CIRCULATING AIR INC operating as a corporation is licensed in California under CSLB number 240778. The license was first issued in 1966, putting the business at 60 years on the active CSLB roster. It carries 7 CSLB classifications: B General Building Contractor, C-2 Insulation and Acoustical Contractor, C-4 Boiler, Hot Water Heating and Steam Fitting Contractor, C-10 Electrical Contractor, C-20 HVAC Contractor, C-38 Refrigeration Contractor, and C-43 Sheet Metal Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and active workers' compensation coverage from TRAVELERS CASUALTY COMPANY OF CONNECTICUT. The business is based in NORTH HOLLYWOOD, in Los Angeles County, California.