The Bureau of Reclamation is seeking a contractor to provide calibration and certification of precision tools and equipment for its Columbia-Pacific Northwest Region, covering powerhouses, switchyards, and other facilities. The contractor must supply all labor, supplies, and qualified technicians to calibrate approximately 500 tools (e.g., Fluke, Flir, Meggar) to NIST-traceable standards, with work performed at the contractor’s facility or via a mobile lab. A firm-fixed-price IDIQ contract with a five-year period of performance is anticipated, though the minimum guarantee and maximum ceiling are not yet specified. No budget amount is provided in this sources sought notice. The location for performance is not specified beyond the contractor’s chosen site.