Subcontractors who have determined from the List of Bid Items that a project has pile driving may obtain Materials Information handouts by telephoning (916) 654-4490 or 654-4492 or via facsimile at (916) 654-7028. You may also contact a listed prime bidder on the project who will have received this information with the bid set. Be sure to check the Addendum Page for Addendum Information on projects advertised and out to bid.