This is a notice to request information from industry to help the U.S. Department of Commerce, National Institute of Standards and Technology (NIST) determine the availability and capability of small businesses and other than small businesses to provide preventative maintenance, repair, and testing service for high, and low voltage electrical equipment of the Combined Heat and Power (CHP) system at the Central Plant (Building 302) of National Institute of Standard and Technology (NIST) Gaithersburg. See attached Source Sought Notice, SOW, and applicable attachments.