This Government Contract opportunity from National Aeronautics And Space Administration was posted on August 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete Forming and Placement

Closed

Federal

Submission Closed08/31/2026, 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: 238110

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Sidewalk Repair at Little Rock Job Corps Center

Solicitation # sidewalk-repair-little-rock-job-corps-center-0

The Little Rock Job Corps Center is seeking a qualified contractor to perform sidewalk and egress door repairs at its facility in Little Rock, Arkansas, specifically affecting the Men's Dorm, Women's Dorm, and Recreation buildings. The scope of work includes addressing elevated sidewalk slabs, trip hazards, and holes, as well as installing visual yellow safety warning strips to comply with NFPA 101 standards. Additionally, the contractor must ensure egress doors open readily without special tools or knowledge and maintain specific clearance for fixed ladder rungs per OSHA regulations. This is a fixed-price solicitation set aside for small businesses, including small disadvantaged and women-owned entities, under NAICS code 238110. To be eligible for award, contractors must provide a detailed fixed-price quote, a sequenced project schedule, and proof of a valid Arkansas Contractor's License. Requirements include SAM eligibility, a 90-day bid guarantee, a minimum of five years of relevant experience, and compliance with Davis-Bacon/Service Contract Act prevailing wage rates. The contractor must also provide a certificate of insurance naming Serrato Corporation and the Little Rock Job Corps Center. Award decisions will be based on the most advantageous proposal considering price and price-related factors. Work is expected to commence within five business days of the award, with final acceptance contingent upon the correction of punch list items and the submission of lien releases.

Little Rock Job Corps 6900 Scott Hamilton Drive Little Rock AR 72019

POSTED

DEADLINE

South Concourse Evolution (SCE) Bid Package 2.1

Solicitation # Bid Package 2.1

Hensel Phelps is soliciting bids for the South Concourse Evolution (SCE) Project at the Seattle-Tacoma International Airport in Washington. This specific solicitation, Bid Package 2.1, focuses on Subsystem 2.1.01 for new building concrete work. The estimated budget for this scope of work ranges from 8 million to 10 million dollars. This opportunity is set aside for Small Disadvantaged Businesses under NAICS code 238110. Bids must be submitted via email to the Port of Seattle by 2:00 PM PDT on October 15, 2026. Requirements for submission include the use of the official bid form provided in the Instructions to Bidders and the inclusion of a bid bond. The project is governed by a Project Labor Agreement, and all subcontractors must provide a Workers Compensation Waiver of Subrogation. Additionally, successful bidders are required to furnish 100 percent payment and performance bonds for any subcontracts exceeding 100,000 dollars, and all agreements must be executed using standard Hensel Phelps subcontract forms.

POSTED

DEADLINE

City of North Tonawanda WWTP Solids Handling Improvements Project

Solicitation # city-north-tonawanda-wwtp-solids-handling-improvements-project

The City of North Tonawanda WWTP Solids Handling Improvements Project involves the rehabilitation of Primary Digester Tank No. 2 and the primary digester sludge pump room. The scope of work includes modifications to digester gas collection and piping, the installation of a new dual-fuel boiler, sludge heat exchanger, waste gas flare, and safety equipment, as well as yard piping, site improvements, gas monitoring, and demolition. Bids are being accepted for the General Contract only. This solicitation is open to various set-aside categories, including Women-Owned Small Businesses, Service-Disabled Veteran-Owned Small Businesses, and Minority and Woman Business Enterprises. The project is located in New York and is managed by American Contracting and Environmental Services, Inc. Interested parties must submit their responses by the deadline of September 22, 2026.

American Contracting and Environmental Services, Inc.

POSTED

DEADLINE

Sidewalk Repair at Little Rock Job Corps Center

Solicitation # sidewalk-repair-little-rock-job-corps-center

This subcontracting opportunity is for sidewalk repairs at the Little Rock Job Corps Center in Arkansas, specifically focusing on Building 0006 Women’s Dorm. The scope of work involves mitigating trip hazards and elevated slab conditions by grinding elevated areas level at the vestibule entrance and Willow Wing exit, infilling a 6 by 6 inch hole near the Magnolia Wing with 3000 psi concrete, and installing yellow safety warning strips at the Magnolia and Willow Wing exit slabs to comply with NFPA 101 standards. The project is governed by the Federal Acquisition Regulation and requires adherence to EPA, OSHA, and Arkansas state regulations. The contract is a fixed-price award based on the most advantageous proposal, considering price and related factors. Eligible contractors must possess a valid Arkansas Contractor's License, a minimum of five years of relevant experience, and SAM eligibility. Key requirements include compliance with Davis-Bacon prevailing wage rates, the submission of a detailed project schedule, and a 90-day bid guarantee. The project is sales and use tax exempt, and work must commence within five business days of the award. Final acceptance is contingent upon a walkthrough, the correction of punch list items within seven days, and the submission of lien releases.

Little Rock Job Corps 6900 Scott Hamilton Drive Little Rock AR 72019

POSTED

DEADLINE

General Concrete Construction

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Miscellaneous Concrete Installation

POSTED

DEADLINE

Concrete Subcontractor

Hemet Unified School District

POSTED

DEADLINE

Concrete Sidewalk Installation and Subgrade Preparation

California Department of Transportation

POSTED

DEADLINE

Concrete Flatwork & Curbs

POSTED

DEADLINE

Specialized Recreational Construction (Skatepark & Pump Track)

POSTED

DEADLINE

Concrete Repair and Prep Contractor

Newport-Mesa Unified School District

POSTED

DEADLINE

Cast-In-Place Concrete

Ventura Unified School District

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract opportunity with the NASA Armstrong Flight Research Center involves the formwork, reinforcement, and pouring of structural and slab-on-grade concrete elements. The project is located in Edwards and falls under NAICS code 238110. The solicitation was posted on August 20, 2026, and requires a response by August 31, 2026, at 3:00 PM. Interested parties can find further details through the provided government workspace link.