Updated: Jun 25, 2026
Location and Projects
Address
Ashland, MA, 01721
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Timothy J. Mackay Architect
Timothy J. Mackay, Ashland, MA holds a Building Licenses, Construction Supervisor license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 93 ranks in the top 27% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Timothy J. Mackay, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
BLD2025-00493
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
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Timothy J. Mackay License info
Verified License
| License # | CS-122556 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
| Date Issued | 02-12-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Timothy J. Mackay at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 50577 |
| Status | Active |
| State | Massachusetts |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Timothy J. Mackay with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 50577 |
| Status | Active |
| State | Massachusetts |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of August, 2014. Check the current license status of Timothy J. Mackay with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Timothy J. Mackay Employees
TM
Timothy J. Mackay
Owner
Extraordinarily professional and well informed. He made the design process very enjoyable.