Worldwide AE Support Services

The U.S. Department of State (DOS), Bureau of Global Acquisitions, Acquisitions Management (GA/AM), on behalf of the Bureau of Overseas Buildings Operations (OBO), anticipates awarding multiple (potentially eight or more) indefinite delivery/indefinite (IDIQ) quantity contracts to qualified architectural/engineering (A/E) firm-led teams (prime or joint venture) to support the Department's planning, design, construction, facility rehabilitation, system replacement, physical and technical security upgrade, construction and renovation of communications facilities (information management and emanation security systems), and building maintenance projects and programs at various worldwide Foreign Service posts, as well as support OBO offices in the Washington, DC metropolitan area. **Please see attached documents for more information and submission requirements Please see Amendment A01 changes shown in red font. Please see Amendment A02 and the Omnibus Statement of Qualifications changes shown in blue font. Please see Amendment A03 changes shown in fuchsia colored font. Please see Amendment A04 changes shown in purple colored font. All the clarification questions and responses are also posted in the Attachments/Links section. *10/27/2026 - The previous Q&A attachment for questions submitted through September 2, 2026 is deleted and replaced with the ALL Q&A through the October 26, 2026 deadline posted in the Attachments.*