AIR CONTROLLED ENVIRONMENTS operating as a sole owner is licensed in California under CSLB number 623782. The license was first issued in 1991, putting the business at 35 years on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with PHILADELPHIA INDEMNITY INSURANCE COMPANY and active workers' compensation coverage from NORGUARD INSURANCE COMPANY. The business is based in RANCHO CUCAMONGA, in San Bernardino County, California.