USP Atwater in Atwater, California requires scheduled passenger air transportation services supporting official personnel transit and institutional operations. The contractor must provide flight coordination, management, and programmatic seat securing for regular scheduled passenger transit to and from the region, strictly following agency operational timelines and facility access protocols. This is a total small business set-aside under NAICS 481111 (Scheduled Passenger Air Transportation) with a 1,500-employee size standard. Interested contractors must be registered in SAM and qualify under the applicable small business size standard, with SAM size metrics reviewed for award eligibility. The government intends to award a firm-fixed-price contract from the forthcoming RFQ, with evaluation based on lowest price, aircraft availability, and past performance, and offerors must submit a completed Trip Request Form to be considered.