Colorado
Division of Professions and Occupations
Ralph Petralia
Plumbers - Master Plumber
License number
689
Date granted
01/18/1971
Date expires
12/31/1976
Class
Plumbers - Master Plumber
Status
Expired
Address
4021 NAVAJO ST, DENVER, CO, 80211-0211
coloradolicensing.org
ID 28283514
LAST UPDATED 2026-04-17 09:44:59 UTC
LAST UPDATED 2026-04-17 09:44:59 UTC
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