TRI - COUNTY WELDING SERVICES INC operating as a corporation is licensed in California under CSLB number 918614. The license was first issued in 2008, putting the business at 18 years on the active CSLB roster. It carries a single CSLB classification: C-51 — Structural Steel Contractor. Records show an active surety bond on file with HUDSON INSURANCE COMPANY and active workers' compensation coverage from BERKLEY NATIONAL INSURANCE COMPANY. The business is based in THOUSAND OAKS, in Ventura County, California.