PLUMBCO operating as a sole owner is licensed in California under CSLB number 610196. The license was first issued in 1991, putting the business at 35 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 HUDSON INSURANCE COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in VAN NUYS, in Los Angeles County, California.