Member's of Builder's Exchanges/ Plan Rooms that participate in ITB.IO are able to download bid
documents from itb.io at no cost. All users who download bid documents from ITB.IO are placed on
the official Plan Holders List. Use the Exchange finder tool to find a local Builder's Exchange
that participates in ITB.IO.
*Tip: Search by City, State or Zip Code to locate a participating Builder's Exchange