The United States Air Force intends to issue a sole-source, firm-fixed-price contract to Eaton Corporation for the repair and calibration of VigilOX Inhalation Sensor Block models ISB001 and ISB003. The anticipated contract award date is 15 April 2026. The justification for a sole-source award is that Eaton, as the manufacturer, is deemed the only entity capable of performing the required calibration and repair due to proprietary technology, regulatory compliance, and system complexity. The contracting activity is the Air Force Test Center located at Edwards AFB, California. While there is no formal solicitation, vendors who believe they can meet the requirement must submit a complete technical package as evidence.

The United States Air Force intends to issue a sole-source, firm-fixed-price contract to Mission Systems Orchard Park Inc. for the repair and calibration of specific VigilOX Inhalation Sensor Block models. The justification is that the manufacturer is the only entity capable of performing this specialized service due to proprietary technology, regulatory requirements, and system complexity. The anticipated contract award date is 15 April 2026. Performance will be conducted by the contractor at their location in Orchard Park, New York. While this is a presolicitation notice, vendors who believe they can meet the requirement may submit a technical package for consideration.