HVAC System Repairs & Services (SGP Site - Billings, OK)

Description: This solicitation seeks a time-and-materials purchasing agreement for on-call HVAC repair, maintenance, and emergency response services at the Southern Great Plains (SGP) site in Billings, Oklahoma. The contractor must provide qualified labor, supervision, materials, tools, equipment, replacement parts, and technical support for routine, corrective, and emergency HVAC work, including after-hours, weekend, and holiday response. The notice is issued through the Argonne National Laboratory DOE contractor under the Department of Energy and was active on 2026-09-16, with offers due September 22, 2026 at 11:00 AM CDT.