Over 40 years of experience with HVAC and building control systems


Robert Lloyd Sheet Metal Inc. (RLSM) is a full-service Mechanical/Facility Automation Contractor. We have served the manufacturing and HVAC industry in Oregon and Washington since 1982. 


Our control department comprises of project managers, engineers, controls technicians, electricians, customer support and sales personnel. Their combined experience spans from the very beginning of the building automation industry when microprocessor-based controls were first introduced, to the present, where integrated HVAC, fire, and security systems run on the World Wide Web.