The Environmental Protection Agency (EPA) is seeking qualified architect-engineer firms for an Indefinite Delivery/Indefinite Quantity (IDIQ) contract covering Regions 5 through 10. The objective of this procurement is to provide engineering services as outlined in the revised Statement of Work, which includes addressing vendor questions and clarifying discrepancies in previous communications. This contract is crucial for ensuring the EPA's ability to effectively manage and execute various engineering projects across multiple regions. Interested firms must submit their proposals by October 2, 2024, at 12:00 PM EDT, and can direct inquiries to Mark Ingram at Ingram.Mark@epa.gov or by phone at (513) 569-7193.