This is a combined synopsis/solicitation for commercial items, and proposals are being requested. The requirement is for ISO 17025 Long Form Calibration Certification, and it is an all-or-none award to a single vendor based on the criteria in the solicitation. Interested parties must be registered in SAM and can submit capability statements. Quotes must be submitted electronically in PDF or MS Word format. No timeline, budget, or location for performance is specified.