JOHN R CALLAHAN
Engineering Licenses - Oil Burner Technician Certificate
Massachusetts BU-021875
This Massachusetts license was held by JOHN R CALLAHAN. The license expired on 10/19/2012.
LICENSE DETAILS
- License Number: BU-021875
- Category: Oil Burner Technician Certificate
- Expiry Date: 10/19/2012 (over 12 years ago)
LOCATIONS
A Address
, Byfield 01922