Updated: Dec 02, 2025
Location and Projects
Address
Cambridge, MA, 02138
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John H Sloan Architect
John H Sloan, Cambridge, MA (Owned by: John H. Sloan) holds a Architect Emeritus license and 3 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 H Sloan, we recommend double-checking their license status with the license board and using our project planner 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.
Remove old plaster & trim reinsulate blue board skim;remove old shingles & replace 12 square; demolish to lakevillereplace any rotted material if required
Valuation:
$10,000
Permit #:
03A0204
Status:
complete
Fee:
$0
Permit Type:
B renovation
Building Type:
N/A
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John H Sloan License info
Verified License
| Status | Active |
| State | Massachusetts |
| Type | Architect Emeritus |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for John H Sloan 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 # | 201511 |
| Status | Active |
| State | Massachusetts |
| Type | Architect Emeritus |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for John H Sloan at 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 # | 201511 |
| Status | Active |
| State | Massachusetts |
| Type | Architect Emeritus |
- When BuildZoom last verified this license, it had an expiration date of August, 2008. Check the current license status of John H Sloan with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3771 |
| Status | Inactive |
| State | Massachusetts |
| Type | Architect |
- According to the Commonwealth of Massachusetts E-Licensing Board, 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 H Sloan at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
John H Sloan Employees
JS
John H. Sloan
Owner