This Government Contract opportunity from Washington was posted on August 25, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Underlayment and Insulation

Closed

State & Local

Submission Closed09/09/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 238110

New

South Concourse Evolution (SCE) Bid Package 2.1

Solicitation # Bid Package 2.1

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Concrete InstallationThis subcontract for concrete installation involves performing specialized work for prime contractors on a New York State OGS Design and Construction facility project. The scope of work is centered on the renovation of a State Armory located in Yonkers, New York, where the contractor is responsible for casting and placing concrete elements in accordance with Section 03 30 00. The primary deliverable includes the completion of concrete structures and slabs. The opportunity is categorized under NAICS code 238110 and was posted on October 9, 2026. Interested parties must submit their responses by the deadline of October 28, 2026. This project is managed under the New York State OGS Design and Construction framework for construction contractors.

NYS OGS Design & Construction - Construction Contractors

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Generator Pad ConstructionThis subcontract for Generator Pad Construction at Alcorn State University involves the construction of reinforced concrete pads across three campus locations. The scope of work includes site grading, formwork installation, rebar placement, and the pouring and finishing of concrete specifically designed to support the weight and vibration of generators. The objective is to deliver level, cured concrete pads to prime contractors managing facility projects. The opportunity was posted on October 9, 2026, with a response deadline of November 12, 2026. Classified under NAICS code 238110, the project is managed through the state of Mississippi for the university. Interested parties can find further details via the Mississippi Department of Finance and Administration bid search portal.

ALCORN STATE UNIVERSITY

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Concrete Footings and PavingThis subcontract agreement involves the supply and installation of cast-in-place concrete for prime contractors working on Town of Oakville park facility projects. The scope of work includes the installation of formwork and reinforcement, as well as the pouring of concrete for general paving and post footings ranging from 25 MPa to 35 MPa. All work must be performed in accordance with CSA-A23.1/A23.2 standards to deliver fully cured concrete footings and paved surfaces. The solicitation is categorized under NAICS code 238110 and was posted on October 9, 2026. Interested parties must submit their responses by the deadline of October 23, 2026. This project is managed by the Town of Oakville and focuses on essential infrastructure improvements for local park facilities.

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Concrete/Foundation ContractorThis subcontract opportunity is for a Concrete/Foundation Contractor to perform the replacement of Bilco door areaway foundations for prime contractors on Sharon Housing Trust projects located in Sharon, Connecticut. The scope of work involves the removal and replacement of existing Bilco doors along with their associated concrete and masonry areaway foundations, concluding with the delivery of new doors and structural foundations. Interested parties must possess a valid Connecticut Home Improvement Contractor license to be eligible for the project. The solicitation was posted on October 9, 2026, and requires a response by the deadline of October 30, 2026. This procurement is managed through DAS Procurement for the state of Connecticut under NAICS code 238110.

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2026-2027 Winter Shotcrete Repair at Eisenhower Lock

Solicitation # 6923G527Q0001

6923G5 Great Lakes St Lawrence Swy Development Corporation

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Masonry and Concrete RepairThis subcontract opportunity, titled Masonry and Concrete Repair, is issued by the County Executive Office - CPO in California. The project involves performing maintenance and general repairs on concrete and masonry structures for prime contractors working on County of Orange facility projects. The primary objective is to restore existing components to their original condition, requiring the delivery of fully repaired surfaces. The work will be performed in Santa Ana, California, under NAICS code 238110. Qualified candidates must provide labor classifications specific to concrete and masonry. The solicitation was posted on October 9, 2026, with a response deadline set for November 6, 2026.

County Executive Office - CPO

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Concrete Curb, Gutter, and Ramp ConstructionThis subcontract opportunity involves the installation and repair of concrete curb ramps, curbs, and gutters for prime contractors working on pavement rehabilitation projects within the City of Newark, California. The scope of work includes the removal of damaged concrete, forming, and pouring new systems, with a specific requirement that all curb ramps be ADA-compliant and meet Caltrans 2024 Standard Specifications. The project is categorized under NAICS code 238110 and is located in Newark, zip code 94560. Interested parties must submit their responses by the deadline of October 27, 2026, at 6:00 PM.

