Updated: May 01, 2026
Location and Projects
Address
220 Breckenridge St, Palmer, MA, 01069
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John M Mackay Construction
John M Mackay, 220 Breckenridge St, Palmer, MA (Owned by: John Mackay) holds a Building Licenses, Construction Supervisor license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 91 ranks in the top 37% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John M Mackay, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John M Mackay Services
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John M Mackay Contact Information
Phone Number: (781) 901-2419
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Address: 220 Breckenridge St, Palmer, MA 01069
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Repair portion of stone wall no change in size
Valuation:
$4,800
Permit #:
14090073
Status:
filed
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
Replacing back deck with same size deck (20'x12') and new footings
Valuation:
N/A
Permit #:
P200940519
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
101 single family
No Description Available
Valuation:
$20,000
Permit #:
BP-2016-0121
Status:
final
Fee:
$255
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$6,000
Permit #:
BP-2007-0648
Status:
complete
Fee:
$111
Permit Type:
One and two famil...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
John M Mackay License info
Verified License
| License # | CS-083779 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for John M Mackay at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 177241 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 John M Mackay at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
John M Mackay Employees
JM
John M Mackay
Responsible Person
JM
John Mackay
Owner