R POWELL MECHANICAL operating as a sole owner is licensed in California under CSLB number 1139432. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with PHILADELPHIA INDEMNITY INSURANCE COMPANY and active workers' compensation coverage from MARKEL INSURANCE COMPANY. The business is based in OAKLAND, in Alameda County, California.