Anthony Yen
ActiveCalifornia license 99343
License
- Licensed by
- California Board for Professional Engineers, Land Surveyors, and Geologists
- License number
- 99343
- Status
- Active
- First issued
- May 22, 2026
- Expires
- September 30, 2028
- License holder
- Anthony Yen
- Entity type
- Individual
Classifications
- Civil Engineer Engineering, Architecture & Surveying
Contact
26 Lost Valley Dr
Orinda, CA 94563
Orinda, CA 94563
Contra Costa County