The National Park Service Pacific West Region awarded a purchase order to CW Builders Group LLC, a minority-owned small disadvantaged business, for $48,600 on September 24, 2026, under a Total Small Business Set-Aside for cleaning and mold remediation and interior restoration of seven residential units at Crater Lake National Park, Klamath County, Oregon. Work encompasses HEPA vacuuming, carpet shampooing and sanitizing, antimicrobial treatment, air purification and dehumidification, selective demolition of water-damaged material in three units, drywall and plaster repair with historic material matching, and comprehensive testing and reporting. Performance runs from March 1 through May 31, 2027, with the contractor providing all necessary furnishings and maintaining a one-year minimum warranty. Scope includes EPA Renovation, Repair, and Painting Rule compliance for pre-1978 units, OSHA lead and asbestos standards adherence, and historic property constraints; identified asbestos materials will not be disturbed. Davis-Bacon and Service Contract Act wage determinations apply.