ANTHONY'S BACKFLOW TESTING operating as a sole owner is licensed in California under CSLB number 722316. The license was first issued in 1996, putting the business at 30 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with PHILADELPHIA INDEMNITY INSURANCE COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in CANYON COUNTRY, in Los Angeles County, California.