The Department of Defense, specifically the United States Air Force at Nellis Air Force Base, is seeking capabilities packages from qualified small businesses for the removal and replacement of environmental control and HVAC systems at Building 252. The project aims to overhaul existing systems that do not meet OSHA standards, transitioning to a more efficient design while ensuring compliance with federal and local regulations. Interested firms, particularly those classified as small businesses, 8(a), HUBZone, or Service-Disabled Veteran-Owned, must demonstrate their technical capabilities and submit their responses by January 22, 2025, to the designated contacts, TSgt Christopher Rex and Julia A. Pettit, via the provided email addresses.