Updated: Sep 09, 2025
Location
Address
Somerville, MA, 02144
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Mark D Diethelm Architect
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
If you are thinking of hiring Mark D Diethelm, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Mark D Diethelm License info
License Not Verified
| License # | 951913 |
| 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 Mark D Diethelm with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.