RIDGEBACK MECHANICAL operating as a sole owner is licensed in California under CSLB number 1115184. The license was first issued in 2024, putting the business at 2 years on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with JET INSURANCE COMPANY and a previously-filed workers' compensation policy with AMERICAN CASUALTY COMPANY OF READING PA that is no longer active. The business is based in SONOMA, in Sonoma County, California.