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County of San Diego Online Procurement System


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Welcome! You can Login as a Guest and browse this site. As a guest of the site, you will have full access to the County's solicitation listings and award history.

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Welcome to BuyNet. If you are a supplier interested in doing business with the County of San Diego, you should create an account in BuyNet. If you wish to receive commodity based notifications of new solicitations and changes to solicitations, you must also register for commodities using the UNSPSC commodity code. Please see our registration instructions for more information.

Suppliers may choose the option to upload attachments on a Request for Quote (RFQ). Some Request for Information (RFI), Statement of Qualifications (RFSQ) and Proposals (RFP) may allow the option to submit responses electronically. Please refer to our upload instructions on how to proceed.

As a public agency, the County of San Diego must adhere to the California Public Records Act. Therefore, solicitation documents may become public records subject to disclosure at the conclusion of the procurement process. The County intends to publish contracts, which may contain some or all of the successful proposal(s), to its public web site. See the solicitation documents and our FAQs for more information about confidential or proprietary information.

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What's New

Important: New BuyNet Commodity codes have recently been added. The attached list identifies all the new codes. It is highly recommended that you review your existing Commodity profile to check for codes that have become obsolete. The attached reference document provides step-by-step instruction on how to review for obsolete codes in your profile and register for a new code. Please email the Department of Purchasing and Contracting if you require further assistance on your commodity profile.

Regional Outreach Events and Opportunities:

The County of San Diego is hosting a series of outreach workshops titled "Doing Business with the County of San Diego". The next session will be held on Friday, February 12th 2016 from 10:00AM to 11:00AM, at the County Operations Center, Room 172. Please see the event flyer for more information.

Dear Stakeholders,

The following are the goals of our daily work at the County of San Diego:

  • Safe communities.
  • A sustainable environment.
  • Healthy families.
  • And you will find a year's worth of our achievements in our just-released 2013-2014 Annual Report. It lays out in a compact, easy-to-read format the highlights of how we're improving our communities. We hope you'll enjoy reading.

    The Annual Report - It All Adds Up to a Great Story.

    The Department of Purchasing and Contracting is located at the County Operations Center

  • Where: 5560 Overland Avenue, Suite 270, San Diego, CA 92123-1204
  • Phone: 858-505-6367
  • Directions: click here for map
  • Parking: 2 hour VISITOR parking is available on a first come basis in front of the 5560 building. Longer term parking is available in the parking structure.