SIGN MASTERS operating as a corporation is licensed in California under CSLB number 419071. The license was first issued in 1982, putting the business at 44 years on the active CSLB roster. It carries a single CSLB classification: C-45 — Sign Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and active workers' compensation coverage from AMTRUST INSURANCE COMPANY. The business is based in GRANITE BAY, in Placer County, California.