Updated: Aug 19, 2025
Location and Projects
Address
Edgartown, MA, 02539
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John Williamson Architect
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
If you are thinking of hiring John Williamson, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John Williamson Services
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John Williamson Contact Information
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John Williamson Edgartown
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are John Williamson, click “This is My Business” to update your information.
Activity
|
1 project
|
2024 |
Our building permit records indicate that John Williamson has worked on at least
1.0 project over the past 2 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
|
$100k-$250k |
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.
Renovating lower level for a day care. adding a bathroom. all work must comply with 780 cmr & brookline by-laws. dust mitigation required during permitted work
Valuation:
$202,965
Permit #:
BP-2024-000633
Status:
complete
Fee:
$2,740
Permit Type:
N/A
Building Type:
N/A
Install 521 cmr compliant lula install new 521 cmr compliant bathrooms addition a ramp to existing altar refurbish existing kitchen 521 cmr compliant
Valuation:
$322,000
Permit #:
C-17-0929
Status:
final
Fee:
$4,605
Permit Type:
N/A
Building Type:
N/A
Church long form #1352 issued 8/15/2013 coo for church (no work to be done)
Valuation:
N/A
Permit #:
COO275347
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install inground pool with appropriate 6 foot fencing - heating system
Valuation:
$30,000
Permit #:
ALT78391
Status:
filed
Fee:
$350
Permit Type:
N/A
Building Type:
1-2fam
No Description Available
Valuation:
$0
Permit #:
SMK206278
Status:
Closed
Fee:
$50
Permit Type:
N/A
Building Type:
1Unit
Renovate kitchen two bathrooms
Valuation:
$40,000
Permit #:
SF167867
Status:
filed
Fee:
$420
Permit Type:
N/A
Building Type:
1-2fam
Certificate of occupancy for building permit #bp-2024-000633
Valuation:
N/A
Permit #:
CO-2024-000142
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
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John Williamson Reviews
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John Williamson License info
License Not Verified
| License # | 7476 |
| 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 John Williamson 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 # | 7476 |
| 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 John Williamson with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are John Williamson, click “This is My Business” to update your information.
John Williamson Employees
JW
John Williamson
Owner