ENVIROLINERS operating as a sole owner is licensed in California under CSLB number 476628. The license was first issued in 1985, putting the business at 41 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 AMERICAN CONTRACTORS INDEMNITY COMPANY and active workers' compensation coverage from STATE COMPENSATION INSURANCE FUND. The business is based in OAKLAND, in Alameda County, California.