Summary
The National Park Service (Department of the Interior) issued a total small-business set-aside solicitation (140P8126Q0035) under NAICS 238220 seeking a qualified plumbing contractor to repair the fire main serving the headquarters area at Joshua Tree National Park (JOTR) in Twentynine Palms, California. The work includes assessment, excavation, and replacement/repair of the underground fire-suppression water main piping, valves, and fittings serving park headquarters facilities, and restoration of disturbed surfaces. Offers were due July 29, 2026, with the period of performance expected to occur at Joshua Tree NP; the solicitation was originally posted on SAM.gov on June 29, 2026.