This is a nationwide solicitation for Architect-Engineer services under indefinite-delivery contracts for multiple disciplines, with an anticipated award in the second quarter of CY 2026. The contract has a base period of one year with four one-year options, an annual value of $3 million, and a total contract ceiling of $15 million. Work will be performed nationwide, with major facilities identified in locations such as Texas, Iowa, New York, Colorado, Florida, and Maryland. The selection is based on professional qualifications and specialized experience, with a requirement for significant subcontracting to small and disadvantaged businesses.