This is a Request for Quotation for a firm-fixed price purchase order to supply 13 different line items of calibration blocks, test sets, and probes, with three units required for each specific part number. All items must have clear, documented traceability to the Original Equipment Manufacturer, and a Certificate of Conformance is required. The requirement is a Total Small Business Set-Aside under NAICS code 336413, with a size standard of 1250 employees. Quotations must use F.O.B. Destination or F.O.B. Origin shipping terms; Ex Works or Incoterms 2020 terms are not accepted.