The Department of Homeland Security, through the Federal Emergency Management Agency (FEMA), is seeking proposals for the procurement of generators rated at 401kW and above under an Indefinite Delivery Indefinite Quantity (IDIQ) contract. This procurement aims to update the existing generator fleet to meet Tier 4 Final EPA compliance standards, ensuring that the units are robust, weatherproof, and capable of prime power operations while adhering to stringent emissions standards. The selected contractor will also be responsible for providing necessary components, such as fuel tanks, and conducting on-site training for FEMA mechanics post-delivery. Interested parties should note that the solicitation is anticipated to be issued around June 1, 2025, with proposals due by June 30, 2025. For further inquiries, potential offerors can contact Oneko Dunbar at Oneko.Dunbar@fema.dhs.gov or Danielle Sweetney at Danielle.Sweetney@fema.dhs.gov.