SIERRA TIMBERLINE INC operating as a corporation is licensed in California under CSLB number 545175. The license was first issued in 1988, putting the business at 38 years on the active CSLB roster. It carries 2 CSLB classifications: B General Building Contractor and C-61/D-34 Prefabricated Equipment Contractor. Records show an active surety bond on file with WESTERN SURETY COMPANY and active workers' compensation coverage from MID-CENTURY INSURANCE COMPANY. The business is based in GRASS VALLEY, in Nevada County, California.