LICENSE SUBCATEGORY
Fire Protection Equipment Firm
6,634
Gas Business Entity Mechanical
2,678
Mechanical Business Entity
1,184
Plumber Business Entity
1,143
Plumber Water Treatment...
764
Fire Protection Equipment...
710
Gas Fitter
493
Gas Fitter Trainee
257
Oil Heating Technician
89
Plumber Apprentice
19
Plumber Journeyman
5
Plumber Master
3
1
THURSTY WATER SYSTEMS
New Hampshire - Building Trades - Plumber Water Treatment Business Entity Dissolved