This sources sought is to conduct market research to determine if responsible small business concerns exist for a potential competitive small business set-aside service contract, that will require services to 2 each dust collectors manufactured by Camfil Farr. The units are a GS-6, part # 205852078 and serial # 652446, and a GS-8, part # 212886030 and serial # 827526001 which require periodic lubrication, visual inspection, and filter replacements to ensure optimal performance. The contractor must provide a trained technician to inspect, evaluate, adjust, clean, balance, repair, lubricate and replace any worn parts, filter, mechanical equipment, electrical, hoses as required. The contractor must have the capabilities to provide technical publications, drawing, specs, and/or the latest upgraded parts and service bulletins to perform any repair or maintenance actions.