✓Quentin Johnston Construction Dba Johnston General Engineering
Napa · Napa County
Active license, no suspensions or flags in the state's file.
Disciplinary history (citations and accusations) is on the state's license page, linked below.
- License
- #930463
- Status
- Active
- Classes
- A General engineering contractor
C-27 Landscaping contractor
- Business type
- Corporation
- Issued
- Mar 27, 2009
- Expires
- Apr 30, 2028
From the CSLB license file as of Nov 8, 2026. See this license on CSLB.ca.gov for its disciplinary history and to confirm before you hire.
Other general engineering contractors in Napa
Active licenses with no suspensions or flags on file. See all of them.