FLASH & CO operating as a sole owner is licensed in California under CSLB number 548525. The license was first issued in 1988, putting the business at 38 years on the active CSLB roster. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with BUSINESS ALLIANCE INSURANCE COMPANY and active workers' compensation coverage from WESCO INSURANCE COMPANY. The business is based in SANTA ROSA, in Sonoma County, California.