Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
MANUEL R DELFIERRO JR
Professional Engineer
License number
PE017289E
Date granted
03/26/1971
Date expires
09/30/1999
Class
Professional Engineer
Status
Inactive
Address
VALLEJO CA 94591
engineeringpa.org
ID 37461911
LAST UPDATED 2026-05-08 12:56:39 UTC
LAST UPDATED 2026-05-08 12:56:39 UTC
This website is unaffiliated with the Registration Board for Professional Engineers, Land Surveyors and Geologists. Please verify all information directly with the relevant official government authority.