SUPERIOR GRADE ELECTRIC operating as a corporation is licensed in California under CSLB number 1054780. The license was first issued in 2019, putting the business at 7 years on the active CSLB roster. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with NATIONWIDE MUTUAL INSURANCE COMPANY and active workers' compensation coverage from HARTFORD CASUALTY INSURANCE COMPANY. The business is based in SAN BERNARDINO, in San Bernardino County, California.