This is a restricted solicitation for a firm-fixed price purchase order, anticipated to be awarded on a sole source basis to Kidde Technologies, Inc., for the repair of four Detector-Smoke units. The government may require repairs for up to three additional units for up to 365 days after the initial award. Performance requires access to the Original Equipment Manufacturer’s technical expertise and parts, and no drawings or schematics are available from the USCG. The applicable North American Industry Classification Standard Code is 488190, with a small business size standard of $40 million. No specific budget amount or location for performance of services is specified.