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Structural Concrete and Reinforcing SteelThis subcontract agreement involves the furnishing and installation of structural concrete and reinforcing steel for wastewater projects in Belmont, North Carolina. The scope of work specifically covers the installation of reinforcing steel and cast-in-place structural concrete for the construction of valve vaults and wet wells, with the ultimate goal of delivering completed concrete structures to the prime contractor, Don Moorhead Construction, Inc. The opportunity is designated as a small business set-aside, welcoming certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must respond by November 10, 2026, for this project which falls under NAICS code 238110.

Don Moorhead Construction, Inc.

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Concrete Repair and RestorationThis subcontract for Concrete Repair and Restoration involves performing structural concrete repairs for prime contractors on Illinois Capital Development Board lock projects specifically located at Lock 33 in Sheffield. The scope of work encompasses comprehensive restoration services, including surface preparation, crack injection, the removal of deteriorated concrete, formwork installation, and the pouring and finishing of structural concrete to deliver fully restored elements. The project is managed by the Chief Procurement Officer for the Capital Development Board of Illinois under NAICS code 238110. All participating parties must strictly adhere to the Project Labor Agreement. The solicitation was posted on October 9, 2026, with a response deadline set for November 10, 2026, at 5:00 PM.

Chief Procurement Officer for Capital Development Board

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Concrete Paving and ADA AccessibilityThis subcontract focuses on concrete paving and ADA accessibility improvements for municipal projects within the City of Danville, Virginia. The scope of work involves partnering with prime contractors to install four-inch thick concrete paving, concrete wheel stops, and the implementation of accessible pedestrian routes and parking areas, including all necessary sign assemblies. The primary objective is to ensure all delivered parking and pedestrian access paths are fully ADA-compliant. The opportunity is categorized under NAICS code 238110 and was posted on October 8, 2026. Interested parties must submit their responses by the deadline of November 4, 2026. All work is to be performed locally within the City of Danville.

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Structural Concrete WorkThis subcontract for Structural Concrete Work involves the supply and installation of concrete for prime contractors working on Oklahoma Department of Human Services facility projects. The scope of work includes performing formwork, reinforcement, and the pouring of concrete in strict accordance with specification section 03 30 00 to deliver fully cured structural elements. The project is managed by the State of Oklahoma Division of Capital Assets Management, Construction and Properties, falling under NAICS code 238110. Interested parties must submit their responses by the deadline of October 29, 2026.

State of Oklahoma, Division of Capital Assets Management, Construction & Properties

POSTED

2 days ago

DEADLINE

in 19 days

AI Contract Overview

This subcontract opportunity with the Port of Seattle involves the supply and installation of underlayment and insulation for facility projects. The selected contractor will be responsible for pouring cast underlayment compounds to ensure floor leveling and installing acoustical insulation batts and rolls within walls and ceilings to deliver properly insulated cavities and leveled subfloors. The solicitation was posted on August 25, 2026, with a response deadline of September 9, 2026. This project falls under NAICS code 238111 and is managed by the Port of Seattle General agency in Washington.

General Info

Port of Seattle subcontract for underlayment and insulation installation; deadline September 9, 2026.

Agency

Washington → Port of Seattle General

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of SW-0322927.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Flooring and Wall Covering Unit Price Portwide 2026

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 25

subcontract

Response DeadlineSep 9

Deadline has passed

Submission Closed

09/09/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyWashington → Port of Seattle General

ContactsNo contacts available

OfficeN/A

Organization / AgencyWashington → Port of Seattle General

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies and installs underlayment and insulation for prime contractors on Port of Seattle facility projects. Pours cast underlayment compounds for floor leveling and installs acoustical insulation batts and rolls in walls and ceilings. Delivers leveled subfloors and insulated cavities.

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