Sylvester P Johnson IV
ActiveCalifornia license 1560
License
- Licensed by
- California Board for Professional Engineers, Land Surveyors, and Geologists
- License number
- 1560
- Status
- Active
- First issued
- February 21, 1986
- Expires
- September 30, 2028
- License holder
- Sylvester P Johnson IV
- Entity type
- Individual
Classifications
- Petroleum Engineer Engineering, Architecture & Surveying
Contact
3220 Plumb
Houston, TX 77005
Houston, TX 77005