This Government Contract opportunity from California was posted on June 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Grading

Closed

State & Local

Submission Closed07/23/2026, 08:30:00 PM UTC

Contract Overview

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

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NAICS: 238910

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Soil & Fill SupplyThis subcontract for Soil and Fill Supply involves providing structural soil, topsoil, and backfill materials for prime contractors working on Chicago Public Schools projects at Budlong. The scope of work includes the delivery of CU structural soil, clean fill, and topsoil specifically for the purposes of backfilling plants and final grading. All delivered materials must strictly adhere to the Acceptance of Backfill standards outlined in Section 31 23 23.25. The selected provider is responsible for transporting and delivering the specified volumes of soil and fill materials directly to the project site.

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Earthwork, Grading & ExcavationThis subcontract for Earthwork, Grading and Excavation supports Chicago Public Schools projects at Budlong. The scope of work involves performing rough grading, excavation, and soil stabilization, which includes the removal of topsoil and subsoil and excavation for new construction. The contractor is responsible for delivering a graded and compacted subgrade, ensuring soil is compacted to 75 percent relative density for cohesionless soil or 95 percent maximum density for cohesive soil in accordance with ASTM D1557 standards. To execute these tasks, the contractor will utilize excavators, rollers, and water trucks. A critical requirement for the project is the implementation of a Site-Specific Health and Safety Plan. The solicitation was posted on October 2, 2026, with a response deadline of October 15, 2026.

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Selective Demolition & Site ClearingThis subcontract for selective demolition and site clearing supports prime contractors on Chicago Public Schools projects at Budlong. The scope of work includes saw-cutting concrete and masonry, removing vegetation, stumps, and roots, and the removal of resilient floor coverings and adhesives in accordance with RFCI standards. All operations must be performed using power-driven saws and demolition equipment while maintaining strict compliance with NFPA 241 safety standards. The primary objective is to deliver a fully cleared site and demolished building elements that are ready for new installation. This opportunity is categorized under NAICS code 238910 and was posted on October 2, 2026, with a response deadline of October 15, 2026.

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Piling & Foundation WorkThis subcontract for Piling and Foundation Work involves the supply and installation of Schedule 80 steel pipe piles for prime contractors working on North Coast Regional District Offices projects in Prince Rupert, British Columbia. The scope of work requires driving 4.5 inch outer diameter steel pipe piles to refusal at bedrock or firm bearing, with expected depths ranging between 7 and 15 feet to deliver a complete installed pile foundation system. Compliance with WorkSafe BC is mandatory, and any required splices must be performed by a Canadian Welding Bureau certified professional. Interested parties must submit their responses by the deadline of October 23, 2026.

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Heavy Equipment Rental and Operator ServicesThis subcontract for Heavy Equipment Rental and Operator Services involves providing heavy machinery and certified operators to prime contractors for infrastructure projects across the State of New Hampshire. The scope of work focuses on the maintenance and repair of stream crossings, trails, and woods roads, as well as wildlife habitat improvement. Contractors will utilize skid steers, bulldozers, and excavators to complete these repairs and must provide detailed logs of operator hours. Managed by Das Purchasing for the state of New Hampshire, the contract requires providers to maintain general liability insurance and New Hampshire workers compensation. The solicitation was posted on October 2, 2026, with a response deadline of October 22, 2026. The project falls under NAICS code 238910.

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Pavement Demolition and RemovalThis subcontract for Pavement Demolition and Removal involves providing specialized demolition services for prime contractors working on intersection improvement projects in the City of Waterbury. The scope of work includes the removal of 100 square yards of concrete pavement and 500 linear feet of saw-cutting for bituminous concrete pavement. To complete these tasks, the contractor is responsible for providing all necessary equipment, including concrete saws, jackhammers, and hauling trucks, to ensure cleared pavement areas are delivered according to project drawings. Managed by DAS Procurement for the state of Connecticut, the contract requires strict adherence to CT State prevailing wage laws. Interested parties must submit their responses by the deadline of October 27, 2026, at 3:30 PM. The project falls under NAICS code 238910 and is focused on the efficient removal and disposal of existing pavement materials to facilitate city infrastructure upgrades.

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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

DEADLINE

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.

City of Texarkana

POSTED

3 days ago

DEADLINE

in 14 days

AI Contract Overview

This subcontract for Earthwork and Grading is issued by Amador County in California for performance in Pioneer, zip code 95666. The scope of work focuses on excavation and backfill operations, specifically requiring 100 cubic yards of excavation, 80 cubic yards of structure backfill, and 20 cubic yards of select backfill to ensure proper structural support and grading. The project falls under NAICS code 238910. Interested parties must submit their responses by the deadline of July 23, 2026, at 8:30 PM. Further details and application processes are available through the provided BidAmerica link.

General Info

Amador County earthwork subcontract for excavation and backfill in Pioneer, due July 23, 2026.

Agency

California → Amador County

NAICS

238910 - Site Preparation Contractors

Place of Performance

Pioneer, CA, 95666, USA

Set-Aside

NONE

Documents

This scope was carved out of 25-05.

The full solicitation package (9 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Amador County Pioneer Park Improvement Project

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedJun 19

subcontract

Response DeadlineJul 23

Deadline has passed

Submission Closed

07/23/2026, 08:30:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Amador County

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Amador County

Office AddressN/A

ContactsNo contact information available

Full Description

Excavation and backfill operations including 100 CY excavation, 80 CY structure backfill, and 20 CY select backfill for structural support and grading.

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