This Government Contract opportunity from Oregon 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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Trench Excavation and Backfill

Closed

State & Local

Submission Closed07/14/2026, 09:00:00 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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Earthwork & Site PreparationThis subcontract opportunity with Garney Pacific, Inc. focuses on earthwork and site preparation for Eastern Municipal Water District facility projects. The scope of work includes excavation, shoring, general earthwork, and erosion control to prepare the site for a purification facility and brine ponds. A critical component of the project involves the installation of lined evaporation ponds to ensure the site is fully graded and ready for subsequent construction phases. 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 submit their responses by November 17, 2026. The project falls under NAICS code 238910 and is centered on the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility in California.

POSTED

DEADLINE

Earthwork & Site PreparationThis subcontract opportunity, issued by River City Construction, LLC, focuses on earthwork and site preparation for the American Bottoms RWTP Sludge Handling Facility. The selected contractor will be responsible for executing critical early-stage site development tasks, including clearing, grubbing, excavation, and soil stabilization. The primary objective is to deliver a fully prepared site with graded pads ready for subsequent structural work. The project is designated as a small business set-aside, welcoming applications from SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by November 5, 2026. The work falls under NAICS code 238910, emphasizing specialized site preparation services for this wastewater treatment plant project.

River City Construction, LLC

POSTED

DEADLINE

ITB - COAGULATION BASIN GATE ACTUATOR PROJECT

Solicitation # IFB-127756

The Western Virginia Water Authority is soliciting bids for the Coagulation Basin Gate Actuator Project located in Roanoke, Virginia. The scope of work involves the installation of approximately eight electric actuators on existing influent and effluent sluice gates for the flocculation basins, including all related appurtenances. This is a unit price basis contract, and interested bidders must submit hard copy proposals to the Authority's Engineering Services Office. The deadline for bid submission is September 30, 2026, by 2:00 p.m. local time. Bidders must provide evidence of authorization to transact business in the Commonwealth of Virginia via a State Corporation Commission identification number and adhere to contractor requirements outlined in the Code of Virginia section 54.1-1100 et seq. Bid security is required in accordance with the provided instructions. Minority Owned Businesses and Women Owned Businesses are encouraged to respond. Jamie Morris serves as the primary project manager and point of contact for technical inquiries.

Western Virginia Water Authority

POSTED

DEADLINE

Centennial High School (CHS) Increment 01 - Campus Wide Structure And Utility Demolition & Rough Grading

Solicitation # 20261005016

Compton Unified School District

POSTED

DEADLINE

Various Elementary School Sites - Kindergarten Tree Planting Project

Solicitation # 20261005014

Chino Valley Unified School District

POSTED

DEADLINE

Selective Site Demolition & ClearingThis subcontract for Selective Site Demolition and Clearing supports prime contractors on the Chastain Park Parking Garage project for the City of Atlanta. The scope of work involves the removal of existing site features and landscaping, specifically targeting the demolition of wood rail fencing, chain and wood post fencing, landscape ties, and trees. The contractor is responsible for identifying demolition limits and managing the process of salvage versus disposal to ensure the site is fully cleared and ready for construction. Key deliverables include a construction-ready site and the provision of detailed disposal reports. The opportunity was posted on October 5, 2026, with a response deadline of October 30, 2026. This project falls under NAICS code 238910 and is managed through the state of Georgia's procurement systems.

POSTED

DEADLINE

Geotechnical Engineering & Subsurface InvestigationThis subcontract for the City of Atlanta involves providing geotechnical engineering and subsurface investigation services for the Chastain Park Parking Garage project. The selected contractor will be responsible for interpreting existing exploration reports, conducting additional soil borings, and establishing the geotechnical requirements necessary for foundation design. The final deliverables for this engagement include a comprehensive geotechnical report and specific foundation design recommendations. Qualified candidates must employ a Geotechnical Engineer licensed in the State of Georgia. This opportunity falls under NAICS code 238910, with a response deadline set for October 30, 2026.

POSTED

DEADLINE

Earthwork and Site PreparationThis subcontract for Earthwork and Site Preparation involves providing specialized excavation, grading, and shoring services for prime contractors working on lift station projects for the Ellijay Gilmer County Water and Sewage Authority in Georgia. The scope of work includes site clearing, trenching, excavating the lift station pit, installing bedding, and performing backfilling and compaction. The contractor is expected to utilize excavators, loaders, and compaction equipment to deliver a site fully prepared for structural installation. The opportunity is categorized under NAICS code 238910 and was posted on October 5, 2026. Interested parties must submit their responses by the deadline of November 12, 2026.

Ellijay Gilmer County Water and Sewage Authority

POSTED

DEADLINE

Hydro-seeding and Slope Stabilization

POSTED

DEADLINE

Demolition ServicesThis subcontract for demolition services involves the removal and disposal of existing sprinkler infrastructure at the Beaumont Correctional Center for the Virginia Department of Corrections. The selected contractor will be responsible for utilizing demolition tools and debris removal containers to clear sites and prepare areas for new installations, working under the direction of prime contractors. Due to the nature of the work site, personnel must be capable of operating within a secured facility that enforces strict bans on electronic devices. Interested parties should note that the response deadline for this opportunity is November 18, 2026.

DOC - Architecture and Engineering

POSTED

DEADLINE

Surface Restoration ContractorThe City of Fresno is seeking a Surface Restoration Contractor for a subcontracting opportunity to restore areas disturbed by excavation during city sewer projects. The selected contractor will be responsible for returning pavement, grass, shrubbery, landscaping, gravel, and soil to their original or permit-specified conditions. This work involves utilizing appropriate paving materials and landscaping supplies to ensure that trenches and structure sites match pre-construction conditions. This opportunity is categorized under NAICS code 238910 and will be performed in Fresno, California. Interested parties must submit their responses by the deadline of October 27, 2026.

POSTED

DEADLINE

Foundation Conditioning Materials and Geotextiles

City Of Charlotte

POSTED

about 22 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract entails the excavation of 1,587 linear feet of trenches for a sanitary sewer line upgrade using the pipe-bursting method, a minimally invasive technique that replaces existing underground piping without extensive open-trench digging. The work also includes comprehensive backfilling with proper compaction to ensure structural integrity and prevent future settlement or surface disruption. This subcontract is issued by Clean Water Services in Oregon under NAICS code 238910, which classifies it as other heavy and civil engineering construction. The solicitation was posted on June 19, 2026, with a response deadline of July 14, 2026, at 9:00 PM. The project is part of the Foothill Drive Sanitary Sewer Upgrade Project No. 7207, and all work is expected to be performed at the designated site in Oregon, though specific city or zip details are not provided. No set-aside provisions are indicated, and the contract is open to eligible subcontractors responding through the designated portal.