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2

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16
1
5
6
14
24
5
1
6
6

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10
5
7
1
3
3
1

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101
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154
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113
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108

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Results

154 license holders

ROBERT L HILLSON
Oil Burner Technician Certificate
Billerica
Robert O McGowan
Oil Burner Technician Certificate
Billerica
Active
ROBERT J SAGGESE
Oil Burner Technician Certificate
Billerica
Active
ROBERT B STONE
Oil Burner Technician Certificate
Billerica
Active
ROBERT D GREEN
Pipefitter Journeyman PHCP-W
Billerica
Active
ROBERT C CHANDLER
Pipefitter Master PHCP-W
Billerica
ROBERT A GATES
Pipefitter Master PHCP-W
Billerica
Active
ROBERT M MACCORMACK
Pipefitter Master PHCP-W
Billerica
Robert O McGowan
Pipefitter Master PHCP-W
Billerica
ROBERT A PAYNE
Pipefitter Master PHCP-W
Billerica
Expired
ROBERT J SAGGESE
Pipefitter Master PHCP-W
Billerica
Active
ROBERT W SOLOMON
Pipefitter Master PHCP-W
Billerica
Active
ROBERT B STONE
Refrigeration Apprentice
Billerica
Active
Robert O McGowan
Refrigeration Contractor
Billerica
Active
ROBERT J POIRIER
Refrigeration Contractor
Billerica
Expired
ROBERT A PAYNE
Refrigeration Technician
Billerica
Expired
ROBERT J SAGGESE
Refrigeration Technician
Billerica
Active
ROBERT W SOLOMON
Sprinkler Contractor
Billerica
Active
Robert W Baumann, II
Construction Supervisor
Billerica
ROBERT J LEARSON, JR
HE-3A- Air or Electric Powered
Billerica
Active