4561 Quail lakes drive, suite B2, Stockton CA 95207


Looking for qualified bids? Post your bid advertisement in the Online Plan Room. Post projects free of charge!


The Builders' Exchange of Stockton partnered with the Golden State Plan Service (GSPS) Network to offer a state of the art Statewide Plan Room. GSPS combines local service with cutting-edge technology to provide one-stop access to bidding opportunities statewide. 

The Online Plan Room is a password protected section of the website that allows members to view plans, specification and addenda online.

The advantage of the Online Plan Room is the ability to work at home or in the office, saving you time and money.  Plans, specs, and all project details are scanned and copied to a restricted site accessible to members only.

Other services the Online Plan Room offers are:

  • Largest State Wide Network in California
  • Participating plan rooms active since 1890
  • 15 companies, 18 locations
  • Over 10,000 viewers accessing projects
  • Each local plan room is dedicated to finding local projects
  • Daily additions for Residential, Public Works and Commercial projects
  • Each plan room can access the entire statewide network
  • Mobile Friendly
  • Plan viewing and measuring software included
  • Filter project searches by cities, county and project name
  • Daily email notification report on new projects entered
  • Automated notifications on addenda, bid date changes and plan revisions