A Mandatory Pre-Proposal Conference/Teleconference for the Islandwide Archaeological Technical Support Services RFP will be held at the Department of Public Works on April 14, 2026, at 9:00 A.M., by DPW via a teleconference call and in-person [limited space available; to reserve, please call (671) 649-3121 or email highways@dpw.guam.gov]. The call-in number is outlined in Section IX. General Requirements, (2) Pre-Proposal Conference/Teleconference of the RFP. All prospective proposers are required to call in or attend in person. Items discussed in the Mandatory Pre-Proposal Conference will be made part of the contract documents.