This Government Contract opportunity from California was posted on September 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Landscape Grading

Closed

State & Local

Submission Closed10/08/2026, 05:00:00 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

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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.

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Frangible Fence Removal and Site RestorationThis subcontract for the California Military Department involves the removal of frangible fence systems at JFTB Los Alamitos in Orange. The scope of work includes the extraction of posts, anchors, and foundations, followed by backfilling and compacting voids to restore the grade and eliminate trip hazards. To ensure airfield safety, the contractor is responsible for managing daily debris removal and providing disposal or recycling manifests upon completion. The project is categorized under NAICS code 238910. Interested parties must submit their responses by the deadline of November 24, 2026. The final deliverable is a fully cleared site that meets all safety and restoration requirements for the prime contractor.

California Military Department

POSTED

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

DEADLINE

Site Preparation & Vegetation RemovalThis subcontract for Site Preparation and Vegetation Removal involves performing clearing, grubbing, and vegetation removal for prime contractors on San Bernardino County Department of Public Works projects. The scope of work includes roadway excavation and the export of excess material in accordance with Section 17 and 19, utilizing excavators and loaders to prepare the right-of-way and deliver a graded site ready for concrete placement. The project is located in San Bernardino, California, and is managed by the Land Development and Contracts division of Public Works. Interested parties must submit their responses by the deadline of December 3, 2026.

Landdevcontracts - Public Works - Land Development & Contracts

POSTED

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Drainage Pipe Replacement (CMP)This subcontract involves the replacement of corrugated metal pipe for prime contractors working on San Bernardino County Department of Public Works projects. The scope of work requires the removal and replacement of 24 linear feet of standard corrugated metal pipe and 18 linear feet of arched corrugated metal pipe. The contractor is responsible for all associated excavation, structure excavation, backfilling, and the use of couplers for reconnection in accordance with Section 66 to ensure the drainage pipes are fully functional and integrated into existing systems. The project is managed by the Land Development and Contracts division of Public Works in California, with the place of performance located in San Bernardino. The solicitation was posted on October 27, 2026, and requires a response by December 3, 2026. This opportunity falls under NAICS code 238910, focusing on specialized drainage infrastructure improvements.

Landdevcontracts - Public Works - Land Development & Contracts

POSTED

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.

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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.

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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

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Site Preparation and EarthworkThis subcontract for Site Preparation and Earthwork involves performing essential land development services for prime contractors on City of Bloomington HRA affordable homeownership projects. The scope of work focuses on a four-acre residential site and includes land clearing, soil testing, rough grading, site leveling, and excavation for foundations to ensure the delivery of a build-ready site. The project is categorized under NAICS code 238910 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 24, 2026, at 5:00 PM.

City of Bloomington

POSTED

about 17 hours ago

DEADLINE

in 27 days

AI Contract Overview

The City of Irvine in California is seeking a subcontractor for Earthwork and Landscape Grading under NAICS code 238910. The selected contractor will be responsible for the preparation and grading of earth subgrades and landscape grading for prime contractors on City projects. This scope of work specifically includes soil preparation and excavation for water features in accordance with Division 31 and 13.11.01, with the final goal of delivering a graded and prepared site subgrade. The project is located in Irvine, California, 92618. The opportunity was posted on September 5, 2026, and the deadline for responses is October 8, 2026, at 5:00 PM.

General Info

Irvine, CA seeks earthwork and landscape grading subcontractors by October 8, 2026.

Agency

California → City of Irvine

NAICS

238910 - Site Preparation Contractors

Place of Performance

Irvine, CA, 92618, USA

Set-Aside

NONE

Documents

This scope was carved out of GP-26-0022.

The full solicitation package (25 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Canopy 2 Site Improvements

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 5

subcontract

Response DeadlineOct 8

Deadline has passed

Submission Closed

10/08/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Irvine

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Irvine

Office AddressN/A

ContactsNo contact information available

Full Description

Performs preparation and grading of earth subgrade and landscape grading for prime contractors on City projects. Executes soil preparation and excavation for water features per Division 31 and 13.11.01. Delivers graded and prepared site subgrade.