This Government Contract opportunity from Department Of Defense was posted on September 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork & Site Preparation

Closed

Federal

Submission Closed09/09/2026, 02:00:00 PM UTC

Contract Overview

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

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NAICS: 238910

New

SLED

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Well Installation Services (Monitoring & Extraction)This subcontract for Well Installation Services involves the installation of triple-nested monitoring and extraction wells for prime contractors working on California Department of Water Resources projects. The scope of work requires the use of I.D. SCH 80 PVC Casing and strict adherence to DWR well construction specifications to ensure the delivery of fully functional wells. Additionally, all personnel must comply with DWR Environmental and Worker Awareness training requirements. The opportunity is categorized under NAICS code 238910 and was posted on October 23, 2026, with a response deadline of December 10, 2026. Interested parties can find further details through the Cal eProcure portal.

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Earthwork & ExcavationThis subcontract for Earthwork and Excavation involves providing specialized services for culvert replacement projects within Bethel Township, Berks County, Pennsylvania. The scope of work includes excavation, grading, and backfilling using excavators and compactors to place general fill, select clean earth, clay, and engineered aggregate backfill. Additionally, the contractor is responsible for installing geotextiles and geogrids and performing in-place density testing according to ASTM D6938 and D2487 standards to ensure a properly compacted subgrade and backfilled structure. The opportunity is listed under NAICS code 238910 and was posted on October 23, 2026. Interested parties must submit their responses by the deadline of November 11, 2026, at 3:00 PM. The project is managed through Berks County, Pennsylvania, and requires the contractor to work under a prime contractor to deliver the completed earthwork specifications.

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DEADLINE

Selective Demolition & Site ClearingThis subcontract for Selective Demolition and Site Clearing involves performing selective demolition of existing structures for prime contractors on culvert replacement projects within Bethel Township, Berks County, Pennsylvania. The scope of work includes identifying demolition limits, shutting off and capping public utility lines, and removing all debris to ensure the site is clean and ready for new materials. The contractor is required to utilize appropriate demolition machinery and utility capping equipment while maintaining strict compliance with OSHA safety standards and local jurisdictional regulations. The opportunity was posted on October 23, 2026, with a response deadline of November 11, 2026. Classified under NAICS code 238910, the project is managed through Berks County agencies. Interested parties must ensure all site clearing and utility protection requirements are met to deliver a solid foundation for subsequent construction phases.

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Aggregate & Soil SupplyThis subcontract agreement involves the supply of certified soil and aggregate materials for prime contractors working on culvert projects within Bethel Township, Berks County, Pennsylvania. The scope of work includes the provision of General Fill, Select Clean Earth Fill, Clay, Topsoil, and specific PennDOT-graded aggregates, namely Type A-3 for bedding and Type A-4 for initial backfill. All bulk materials must be transported to the project site via aggregate delivery trucks in strict accordance with the project Special Provisions. The opportunity was posted on October 23, 2026, with a response deadline of November 11, 2026. Classified under NAICS code 238910, the contract is managed through Berks County and requires the delivery of materials to designated performance locations within the county.

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Earthwork & GradingThis subcontract for Earthwork and Grading is issued by the Massachusetts Department of Public Works for roadway projects within the Town of Nantucket. The selected contractor will be responsible for performing unclassified excavation, digging test pits for exploration, and executing fine grading and compacting of subgrade areas. The primary objective is to deliver a fully graded and compacted subgrade that is prepared for the application of the base course. The opportunity was posted on October 23, 2026, with a response deadline of November 20, 2026. Falling under NAICS code 238910, this contract requires the provider to work as a subcontractor for prime contractors to ensure all site preparation and earthwork specifications are met for the municipal roadway improvements.

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POSTED

DEADLINE

Site Preparation & Tree ServicesThis subcontract for Site Preparation and Tree Services supports prime contractors on Town of Nantucket roadway projects managed by the Massachusetts Department of Public Works. The scope of work focuses on selective clearing, thinning, and comprehensive tree protection, including the armoring and pruning of trees and the installation of protective fencing for plants and trees. Additionally, the contractor is responsible for the removal of trees with diameters under 24 inches to ensure a cleared site with preserved vegetation. The opportunity was posted on October 23, 2026, with a response deadline of November 20, 2026. Classified under NAICS code 238910, the contract requires the delivery of a site prepared according to specific vegetation protection and removal guidelines. Interested parties can find further details through the OpenGov procurement portal.

Department of Public Works

POSTED

DEADLINE

Earthwork, Clearing, and GradingThis subcontract for Earthwork, Clearing, and Grading involves site preparation for roadway projects in Chesterfield County, Virginia. The scope of work includes land clearing, excavation, and grading for 4,120 feet of the Powhite Parkway extension and 2,410 feet of improvements to Watermill Parkway. The selected contractor will utilize bulldozers, excavators, and graders to deliver a site fully prepared for subsequent paving and structural work. Eligible bidders must hold VDOT Pre-qualification to be considered for this project. The solicitation was posted on October 23, 2026, with a response deadline of December 17, 2026. The work falls under NAICS code 238910 and will be performed within the 23832 zip code area of Chesterfield.

Chesterfield County

POSTED

about 23 hours ago

DEADLINE

in about 2 months

AI Contract Overview

This subcontract for Earthwork and Site Preparation supports prime contractors on US Air Force projects located at Keesler AFB in Biloxi, Mississippi. The scope of work involves performing excavation and subgrade preparation, specifically excavating post holes to required depths, clearing loose materials, and compacting subgrades for curbs and sidewalks. To ensure safety and utility clearance, hand-excavation is required within two feet of known utilities, and all work must strictly adhere to Section 31 00 00 Earthwork specifications. The opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 238910. Managed by the Department of Defense, the contract requires the delivery of fully prepared subgrades and excavated post holes. Interested parties must respond by September 9, 2026.

General Info

SDVOSB subcontract for earthwork and site preparation at Keesler AFB, due September 2026.

Agency

Department Of Defense → FA3010 81 Cons Cc

NAICS

238910 - Site Preparation Contractors

Place of Performance

Biloxi, MS, 39534, USA

Set-Aside

SDVOSBC

Documents

This scope was carved out of FA301026Q0032.

The full solicitation package (18 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Extend Perimeter Fence at Division St. Gate

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 1

subcontract

Response DeadlineSep 9

Deadline has passed

Submission Closed

09/09/2026, 02:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA3010 81 Cons Cc

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → FA3010 81 Cons Cc

Office AddressN/A

ContactsNo contact information available

Full Description

Performs excavation and subgrade preparation for prime contractors on US Air Force projects at Keesler AFB. Excavates post holes to specified depths, clears loose material, and compacts subgrade for sidewalks and curbs. Performs hand-excavation within 2 feet of known utilities to ensure clearance. Adheres to Section 31 00 00 Earthwork specifications. Delivers prepared subgrade and excavated post holes.