Pacific Insulation Company is one of the southwest United States' leading commercial and industrial insulation distributors and fabricators. With locations in Southern California, Northern California, Arizona and Nevada, the firm offers pipe, air handling, fire barrier, board and blanket insulation; insulation adhesives, mastics as well as sealants. Based in Tuscon, Ariz., its accessories include insulation jacketing and fittings made of aluminum, stainless steel and Polyvinyl chloride (PVC), banding, insulation mastics and coatings, fasteners, tapes, tools and sealants.