ADVANCED COPPER SYSTEMS PLUMBING MECHANICAL operating as a corporation is licensed in California under CSLB number 1030416. The license was first issued in 2017, putting the business at 9 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with WESTERN SURETY COMPANY and active workers' compensation coverage from EMPLOYERS PREFERRED INSURANCE COMPANY. The business is based in GUSTINE, in Merced County, California.