SERRES CORPORATION operating as a corporation is licensed in California under CSLB number 471196. 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 ENDURANCE ASSURANCE CORPORATION and active workers' compensation coverage from PRAETORIAN INSURANCE COMPANY. The business is based in SONOMA, in Sonoma County, California.