Hazardous substance removal certifications in Grass Valley, CA

4 licenses with the HAZ classification list Grass Valley (Nevada County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓E J Belding & AssociatesA · B · HAZ · #277905 Grass Valley · Nevada County Active
• ✓Koch & Koch IncA · B · C-10 · C-21 +1 · #793724 Grass Valley · Nevada County Active
• ✓Pina Excavating ContractorC-12 · C-21 · HAZ · #268555 Grass Valley · Nevada County Active
• !The Mc Edwards GroupA · ASB · HAZ · #743428 Grass Valley · Nevada County Suspended: bond lapsed

Source: CSLB license file, Nov 8, 2026All trades in Grass Valley