This is a non-competitive solicitation for annual preventive maintenance and calibration services on Stanhope-Seta equipment at Joint Base Pearl Harbor Hickam (JBPHH). The period of performance is from 12 June 2026 to 11 June 2027. Interested parties may submit proposals, but the government intends to negotiate with only one source. All responsible sources must be registered in the System for Award Management (SAM) to be considered for award. No budget amount is specified in the description.