Updated: May 17, 2026
Location and Projects
Address
14 Hillcrest Ave, Lexington, MA, 02420
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John O'neill Construction
John O'neill, 14 Hillcrest Ave, Lexington, MA holds a Home Improvement Contractor license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 96 ranks in the top 20% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John O'neill, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John O'neill Services
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John O'neill Lexington
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John O'neill has a BuildZoom score of 96, which places them above 80% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2023 |
Our building permit records indicate that John O'neill has worked on at least
1.0 project over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$250k-$500k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
$361,500
Permit #:
BP-2023-296
Status:
issued
Fee:
$3,615
Permit Type:
Remodel
Building Type:
N/A
No Description Available
Valuation:
$92,352
Permit #:
BP-2022-345
Status:
issued
Fee:
$923
Permit Type:
Remodel
Building Type:
N/A
Selective demolition to facilitate minor renovations to existing office lab space
Valuation:
N/A
Permit #:
P201541435
Status:
ISSUED
Fee:
$656
Permit Type:
Commercial altera...
Building Type:
404 research&deve...
John O'neill Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
John O'neill License info
Verified License
| License # | 195902 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 07-20-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for John O'neill at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CS-045655 |
| 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 John O'neill at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.