HERNANDEZ PLUMBING operating as a sole owner is licensed in California under CSLB number 986771. The license was first issued in 2013, putting the business at 13 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 BUSINESS ALLIANCE INSURANCE COMPANY. The business is based in REDWOOD CITY, in San Mateo County, California.