A T MECHANICAL operating as a sole owner is licensed in California under CSLB number 717720. The license was first issued in 1996, putting the business at 30 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 NORTH RIVER INSURANCE COMPANY (THE) and a previously-filed workers' compensation policy with HARTFORD CASUALTY INSURANCE COMPANY that is no longer active. The business is based in VALLEJO, in Solano County, California.