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

LiveFree Webinar — Wednesday, September 2 at 2:00 PM EDT

Register Free →

Site and Civil Infrastructure Maintenance

Active
State & Local

Contract Overview

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

General Info

Agency

California → Contra Costa CountyView Agency

NAICS

237310 - Highway, Street, and Bridge ConstructionView NAICS

Place of Performance

Martinez, CA, 94553, USA

Set-Aside

NONE

Documents

This scope was carved out of W4011C.

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

View the prime solicitation

Job Order Contracts 032, 033, 034 & 035

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

Posted

subcontract

Response Deadline

Submission deadline

Response Deadline

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 → Contra Costa County
ContactsNo contacts available
OfficeN/A
Organization / Agency
California → Contra Costa County
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Repair and maintenance of site infrastructure including sidewalks, curbs, paving, drainage, fencing, and site utilities.

Similar Contracts

Same NAICS industry code

NAICS: 237310
New
Pier B On-Dock Rail Support Facility West Expansion and Pier B Street Realignment
Solicitation # HD-S3135
Kiewit Infrastructure West Co. is soliciting quotes from qualified Small Business Enterprises (SBE), Veteran-Owned Small Business Enterprises (VSBE), and Disadvantaged Business Enterprises (DBE) for the Pier B On-Dock Rail Support Facility West Expansion and Pier B Street Realignment project in Long Beach, California. The extensive scope of work includes site preparation, asbestos abatement, tunneling, boring, and micro-tunneling, as well as comprehensive paving, concrete installation, underground piping, and electrical and telecommunications work. Bidders must possess a valid California Contractor's license, provide acceptable insurance, and may be required to provide bonding for 100 percent of their contract value, with bond premiums reimbursed by Kiewit. The project is subject to a Project Labor Agreement, prevailing wage rates, and the California Labor Code, requiring onsite firms to be signatory to collective bargaining agreements with various trades to ensure labor harmony. Funding is provided through multiple grants, including FHWA, LACMTA, the State of California Transportation Agency, and the U.S. DOT MARAD 2021 Port Infrastructure Development Program, necessitating strict adherence to DBE Program requirements. Interested firms must provide certification via the Department of General Services and the Port of Long Beach PlanetBids portal. Bid packages are distributed through the BuildingConnected system, with a response deadline of September 15, 2026.
Kiewit Infrastructure West Co.

POSTED

about 9 hours ago

DEADLINE

in 14 days
View Details
NAICS: 237310
New
Federal
NFSR 24 Stabilization and Preservation
Solicitation # 127EAX26Q0081
Solicitation 127EAX26Q0081 is a total small business set-aside for the USDA Forest Service to perform road reconditioning, aggregate surfacing, and stabilization on NFSR 24 within the Alpine Ranger District of Apache County, Arizona. The project involves reestablishing the road template over approximately 13 miles, which includes scarifying, grading, and compacting the roadway, followed by the application of an 80/20 Lignosulphonate/Mag Chloride Blend dust palliative. The work must adhere to FP-24 Section 312 specifications and the Apache-Sitgreaves National Forests Best Management Practices. The contract is a firm-fixed-price award with a period of performance from September 21, 2026, to September 20, 2027, requiring completion within 550 calendar days of the notice to proceed. Key deadlines include an organized site visit on August 24, 2026, with requests for information due by September 3, 2026, and final proposals due to Troy McCullough by September 14, 2026, at 1:00 PM CDT. Award will be based on the highest technical rating, provided the price is fair and reasonable and past performance is acceptable or neutral. Offerors must submit four separate PDF documents: a signed SF1442, a price proposal including all optional line items, a technical proposal with specific page limits for work plan, personnel, and scheduling, and a bid guarantee. The contract requires performance and payment bonds, compliance with Davis-Bacon prevailing wage rates, and electronic invoicing through the Department of Treasury's Invoice Processing Platform.
Csa Southwest 7 Usda-Fs

POSTED

about 13 hours ago

DEADLINE

in 13 days
View Details

More opportunities from California → Contra Costa County

Same awarding agency

NAICS: 238220
New
SLED
Rooftop Chiller Replacement Project
Solicitation # WH364 A/B
Contra Costa County is soliciting sealed bids for the Rooftop Chiller Replacement Project, identified as authorization number WH364 A/B. The project involves the replacement of four rooftop packaged chiller units at 151 Linus Pauling Drive in Hercules, California, and requires the new units to be integrated into the existing building management system. The estimated base bid cost for the project is 2,966,094 dollars. The prime contractor must hold a valid Class B General Building Contractor license and provide all necessary labor, materials, equipment, and transportation to complete the work in accordance with the specifications on file with the County Public Works Department. Bids must be submitted in sealed form to the Director of Public Works at 255 Glacier Drive, Martinez, California, by October 21, 2026, at 2:00 p.m. A mandatory pre-bid conference and site visit were scheduled for September 9, 2026. Requirements for submission include the use of the official bid form and the provision of bid security via cash, certified check, cashier's check, or a bid bond from an admitted surety insurer authorized in California. The county also encourages participation from Disabled Veteran Business Enterprises, as well as MBE, WBE, SBE, and LBE firms. Technical inquiries are directed to Margaret Thorp within the Capital Projects Management Division.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

1 day ago

DEADLINE

in about 2 months
View Details