← All contactsHalter, Josephjoseph_halter@nps.gov · 1 award · $8,697,949 totalAwards?Sort:Date▼AmountZ--ORPI 240821 REPLACE PRIMARY PARK WATER SINTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE → MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC 2301 CALVERT ST NW WASHINGTON DC 20008 USAprimary140P2026C0011NAICS 237110$8,697,949—