The National Oceanic and Atmospheric Administration awarded a purchase order to Xion Construction Company L.L.C., a small business, for $24,700 on September 15, 2026, for provision and installation of exterior security doors at the Hawaiian Islands Humpback Whale National Marine Sanctuary Visitor Center. The total small business set-aside procurement covers removal and installation of five doors (front and second-floor side doors with solid wood core and wood veneer; first-floor side door with fiberglass core and wood-style vinyl veneer) engineered for marine weathering resistance and equipped with marine-grade mechanical pin-code locks. Place of performance is Kihei, Hawaii. The firm fixed-price order is due December 15, 2026, with a 90-day performance window from award through November 5, 2026.