The National Park Service (NPS) is seeking contractors to provide solid waste collection services at Badlands National Park in Interior, South Dakota. The project entails supplying labor, materials, and equipment for the pickup and disposal of waste from twelve dumpsters located throughout the park, with adjustments based on seasonal park visitation. This firm-fixed price service contract has a base period from April 1, 2025, to March 31, 2026, with four additional option years extending to March 31, 2030. Interested contractors must be active in the System for Award Management (SAM) and adhere to the NAICS code 562111 for Solid Waste Collection Services, which has a small business size standard of $47 million. The solicitation package will be available on SAM's website within 30 business days, and inquiries can be directed to Joanie Brzezinski at joan_brzezinski@nps.gov or by phone at 605-574-0515.