Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Clean Import Fill Supply and Installation

Active

State & Local

Contract Overview

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

AI Contract Overview

Show more

This subcontract for the City of Concord involves the supply and installation of clean import fill for prime contractors working on projects under City of Concord and DTSC oversight. The scope of work includes sourcing, delivering, and installing clean soil to backfill excavations up to four feet deep, ensuring all fill is compacted according to required specifications. The contractor is responsible for providing certification that all imported fill meets residential standards and must deliver the excavations fully backfilled and graded. The project is located in Concord, California, and falls under NAICS code 238910.

General Info

Subcontract for supplying and installing certified clean import fill in Concord, California.

Agency

California → City of Concord

NAICS

238910 - Site Preparation Contractors

Place of Performance

Concord, CA, 94520

Set-Aside

NONE

Documents

This scope was carved out of Final Removal Action Workplan for 3512 & 3518 Clayton Road (aka Clayton Road Townhomes Project).

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedOct 30

subcontract

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → City of Concord

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → City of Concord

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supplies and installs clean import fill for prime contractors on City of Concord/DTSC oversight projects. Sources and delivers clean soil to backfill excavations up to 4 feet deep and compacts fill to required specifications. Requires certification that fill meets residential standards. Delivers backfilled and graded excavations.

Similar Contracts

Same NAICS industry code

ITB-26-22 - City Center Sport Complex Ballfields Restoration

Solicitation # ITB-26-22-CW

The City of Port Orange has issued solicitation ITB-26-22-CW for the restoration and reconstruction of the City Center Sport Complex Ballfields. The project involves approximately 8 acres of developed parkland situated on a former municipal landfill. The scope of work includes the excavation and removal of the upper three feet of soil, the identification and lawful disposal of buried waste, the installation of a reinforced geotextile membrane, and the subsequent replacement of fill and topsoil. Additionally, the contractor will rebuild the ballfields, parking lot, and associated site improvements. The contract term is 395 days, and the City intends to award the project to the lowest responsive and responsible bidder based solely on the Base Bid. Eligible bidders must be certified General Contractors licensed in the state of Florida. The submission process requires a comprehensive package including a bid bond equal to 5 percent of the total bid, a bonding capacity letter for 100 percent of the bid amount, and various compliance affidavits covering E-Verify, non-collusion, and public entity crimes. Bidders must also provide professional references and a statement of qualifications. Technical specifications mandate that off-site manufactured materials be ISO 9000 certified and that all work adhere to OSHA and Florida Department of Commerce safety regulations. Final acceptance of the project is contingent upon a certified financial inspection by the city and written approval from the Project Architect.

POSTED

about 12 hours ago

DEADLINE

Frangible Fence Removal and Site Restoration

California Military Department

POSTED

about 12 hours ago

DEADLINE

Solicitation # 26-037-CIP

The SportsOhio PowerPlay Demolition project, identified as solicitation 26-037-CIP, is a City of Dublin, Ohio, contract for the demolition and restoration of specific areas at 6314 Cosgray Road. The scope of work includes the removal of the Can-Am/go cart track, batting cages, a concrete seating pad, associated walkway connections, and a mini golf course. The project has an engineer's estimate of $259,606.50 and must be completed by April 30, 2027. Key technical requirements include adhering to the 2026 City of Dublin and City of Columbus Construction and Material Specifications, following National Electric and Safety Codes, and ensuring tree clearing occurs specifically between October 1 and March 31. Bids are submitted via Bid Express and are evaluated based on a lowest and best analysis, with a strong preference for Ohio-based bidders or those from reciprocal border states. Qualified bidders must provide a bid guaranty per the Ohio Revised Code, evidence of similar experience, and a noncollusion affidavit. The contract mandates the payment of prevailing wages and requires the use of domestic source end products. Payment is structured monthly at a rate of 95% until the work is 50% complete, after which the retention amount may be reduced at the City's discretion. All inspections are managed by the City of Dublin, though the contractor must coordinate utility abandonment inspections with AEP, Columbia Gas, and other communications companies.

City of Dublin, OH - Engineering

POSTED

about 13 hours ago

DEADLINE

Site Work, Grading, and LandscapingThis subcontract for Site Work, Grading, and Landscaping involves performing exterior improvements, site preparation, and irrigation services for prime contractors on Los Angeles Community College District campus projects. The scope of work includes executing comprehensive site work, landscaping, and both on-site and off-site improvements to deliver completed site enhancements. The selected contractor must strictly adhere to all District and Campus Standards as well as the Project Labor Agreement. This opportunity is based in Los Angeles, California, with a response deadline of November 25, 2026.

