KNOWLES PHILLIP operating as a sole owner is licensed in California under CSLB number 690557. The license was first issued in 1994, putting the business at 32 years on the active CSLB roster. It carries a single CSLB classification: C-54 — Ceramic and Mosaic Tile Contractor. Records show an active surety bond on file with HUDSON INSURANCE COMPANY and active workers' compensation coverage from SECURITY NATIONAL INSURANCE COMPANY. The business is based in SANTA CLARA, in Santa Clara County, California.