!Pioneer Builders
Sonoma · Sonoma County
Suspended: bond lapsed.
The contractor's bond, required of every California license, was not kept in force.
- License
- #555580
- Status
- Suspended
- Classes
- A General engineering contractor
C-4 Boiler, hot water heating and steam fitting contractor
C-16 Fire protection contractor
- Business type
- Corporation
- Issued
- Jan 27, 1989
- Expires
- Jan 31, 2027
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 Sonoma
Active licenses with no suspensions or flags on file. See all of them.