This Government Contract opportunity from Iowa was posted on August 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Subgrade Preparation

Closed

State & Local

Submission Closed09/03/2026, 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: 238910

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Selective Demolition and DisposalThis subcontract for Selective Demolition and Disposal involves performing selective demolition, removal, and disposal of materials for prime contractors on State of Hawaii Department of Transportation Airports Division projects. The scope of work includes the demolition of specified structures and surfaces, the hauling of all removed materials for legal disposal, and strict adherence to site pollution controls as outlined in Section 01651 to ensure cleared site areas are ready for reconstruction. The opportunity is categorized under NAICS code 238910 and was posted on October 2, 2026, with a response deadline of November 17, 2026. Interested parties can find further details through the Hawaii Department of Transportation via the provided procurement link.

Department of Transportation

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DEADLINE

Earthwork and Site PreparationThis subcontract for Earthwork and Site Preparation involves performing earth excavation and subgrade preparation for prime contractors on intersection improvement projects within the City of Waterbury. The scope of work requires the excavation of 400 cubic yards of earth and the formation and grading of 600 square yards of subgrade using graders, excavators, and compaction equipment to deliver a site ready for paving. Managed by DAS Procurement for the state of Connecticut, the project falls under NAICS code 238910. All work must be performed in strict compliance with Connecticut State prevailing wage laws. The solicitation was posted on October 2, 2026, with a response deadline of October 27, 2026.

POSTED

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Selective Demolition & Waste ManagementThis subcontract for the City of Texarkana involves selective demolition and waste management services for the Perot Theatre project. The selected contractor will be responsible for executing masonry cutting with power-driven saws, removing MPE items, and ensuring all designated areas are cleared and ready for new construction. The scope of work includes providing all necessary waste receptacles and hauling debris away from the site. This opportunity was posted on October 2, 2026, with a response deadline of October 19, 2026, falling under NAICS code 238910.

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Lexington County School District One

POSTED

DEADLINE

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Pennsylvania Department of Environmental Protection

POSTED

DEADLINE

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DEADLINE

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POSTED

DEADLINE

Site Work and EarthworkThis subcontract for Site Work and Earthwork involves providing essential site preparation services for prime contractors working on Los Angeles Unified School District campus reconstruction projects. The scope of work includes excavation, grading, trenching, clearing and grubbing, soil stabilization, and the hauling of spoils to ensure the site is fully prepared for utility installation and foundation work. The project is located in Los Angeles, California, and falls under NAICS code 238910. Interested parties must submit their responses by the deadline of November 11, 2026.

POSTED

DEADLINE

Site Preparation and GradingThis subcontract for Site Preparation and Grading involves providing excavation, grading, and soil stabilization services for prime contractors working on Los Angeles Unified School District projects. The scope of work specifically focuses on preparing outdoor areas for construction at the King ES and Weigand ES sites, ensuring that all soil is properly graded and stabilized to meet construction readiness standards. The project is located in Los Angeles, California, under NAICS code 238910. Interested parties must note that the solicitation was posted on October 2, 2026, with a response deadline set for October 16, 2026.

LAUSD

POSTED

about 17 hours ago

DEADLINE

in 14 days

AI Contract Overview

This subcontract for subgrade preparation is issued by the Iowa Department of Administrative Services for work to be performed in Des Moines. The project involves the preparation of 480 square yards of subgrade base, which includes essential tasks such as compaction, leveling, and inspection to ensure proper structural support. The opportunity was posted on August 14, 2026, with a response deadline of September 3, 2026. The contract falls under NAICS code 238910 and is managed through the state of Iowa's bidding portal.