This federal contract award is for the annual calibration of an Air Data Calibrator (ADC-2500V3) by Testvonics Inc., a manufacturer of specialized test equipment for the aerospace and defense industries. The U.S. Coast Guard (USCG) Aviation Logistics Center (ALC) awarded this $2,100 firm-fixed price purchase order to Testvonics as the original equipment manufacturer (OEM) and only known authorized source. The contract has a completion date of September 30, 2024. Testvonics is a long-standing federal contractor, having received numerous awards from the Department of Defense, Department of Homeland Security, and other agencies for air data test equipment and calibration services. This contract is not set aside, but Testvonics does hold several Indefinite Delivery Vehicles (IDVs) with federal agencies, including a $5 million IDV with the USCG for air data pressure test sets that was awarded as a Service-Disabled Veteran-Owned Small Business set-aside.