TRUGRADE CONSTRUCTION operating as a corporation is licensed in California under CSLB number 1048010. The license was first issued in 2018, putting the business at 8 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 NATIONWIDE MUTUAL INSURANCE COMPANY and active workers' compensation coverage from STATE COMPENSATION INSURANCE FUND. The business is based in SANTA ROSA, in Sonoma County, California.