Updated: May 22, 2026
Location and Projects
Headquarters Address
Windham, NH, 03087
Local address
East Walpole, MA, 02032
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John Gass Construction
John Gass, East Walpole, MA holds a Building Licenses, Construction Supervisor license and 5 other licenses according to the Massachusetts license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring John Gass, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John Gass Services
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John Gass Contact Information
Phone Number: (603) 557-3065
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John Gass East Walpole
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John Gass has a BuildZoom score of 90, which places them above 47% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
Our building permit records indicate that John Gass has worked on at least
1.0 project over the past year.
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
|
$5k-$20k |
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.
Replace deck boards railings and support post
Valuation:
$10,000
Permit #:
BLD202407819
Status:
issued
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$34,200
Permit #:
BP-19-946
Status:
issued
Fee:
$415
Permit Type:
Roof
Building Type:
N/A
No Description Available
Valuation:
$33,270
Permit #:
BP-19-225
Status:
issued
Fee:
$360
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$33,270
Permit #:
BP-19-224
Status:
issued
Fee:
$360
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$33,270
Permit #:
BP-19-223
Status:
issued
Fee:
$360
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$33,270
Permit #:
BP-19-222
Status:
issued
Fee:
$360
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$33,270
Permit #:
BP-19-220
Status:
issued
Fee:
$360
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$33,270
Permit #:
BP-19-219
Status:
issued
Fee:
$360
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$48,000
Permit #:
BP-18-435
Status:
issued
Fee:
$510
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$48,000
Permit #:
BP-18-434
Status:
issued
Fee:
$510
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$48,000
Permit #:
BP-18-433
Status:
issued
Fee:
$510
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$48,000
Permit #:
BP-18-432
Status:
issued
Fee:
$510
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$50,370
Permit #:
BP-18-722
Status:
issued
Fee:
$530
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$48,000
Permit #:
BP-18-431
Status:
issued
Fee:
$510
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$5,000
Permit #:
BP-18-254
Status:
complete
Fee:
$105
Permit Type:
Renovation
Building Type:
N/A
No Description Available
Valuation:
$1,875
Permit #:
BP-17-139
Status:
issued
Fee:
$50
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$1,875
Permit #:
BP-17-138
Status:
issued
Fee:
$50
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$1,875
Permit #:
BP-17-137
Status:
issued
Fee:
$50
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$1,875
Permit #:
BP-17-136
Status:
issued
Fee:
$50
Permit Type:
Roofing
Building Type:
N/A
No Description Available
Valuation:
$1,875
Permit #:
BP-17-135
Status:
issued
Fee:
$50
Permit Type:
Roofing
Building Type:
N/A
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John Gass Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
John Gass License info
Verified License
| License # | CS-076107 |
| 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 Gass at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 14268 |
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for John Gass at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 183549 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 10-23-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for John Gass at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 112270 |
| Status | Active |
| City | Newton |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of John Gass with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 112270 |
| Status | Active |
| City | Newton |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of John Gass with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 133167 |
| 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 Gass at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
6
Permits
- Building permit records show that John Gass has worked on 6 permitted projects.
John Gass Employees
JG
John Gass
Owner