Jon Gregory Spangenberg
ActiveCalifornia license 46855
License
- Licensed by
- California Board for Professional Engineers, Land Surveyors, and Geologists
- License number
- 46855
- Status
- Active
- First issued
- February 1, 1991
- Expires
- June 30, 2027
- License holder
- Jon Gregory Spangenberg
- Entity type
- Individual
Classifications
- Civil Engineer Engineering, Architecture & Surveying
Contact
3881 Alhambra Wy
Martinez, CA 94553
Martinez, CA 94553
Contra Costa County