SUPERIOR GRADING & PAVING operating as a partnership is licensed in California under CSLB number 1105176. The license was first issued in 2023, putting the business at 3 years on the active CSLB roster. It carries a single CSLB classification: C-12 — Earthwork and Paving Contractor. Records show an active surety bond on file with MERCHANTS BONDING COMPANY (MUTUAL) and an exempt workers' compensation status (no employees on payroll). The business is based in SEBASTOPOL, in Sonoma County, California.