WILLIAM ROBERT ATKINSON operating as a sole owner is licensed in California under CSLB number 690526. The license was first issued in 1994, putting the business at 32 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with WESTERN SURETY COMPANY. The business is based in ARROYO GRANDE, in San Luis Obispo County, California.