Massachusetts
Division of Professional Licensure
ROBERT B. CARLSON
Plumber
License number
20189
Date granted
12/23/1985
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3564704
LAST UPDATED 2026-05-30 16:19:45 UTC
LAST UPDATED 2026-05-30 16:19:45 UTC
This website is unaffiliated with the Division of Professional Licensure. Please verify all information directly with the relevant official government authority.