CAM HVAC and Construction Co. is a R.I. Commercial HVAC Contractor and MA Commercial HVAC Contractor CAM HVAC has been serving businesses in R.I. and MA for Commerciial HVAC sales and service for nearly 38 yrs. If you need commercial air conditioning and heating give us a call today. We have 60 RI Commercial HVAC techs serving the R.I and MA area. CAM HVAC has the ability to produce its own custom sheet metal fabrication at it's 1 Lydia Ann Drive, Smithfield R.I. location. CAM HVAC is a family run business serving companies, also, colleges and Govermnet facilities and buildings including Federal buildings and local and State wide buildings in R.I and MA.