking and painting to ensure all work matches adjacent surfaces. The selected provider must deliver fully repaired and painted exterior trim and siding, providing all labor, materials, equipment, supervision, transportation, and debris removal. This specific effort includes roofing replacement and repair work at the Dwight Mission site. Interested parties should note the response deadline of December 4, 2026, for this carpentry project under NAICS code 238170.

identified in the attached Statement of Work to provide all labor, materials, equipment, supervision, transportation, and debris removal necessary to complete roofing replacement and roof repair work at the Dwight Mission site.

POSTED

DEADLINE

GlazingThis subcontract agreement focuses on the glazing requirements for the Novi High School Innovation Hub Building, a project under the Novi Community School District in Michigan. The selected contractor will be responsible for the supply and installation of glass, storefronts, curtain walls, windows, glass doors, and various glazing systems. The opportunity is categorized under NAICS code 238170 and is managed through the state of Michigan's procurement system. Interested parties must submit their responses by the deadline of November 20, 2026, to provide the necessary installed glass and window systems for the prime contractor.

Novi Community Schools

POSTED

DEADLINE

Window Installation and UpgradeThis subcontract for the National Research Council of Canada involves the installation and upgrade of window systems at a facility in St. John's, Newfoundland and Labrador. The selected contractor will work under prime contractors to remove existing window units and install new systems within the Corridor Link, ensuring all work is fully sealed and meets specific project requirements. Key responsibilities include performing seasonal performance testing and verifying all installation components to ensure quality and efficiency. All work must be executed in strict compliance with the NRC Construction Documentation and Deliverables Manual. The response deadline for this opportunity is December 3, 2026.

National Research Council of Canada

POSTED

DEADLINE

Aluminum Window RemovalThis subcontract opportunity with the Coffee County School System in Georgia involves the professional removal and disposal of aluminum windows across various facility projects. The selected contractor will be responsible for carefully extracting windows from designated wall areas using specialized glass handling and removal equipment to ensure cleared openings are delivered as required. Eligible bidders must be licensed glazing or window contractors. The solicitation was posted on November 6, 2026, and requires a response by the deadline of December 8, 2026. This project falls under NAICS code 238170 and is intended for contractors working under prime contractors.

Coffee County School System

POSTED

DEADLINE

Weather-Resistive Barriers & FlashingThis subcontract for Weather-Resistive Barriers and Flashing supports public safety projects for the City of Mountain View in California. The scope of work involves delivering a watertight building envelope by installing air and water barriers, self-adhering sheet underlayment, and sheet metal flashing. Additionally, the contractor is responsible for the fabrication and installation of gutters, scuppers, fascia, and copings in strict accordance with SMACNA standards. The opportunity is categorized under NAICS code 238170 and is located in Mountain View, zip code 94041. Interested parties must submit their responses by the deadline of December 10, 2026.

Mountain View City

POSTED

3 days ago

DEADLINE

in about 1 month

AI Contract Overview

The contract involves the complete replacement of all existing house windows with new double hung vinyl windows, ensuring they meet all necessary labeling requirements. This work is categorized under NAICS code 238170, indicating it pertains to building finishing contractors, and is managed through a subcontract by the Connecticut Department of Administrative Services (DAS Procurement). The solicitation was made available on June 5, 2026, with interested parties required to submit responses by June 24, 2026. Although specific location details and contact information are not provided, the work is performed under the jurisdiction of the Connecticut agency. The contract emphasizes compliance with regulatory standards for window installations, focusing on both quality and adherence to mandated labeling.