This is a service / maintenance or supply contract in Tucson, Arizona. Contact the soliciting agency for additional information.

AMENDMENT 2 The solicitiation has been ammended in order to: 1. Extend proposal submission closeout timeframe from 10 October 2025 to 14 October 2025 2. Change Proposal POCs to members of the 355th Contracting Squadron who were not affected by the Government Shutdown. This requirement is for hood and duct cleaning services at Davis-Monthan Air Force Base, Arizona, under solicitation FA487725QA429. The contract is a Firm Fixed Price type with a base year and four annual option periods. It is set aside exclusively for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) under NAICS code 561790, with a size standard of $9 million. Offerors must review and comply with all requirements outlined in the provided attachments, including the solicitation document, Performance Work Statement (PWS), pricing matrix, clauses and provisions, wage determination, and the Contractor Environmental Guide. Attention to timelines and deadlines specified in Attachment 1 is critical. Location: Davis-Monthan Air Force Base, 5355 E Granite Street, Tucson, AZ 85707 All questions must be submitted by 23 September 2025, 4:00 PM Answers will be provided by 26 September 4:00 PM All quotes must be submitted by 10 October 2025, 4:00 PM