Los Angeles Community College District

POSTED

about 15 hours ago

DEADLINE

Stormwater Facility O&M ServicesThis subcontract for Stormwater Facility O&M Services involves performing specialized maintenance on city-owned stormwater facilities for prime contractors working on City of Soledad municipal projects. The selected provider must execute all maintenance strictly according to facility-specific Operations and Maintenance manuals and is responsible for delivering both the maintained facilities and all associated compliance reports and documentation of upkeep activities. To be eligible, contractors must hold a valid CSLB License and maintain DIR Registration. The project is located in Soledad, California, under NAICS code 238910. The solicitation was posted on October 27, 2026, with a response deadline of November 13, 2026.

CITY OF SOLEDAD

POSTED

about 15 hours ago

DEADLINE

Earthwork and Site PreparationThis subcontract for Earthwork and Site Preparation involves providing excavation and site clearing services for prime contractors on municipal projects within the City of Downey, California. The scope of work includes executing excavation for electrical conduits and sign foundations, performing necessary bedding and backfilling, and removing existing trees in accordance with sections 31 23 16 and 31 23 23 to deliver fully graded and prepared sites. The opportunity was posted on October 27, 2026, with a response deadline of November 10, 2026. Classified under NAICS code 238910, the work will be performed in Downey, zip code 90241.

POSTED

about 16 hours ago

DEADLINE

Site Preparation and Earthwork

City of Bloomington

POSTED

about 16 hours ago

DEADLINE

Well Decommissioning and InstallationThis subcontract for the Town of Pembroke in Massachusetts involves the decommissioning and abandoning of the existing Well 4 and the subsequent installation of a new replacement, Well 4R. The selected contractor will be responsible for drilling and completing the new well, as well as installing a town-furnished 75 HP pump, motor, and pitless adapter. The project requires the use of specialized drilling rigs and well capping equipment to ensure the delivery of a fully operational new well and a properly decommissioned old well. The work is located on Center Street in Pembroke, Massachusetts, under NAICS code 238910. Interested parties must submit their responses by the deadline of November 18, 2026. This project is designed to support prime contractors managing water utility infrastructure improvements for the municipality.

Town of Pembroke

POSTED

about 17 hours ago

DEADLINE

Concrete & Earthwork SubcontractorThis subcontract for the Port Hueneme Water Agency in California involves site preparation and concrete support work for City Desalter Improvement projects located in Oxnard. The selected subcontractor will be responsible for performing earthwork and excavation according to Section 31 23 16 and concrete placement per Section 03 05 00 to deliver a prepared site and the necessary concrete pads and supports for the filtration system. The opportunity was posted on October 27, 2026, with a response deadline of November 17, 2026. Classified under NAICS code 238910, this project requires a specialized subcontractor to support prime contractors in completing critical infrastructure improvements for the agency.

Port Hueneme Water Agency

POSTED

about 17 hours ago

DEADLINE

Dewatering Services

City of East Palo Alto

POSTED

about 17 hours ago

DEADLINE

Earthwork and Grading

City of East Palo Alto

POSTED

about 17 hours ago

DEADLINE

Demolition and Site Clearing

City of East Palo Alto

POSTED

about 17 hours ago

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

Site Preparation and Earthwork

City of Antioch

POSTED

DEADLINE

Site Preparation and Grading

City of Inglewood

POSTED

DEADLINE

Demolition Services

City of Inglewood

POSTED

DEADLINE

Stormwater Management & Bio-retention

City of Antioch

POSTED

DEADLINE

ADA-Compliant Parking and Access Design

City of San Juan Capistrano

POSTED

DEADLINE

Site Preparation and Earthwork

City and County of San Francisco

POSTED

DEADLINE

Stormwater Management & Erosion Control

Santa Barbara County

POSTED

DEADLINE

Site Preparation and Earthwork

City of Bakersfield

POSTED

DEADLINE

Site Clearing and Demolition Services

City of Newport Beach

POSTED

DEADLINE

Commercial Demolition Services

City of South Pasadena

POSTED

DEADLINE

Excavation and Earthwork Services

Caltrans, District 4 - Bay Area/Oakland

POSTED

DEADLINE

Site Preparation and Grading

City of San Diego

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS