GRID LINE DRYWALL operating as a corporation is licensed in California under CSLB number 1153439. It carries a single CSLB classification: C-9 — Drywall 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 FONTANA, in San Bernardino County, California.