Updated: May 29, 2026
Location and Projects
Address
North Billerica, MA, 01862
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Jeffrey J Trainor Construction
Jeffrey J Trainor, North Billerica, MA holds a Building Licenses, Construction Supervisor license according to the Massachusetts license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Jeffrey J Trainor, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Jeffrey J Trainor Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and replace 4 existing air conditioning units addition 1 new unit with roof top condenser replace existing fire alarm panel remove 60l of interior office partition install 4 roof sleepers
Valuation:
$1,261,389
Permit #:
SF1334883
Status:
filed
Fee:
$12,640
Permit Type:
N/A
Building Type:
Commercial
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Jeffrey J Trainor License info
Verified License
| License # | CS-119797 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Jeffrey J Trainor at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.