The National Park Service plans to issue a firm-fixed-price construction contract for oil well plugging at Big South Fork National River and Recreation Area, involving plugging and reclaiming 16 wells plus re-entry and re-plugging of one additional well. The project’s estimated magnitude is between $5 million and $10 million. The contract will be subject to Construction Wage Rate Requirements and is likely set aside for 100% Total Small Business under NAICS 213112. The official solicitation is expected to be issued around October 2026. Interested firms should note the performance location is at BISO, and although no response to this synopsis is required, a related sources sought announcement is available for those wanting to express interest.