The U.S. Army Corps of Engineers, New England District, is seeking qualified contractors to establish a Blanket Purchase Agreement (BPA) for chemical analyses of environmental samples related to dredged materials. The procurement aims to provide an indefinite quantity of physical and chemical analysis services for soil, sediment, and water samples, which will support dredge material suitability determinations and assess potential environmental impacts for various navigation and planning projects. This BPA will have a total master limit of $250,000, with individual BPA calls not exceeding $25,000, and the period of performance is set for 36 months from the date of award. Interested vendors must have an active registration in SAM.gov and can expect the solicitation documents to be available around December 29, 2025; inquiries during the presolicitation phase will not be addressed.