How do I do business with County of San Diego, Department of Purchasing and Contracting?

To do business with County of San Diego, Department of Purchasing and Contracting, 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 County of San Diego, Department of Purchasing and Contracting?

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

← Back to Agencies Directory

State & Local Agency

County of San Diego, Department of Purchasing and Contracting

Part of California · San Diego, California

County of San Diego, Department of Purchasing and Contracting is a government agency with procurement activity across contracts, awards, and contractors.

Top

Agency Contracting Overview

Spending trends, top contractors, industry breakdown, and recent contract activity.

Recent County of San Diego, Department of Purchasing and Contracting Contracts

The latest contract opportunities posted by County of San Diego, Department of Purchasing and Contracting, including active solicitations and recent awards.

View all County of San Diego, Department of Purchasing and Contracting contracts

Federal

Plumbing Fixture and System Installations (Retrofit/Replacement)

County of San Diego, Department of Purchasing and Contracting

NAICS

238220

Posted date

Jul 9, 2026

Closed

Federal

Emergency and After-Hours Plumbing Response

County of San Diego, Department of Purchasing and Contracting

NAICS

238220

Posted date

Jul 9, 2026

Closed

Federal

Routine Plumbing Maintenance and Repairs

County of San Diego, Department of Purchasing and Contracting

NAICS

238220

Posted date

Jul 9, 2026

Closed

Federal

As-Needed Plumbing Services

County of San Diego, Department of Purchasing and Contracting

NAICS

238220

Posted date

Jul 9, 2026

20260708039

Closed

Federal

Plumbing Materials and Fixture Supply

County of San Diego, Department of Purchasing and Contracting

NAICS

423730

Posted date

Jul 9, 2026

Closed

Federal

Overtime and Holiday Plumbing Services

County of San Diego, Department of Purchasing and Contracting

NAICS

238220

Posted date

Jul 9, 2026

Closed

Federal

Drain and Sewer Line Maintenance and Clearing

County of San Diego, Department of Purchasing and Contracting

NAICS

238220

Posted date

Jul 9, 2026

Closed

Federal

Quarterly Pre-Qualification For Public Works Projects Request For Bids (RFB)

County of San Diego, Department of Purchasing and Contracting

NAICS

236220

Posted date

Jul 9, 2026

20260708037

Closed

County of San Diego, Department of Purchasing and Contracting FAQ

Frequently Asked Questions

Recently Posted by County of San Diego, Department of Purchasing and Contracting

NAICS: 238220

Closed

Plumbing Fixture and System Installations (Retrofit/Replacement)

County of San Diego, Department of Purchasing and Contracting

POSTED

County of San Diego, Department of Purchasing and Contracting

Part of California · San Diego, California

Agency Contracting Overview

Recent County of San Diego, Department of Purchasing and Contracting Contracts

Recent County of San Diego, Department of Purchasing and Contracting Contracts

Plumbing Fixture and System Installations (Retrofit/Replacement)

Emergency and After-Hours Plumbing Response

Routine Plumbing Maintenance and Repairs

As-Needed Plumbing Services

Plumbing Materials and Fixture Supply

Overtime and Holiday Plumbing Services

Drain and Sewer Line Maintenance and Clearing

Quarterly Pre-Qualification For Public Works Projects Request For Bids (RFB)

Search all County of San Diego, Department of Purchasing and Contracting contracts

Search all County of San Diego, Department of Purchasing and Contracting contractors

Frequently Asked Questions

What does County of San Diego, Department of Purchasing and Contracting do?

What contracts does County of San Diego, Department of Purchasing and Contracting award?

How do I do business with County of San Diego, Department of Purchasing and Contracting?

Who are the top contractors for County of San Diego, Department of Purchasing and Contracting?

Where is County of San Diego, Department of Purchasing and Contracting located?

Recently Posted by County of San Diego, Department of Purchasing and Contracting

Get AI-powered intelligence on County of San Diego, Department of Purchasing and Contracting procurement

Agency Contracting Overview

Recent County of San Diego, Department of Purchasing and Contracting Contracts

Recent County of San Diego, Department of Purchasing and Contracting Contracts

Plumbing Fixture and System Installations (Retrofit/Replacement)

Emergency and After-Hours Plumbing Response

Routine Plumbing Maintenance and Repairs

As-Needed Plumbing Services

Plumbing Materials and Fixture Supply

Overtime and Holiday Plumbing Services

Drain and Sewer Line Maintenance and Clearing

Quarterly Pre-Qualification For Public Works Projects Request For Bids (RFB)

Search all County of San Diego, Department of Purchasing and Contracting contracts

Search all County of San Diego, Department of Purchasing and Contracting contractors

Frequently Asked Questions

What does County of San Diego, Department of Purchasing and Contracting do?

What contracts does County of San Diego, Department of Purchasing and Contracting award?

How do I do business with County of San Diego, Department of Purchasing and Contracting?

Who are the top contractors for County of San Diego, Department of Purchasing and Contracting?

Where is County of San Diego, Department of Purchasing and Contracting located?