Updated: Apr 21, 2026
William J Brosnahan Electrician
William J Brosnahan, Billerica, MA holds a Sheet Metal license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William J Brosnahan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William J Brosnahan Contact Information
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Verified License
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William J Brosnahan License info
Verified License
| License # | 7258 |
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for William J Brosnahan at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6644 |
| Status | Inactive |
| State | Massachusetts |
| Type | Electrician |
- According to the Commonwealth of Massachusetts E-Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for William J Brosnahan at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are William J Brosnahan, click “This is My Business” to update your information.