Vendor Registration

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The City of Costa Mesa (“City”) is now conducting all of its bid and proposal solicitations online through PlanetBidsTM.  Businesses should register now for the commodities they are interested in bidding on or selling, or as an emergency vendor. The City is only accepting electronic bids. The initial bidders’ list will be developed from registered vendors.

The public can access and view active bids by clicking “Bid Opportunities” using the link above or below.  In order to view the bidding documents, you must be registered with PlanetBids.  Once a bid is closed, all bidding documents are locked and not viewable in PlanetBids. 

  1. Click here for registration link
  2. Click on “Vendor Registration”
  3. Complete the form by navigating through the different tabs and submit.
  4. After registration go to Bid Opportunities to view solicitations

Once registered, you are able to begin utilizing the full benefits of the system and maintain your profile at any time by revisiting the same site above.  If you have any technical issues registering, contact (818) 992-1771.  For general questions on the new eBidding system, contact the Purchasing Department by email at purchasing@costamesaca.gov or call (714) 754-5243.