Sean Gerald Duffy
ActiveCalifornia license 57223
License
- Licensed by
- California Board for Professional Engineers, Land Surveyors, and Geologists
- License number
- 57223
- Status
- Active
- First issued
- July 18, 1997
- Expires
- December 31, 2027
- License holder
- Sean Gerald Duffy
- Entity type
- Individual
Classifications
- Civil Engineer Engineering, Architecture & Surveying
Contact
2927 S Hampton Dr
Bettendorf, IA 52722
Bettendorf, IA 52722