Geotechnical Engineering Services

The U.S. Air Force is soliciting a one‑time, firm‑fixed‑price contract to provide geotechnical engineering services at Tinker Air Force Base, Oklahoma. The contractor will mobilize, drill three soil borings to 25 ft (or to bedrock), perform laboratory testing including Total Petroleum Hydrocarbon analysis, back‑fill the borings, and deliver a PE‑stamped engineering report with design recommendations. The work is set‑aside for small businesses and requires compliance with extensive safety, environmental, and reporting requirements. • Scope: Mobilization, three 25‑ft borings, lab testing, back‑filling, and a detailed engineering report. • Location: Building 3001, Oklahoma City Air Logistics Complex, Tinker AFB, OK 73145. • Requirements: Oklahoma‑licensed drillers, PE‑licensed engineer (OK), accredited lab, numerous mandatory trainings, and adherence to base security protocols. • Timeline: Industry Day 8 Oct 2026 (optional); quote submission deadline 23 Oct 2026 3:00 PM CDT; contract award date not yet set. • Value: Estimated at $25.5 million; 100 % SBA set‑aside.