What contracts does Contra Costa County Public Works Department award?

Contra Costa County Public Works Department awards government contracts across various categories. Browse contract opportunities from this agency.

How do I do business with Contra Costa County Public Works Department?

To do business with Contra Costa County Public Works Department, start by registering in SAM.gov and obtaining a UEI number. Then search for contract opportunities from this agency on CLEATUS. Review the agency's procurement history, identify relevant NAICS codes, and prepare competitive proposals. The contractors tab shows companies that have won contracts from this agency.

Who are the top contractors for Contra Costa County Public Works Department?

View the full list of contractors who have won awards from Contra Costa County Public Works Department in the contractors tab . You can filter by contract value, NAICS code, and set-aside type to find relevant competitors and potential teaming partners.

Where is Contra Costa County Public Works Department located?

Contra Costa County Public Works Department is located in Martinez, CA. While the agency may have offices in multiple locations, contract opportunities can be performed at various places of performance across the country.

What does Contra Costa County Public Works Department do?

The Contra Costa County Public Works Department is primarily focused on the maintenance, rehabilitation, and expansion of regional transportation and civil infrastructure. Its core mission centers on the preservation of public roadways and the implementation of traffic engineering solutions to ensure safe and efficient transit. Strategic priorities include pavement lifecycle management, specifically through slurry seal applications and pavement failure repairs, as well as the execution of comprehensive transportation engineering designs and long-term on-call professional services. Procurement patterns indicate a heavy reliance on specialty trade contractors for road maintenance and civil works. The agency frequently procures services for pavement marking, thermoplastic striping, and vegetation removal. Contract vehicles include both direct solicitations for specific projects and the establishment of pre-qualified shortlists for multi-year on-call engineering services. The agency targets industry partners within the specialty trade and heavy construction sectors, specifically those categorized under all other specialty trade contractors, highway and bridge construction, and professional engineering services. There is a consistent requirement for vendors capable of providing ready-mix concrete and asphalt paving materials to support large-scale infrastructure projects. Based in Pleasant Hill, California, the agency operates as a departmental arm of the California local government structure. Its procurement scope is focused on the physical infrastructure of Contra Costa County, utilizing a mix of subcontracts and formal solicitations to manage its public works portfolio.

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State & Local Agency

Contra Costa County Public Works Department

Part of California · Martinez, California

The Contra Costa County Public Works Department is primarily focused on the maintenance, rehabilitation, and expansion of regional transportation and civil infrastructure. Its core mission centers on the preservation of public roadways and the implementation of traffic engineering solutions to ensure safe and efficient transit.

Contra Costa County Public Works Department

Part of California · Martinez, California

Leadership and vacancies

Recent Contra Costa County Public Works Department Contracts

Vegetation Removal

Thermoplastic Striping and Pavement Markings

Survey Monument Adjustment

2026 Diablo And Blackhawk Fiberized Slurry Seal

Pavement Failure Repair and Edge Grinding

Traffic Engineering Design

Stormwater & Drainage Engineering

On-Call Transportation Engineering Services (2026–2029) And Pre-Qualified Shortlist (2026–2028)

Transportation Planning & Feasibility Studies

Civil Site Design for Transportation Projects

Search all Contra Costa County Public Works Department contracts

Search all Contra Costa County Public Works Department contractors

Frequently Asked Questions

What does Contra Costa County Public Works Department do?

What contracts does Contra Costa County Public Works Department award?

How do I do business with Contra Costa County Public Works Department?

Who are the top contractors for Contra Costa County Public Works Department?

Where is Contra Costa County Public Works Department located?

Recently Posted by Contra Costa County Public Works Department

Get AI-powered intelligence on Contra Costa County Public Works Department procurement

Leadership and vacancies

Recent Contra Costa County Public Works Department Contracts

Vegetation Removal

Thermoplastic Striping and Pavement Markings

Survey Monument Adjustment

2026 Diablo And Blackhawk Fiberized Slurry Seal

Pavement Failure Repair and Edge Grinding

Traffic Engineering Design

Stormwater & Drainage Engineering

On-Call Transportation Engineering Services (2026–2029) And Pre-Qualified Shortlist (2026–2028)

Transportation Planning & Feasibility Studies

Civil Site Design for Transportation Projects

Search all Contra Costa County Public Works Department contracts

Search all Contra Costa County Public Works Department contractors

Frequently Asked Questions

What does Contra Costa County Public Works Department do?

What contracts does Contra Costa County Public Works Department award?

How do I do business with Contra Costa County Public Works Department?

Who are the top contractors for Contra Costa County Public Works Department?

Where is Contra Costa County Public Works Department located?

Recently Posted by Contra Costa County Public Works Department