Massachusetts Building
massbuilding.org
Search
Status
Active
3
Category
Construction Supervisor
33
Engineer 3rd Class
2
HE-1A- Derricks/ Lattice Cranes
3
HE-1B-Telescoping Boom...
5
HE-1C-Telescoping Booms w/o...
15
HE-1D- General Ind. Warehouse...
3
HE-2A- Excavators
40
HE-2B- Front End Loader/Backhoes
7
HE-3A- Air or Electric Powered
4
HE-4A- Unlimited Specialty...
5
see more →
HE-4G- Specialty Lawn Mower
3
Hoisting Engineer
59
Oil Burner Technician...
19
Pipefitter Journeyman PHCP-W
2
Pipefitter Journeyman PP
4
Pipefitter Unrestricted...
2
Refrigeration Contractor
3
Refrigeration Technician
12
Sprinkler Contractor
2
Sprinkler Journeyman
2
see less →
Location
Burlington
1
Reading
1
Tewksbury
1
Results
3
license holders
WALKER
Active
Refrigeration Contractor
MARK J WALKER
Refrigeration Contractor
Reading
Active
MICHAEL F WALKER
Refrigeration Contractor
Tewksbury
Active
ROBERT M WALKER, JR
Refrigeration Contractor
Burlington
Active