The Department of the Interior, specifically the National Park Service, is seeking to procure hay for equine use in fiscal year 2025 through a Sources Sought Notice. The procurement involves supplying approximately 140 tons of hay annually, delivered across five stables in the Greater Washington DC area to support the feeding of 25-35 horses in the U.S. Park Police's Horse Mounted Unit. The hay must meet strict quality specifications, including being domestically grown and free of harmful weeds, with deliveries requiring certified weight tickets and adherence to proper storage protocols. Interested vendors are encouraged to provide their capabilities and business status, including certifications, to Michelle Shoshone at michelle_shoshone@nps.gov by the specified deadlines, as this notice is for planning purposes only and does not constitute a formal solicitation.