Massachusetts
Board of Regulations and Standards
WILLIAM J GROSS
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-134978
Date expires
09/16/2012
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Address
massbuilding.org
ID 42452104
LAST UPDATED 2026-08-14 23:11:12 UTC
LAST UPDATED 2026-08-14 23:11:12 UTC
This website is unaffiliated with the Board of Regulations and Standards. Please verify all information directly with the relevant official government authority.