FY26 Architect-Engineer Services IDIQ

The Department of the Air Force Air Combat Command, through Mountain Home Air Force Base in Idaho, is seeking architect-engineer services through the establishment of three indefinite-delivery indefinite-quantity (IDIQ) single-award task order contracts for a five-year ordering period beginning January 5, 2026. The procurement encompasses comprehensive architectural, engineering, and related professional services across multiple disciplines including architectural, civil, structural, mechanical, environmental, and electrical engineering, as well as landscape architecture, interior design, environmental investigations, construction support, and technical consulting services. Interested firms will be evaluated on five criteria totaling 450 possible points: professional qualifications (100 points), past performance (100 points), specialized technical competence (100 points), capacity (50 points), and location (100 points). The formal Request for Qualifications announcement is planned for October 1, 2025, with questions due by October 15, 2025, and Standard Form 330 qualifications submissions required through the PIEE Solicitation Module by 3:00 PM Mountain Time on November 14, 2025. Firms are advised to immediately establish PIEE Solicitation Module Proposal Manager roles to facilitate their submissions.

This procurement includes a partial small business set-aside designation, with two of the three IDIQ contracts specifically reserved for small businesses and one available to large businesses. Each contract carries a maximum value of $9,900,000 over the five-year ordering period, with individual task orders ranging from a minimum of $2,000 to a maximum of $1,000,000 utilizing firm-fixed pricing. The contracts will support Mountain Home Air Force Base's comprehensive facility and infrastructure requirements, including advanced planning, community planning, facility design, environmental compliance, base capacity analysis, natural and cultural resources management, and pollution prevention services. No incumbent contractors are identified in the pre-solicitation documentation. The three separate IDIQ awards will provide the Air Force with dedicated architectural and engineering support capacity across the full spectrum of professional services needed for Department of Defense facilities at Mountain Home AFB.