The Environmental Protection Agency (EPA) is preparing to issue a pre-solicitation notice for an Indefinite Delivery Indefinite Quantity (IDIQ) contract for laboratory services in EPA Regions 4 and 5. This contract will focus on testing laboratories and services, specifically in the area of chemical and biological special studies and analysis. The anticipated solicitation, expected to be released in December 2025 or January 2026, will be unrestricted with no set-aside, allowing for either a single award or multiple awards, with task orders issued non-competitively to the IDIQ awardees. For further inquiries, interested parties can contact Jeffrey Obirek at obirek.jeffrey@epa.gov or call 312-886-9092.