General engineering contractors in Penngrove, CA

12 licenses with the A classification list Penngrove (Sonoma County) as their address with the state, 11 of them active. Active licenses with nothing flagged come first.

• ✓Adobe Construction CompanyA · C-12 · #1104098 Penngrove · Sonoma County Active
• ✓Grounded Excavation & Trucking IncA · #1135014 Penngrove · Sonoma County Active
• ✓Harris General Engineering IncA · #982494 Penngrove · Sonoma County Active
• ✓K & L Construction Company IncA · B · #750881 Penngrove · Sonoma County Active
• ✓Kdk General EngineeringA · #1030475 Penngrove · Sonoma County Active
• ✓Kevin Robison Construction Inc Dba Robison ConstructionA · #701379 Penngrove · Sonoma County Active
• ✓Larry Drew Backhoe ServiceA · #473642 Penngrove · Sonoma County Active
• ✓Peter GobbiA · #970142 Penngrove · Sonoma County Active
• ✓Petroni EngineeringA · #1142998 Penngrove · Sonoma County Active
• ✓Summit General EngineeringA · #1138510 Penngrove · Sonoma County Active
• !Piazza ConstructionA · #406456 Penngrove · Sonoma County Active Workers' comp suspension pending
• !Coastline Drilling LLCA · #904555 Penngrove · Sonoma County Suspended: liability insurance lapsed

Source: CSLB license file, Nov 6, 2026All trades in Penngrove