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This Government Contract opportunity from California was posted on April 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Site Preparation and Earthwork

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 238910
New
SLED
26-037-CIP
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 12 hours ago

DEADLINE

in 15 days
NAICS: 238910
New
SLED
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.
Engineering

POSTED

about 15 hours ago

DEADLINE

in 6 days
NAICS: 238910
New
Federal
Y--Hickman Wildlife Water Catchment and Pipe Fence
Solicitation # 140L1726Q0054
Solicitation 140L1726Q0054 is a Total Small Business Set-Aside request for quote issued by the Department of the Interior, Bureau of Land Management, for the Hickman Wildlife Water Catchment and Pipe Fence project in Socorro County, New Mexico. The project is a firm-fixed-price contract involving the demolition and removal of existing infrastructure and the construction of a 1,000 square-foot metal catchment consisting of two 20 by 25 foot structures with galvanized gutters and propanel tops. Additionally, the contractor is required to install two BOSS tanks and erect 1,000 linear feet of pipe-and-cable fencing. The updated period of performance is scheduled from November 17, 2026, to January 25, 2027. Award will be based on the most advantageous offer, with price serving as the primary factor, followed by technical approach, nongovernmental experience, and a detailed work breakdown schedule illustrating the critical path. Contractors must adhere to Davis-Bacon wage determinations for Socorro County and comply with OSHA, EPA, and ADA regulations. Key submission requirements include a signed SF 1442, a price schedule, and a payment bond or irrevocable letter of credit due within 10 days of award. The final deadline for proposal submission is November 9, 2026, at 3:00 PM ET, with a site visit scheduled for October 29, 2026, at the Socorro Field Office.
New Mexico State Office

POSTED

about 19 hours ago

DEADLINE

in 13 days

AI Contract Overview

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This subcontract involves performing excavation, grading, and foundation work for a new wastewater treatment plant project in San Bernardino, overseen by CAL FIRE. The scope includes the removal of the existing wastewater treatment facility and comprehensive site redevelopment to prepare the area for the new construction. The contract is categorized under NAICS code 238910, which typically covers site preparation contractors. Posted on April 21, 2026, the solicitation seeks qualified subcontractors to execute the earthwork and site preparation tasks essential for the project’s successful completion. The deadline to respond to the solicitation is May 19, 2026. While specific points of contact and detailed location addresses are not provided, the project falls under CAL FIRE’s jurisdiction, indicating a focus on regulatory compliance and environmental considerations during the site redevelopment process.

General Info

Subcontract for excavation, grading, foundation, and site prep for CAL FIRE wastewater plant, San Bernardino.

Place of Performance

San Bernardino, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 3CA07925.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

3CA07925 - Wastewater Treatment Plant Replacement

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

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → CAL FIRE
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → CAL FIRE
Office AddressN/A
ContactsNo contact information available

Full Description

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Perform excavation, grading, and foundation work for the new wastewater treatment plant, including removal of the existing facility and site redevelopment under CAL FIRE oversight.

More opportunities from California → CAL FIRE

Same awarding agency

NAICS: 238220
SLED
2CA08061 - Replacing Heating, Ventilation and Air Conditioning (HVAC) Units Services **Small Business Bidders ONLY**
Solicitation # 2CA08061
The California Department of Forestry and Fire Protection (CAL FIRE) is soliciting bids for the replacement of three HVAC units at the Siskiyou Unit Emergency Command Center in Yreka, California. This opportunity is strictly limited to California Certified Small Businesses. The scope of work includes the installation of a 3-ton roof unit, a 3-ton inverter-driven split system heat pump for the server room, and a 7.5-ton commercial gas/electric package unit with a free-cooling economizer. All work must comply with Title 24 California Building Standards, CARB, and US EPA Section 608 regulations. Bidders must hold a C-20 Warm-Air Heating, Ventilating, and Air Conditioning Contractor license and were required to attend a mandatory site walk-through on October 22, 2026. Bids are due by October 30, 2026, at 5:00 PM and must be submitted via email to Austin Bristol. Required documentation includes a completed rate sheet, bidder certification, Non-Collusion declaration, and Payee Data Information. The project must be completed within six months of the Notice to Proceed. Payment will be issued as a single lump sum only after 100% of the installation is finished and formally accepted by a CAL FIRE representative. Additional requirements include a payment bond for contracts exceeding $25,000, adherence to prevailing wage laws for bids over $1,000, and a minimum warranty of five years for parts and two years for labor.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

13 days ago

DEADLINE

in 3 days
View Details
NAICS: 238220
SLED
1CA08012 HVAC Annual Maintenance Inspection, Repair and Emergency Repair Services
Solicitation # 1CA08012
The California Department of Forestry and Fire Protection (CAL FIRE) is soliciting bids for a three-year contract to provide HVAC annual maintenance inspections, repairs, and emergency repair services. The scope of work covers various CAL FIRE locations, including the Santa Clara Unit and multiple fire stations such as Morgan Hill, Coyote, Pacheco, Castle Rock, Del Puerto, Smith Creek, Stevens Creek, Sunol, Sunshine, and Sweetwater. The selected contractor will be responsible for providing all necessary labor, materials, equipment, tools, permits, and transportation. Services are billed on a per-service basis for annual inspections and an hourly basis for standard and emergency repairs. To be eligible, the prime contractor must hold a valid C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the California State Licensing Board and be registered with the Department of Industrial Relations Public Works Contractor Registration. Bids will be awarded to the lowest responsive and responsible bidder, with a coin toss used to resolve any ties. Compliance with State General Prevailing Wage Rates is required for specific counties if the bid exceeds 1,000 dollars, and all work must adhere to OSHA, NFPA, and ADA standards. Interested vendors must submit their bids in PDF format to [email hidden] by November 4, 2026, at 5:00 p.m. Pacific Time. Submissions must include a comprehensive set of required documents, including a rate sheet, bidder certifications, and a Payee Data Record. While a Disabled Veteran Business Enterprise (DVBE) goal is not mandated, participation is encouraged and may provide incentives. Additionally, bidders must disclose the use of Generative AI in any deliverables and certify compliance with the Darfur Contracting Act.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

13 days ago

DEADLINE

in 8 days
View Details

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