William John Mertens
ActiveCalifornia license 1193
License
- Licensed by
- California Board for Professional Engineers, Land Surveyors, and Geologists
- License number
- 1193
- Status
- Active
- First issued
- July 17, 1969
- Expires
- December 31, 2026
- License holder
- William John Mertens
- Entity type
- Individual
Classifications
- Industrial Engineer Engineering, Architecture & Surveying
Contact
5745 Del Trigo Lane
Concord, CA 94521
Concord, CA 94521
Contra Costa County