DIAMOND ELEVATOR INC operating as a corporation is licensed in California under CSLB number 972831. The license was first issued in 2012, putting the business at 14 years on the active CSLB roster. It carries a single CSLB classification: C-11 — Elevator Contractor. Records show an active surety bond on file with HUDSON INSURANCE COMPANY and a previously-filed workers' compensation policy with INSURANCE COMPANY OF THE WEST that is no longer active. The business is based in SAN RAMON, in Contra Costa County, California.