Plateau Archaeological Investigations (Plateau) conducts archaeological and cultural resource contracting and consulting, including Section 106, National Environmental Policy Act (NEPA), State Environmental Policy Act (SEPA), Executive Order 05-05, and Joint Aquatic Resources Permits Application (JARPA) surveys for federal and state agencies, municipalities, utility companies, conservation districts, engineering firms, and private organizations. Our reports satisfy the requirements of any funding agencies, state departments or agencies, and any tribal entities who may comment as interested parties.