R 4 FIRE TESTING SERVICES INC operating as a corporation is licensed in California under CSLB number 965008. The license was first issued in 2011, putting the business at 15 years on the active CSLB roster. It carries 2 CSLB classifications: C-10 Electrical Contractor and C-16 Fire Protection Contractor. Records show an active surety bond on file with HUDSON INSURANCE COMPANY and active workers' compensation coverage from TECHNOLOGY INSURANCE COMPANY INC. The business is based in SYLMAR, in Los Angeles County, California.