The National Park Service is seeking construction services for domestic water improvements at Minute Man National Historical Park in Concord, Massachusetts. The work involves installing a new domestic water line at Inferrera House and drilling a new well at Rego House, including all labor, materials, permits, and professional services. An organized site visit is scheduled for September 2, 2026, at 10:00 AM ET, with participants meeting at 1087 Lexington Road, Concord, MA.