This sources-sought market research seeks a qualified contractor, including Service-Disabled Veteran-Owned and Veteran-Owned Small Businesses, to provide Liquid Dithiopyr pre-emergent herbicide with at least 24% active ingredient for Jefferson Barracks National Cemetery in St. Louis, MO (2900 Sheridan Rd., St. Louis, MO 63125; approx. 372 acres of turfgrass). The product quantity is 105 gallons total, supplied in containers no larger than 2.5-gallon jugs, with an anticipated February delivery target. Because of anticipated cold-weather delivery, the contractor must use temperature-protected transportation/handling and provide temperature documentation upon request. The Government will provide written notice at least 30 calendar days before the first business day of the specified delivery week; delivery hours are Monday–Friday, 8:00 a.m.–1:30 p.m. CST, excluding federal holidays. Interested parties must submit written capability information, including company/contact details, business size/status, relevant contract vehicles if applicable, feedback on salient characteristics, sample pricing if available, and questions on the statement of work.