License Directory

Sonja Mah

Active

California license 18647

License

Licensed by
California Board for Professional Engineers, Land Surveyors, and Geologists
License number
18647
Status
Active
First issued
July 31, 2008
Expires
December 31, 2026
License holder
Sonja Mah
Entity type
Individual

Classifications

Contact

1042 Cottage Lane
Hercules, CA 94547
Contra Costa County