Updated: Jul 18, 2026
Location
Address
31 SACHEM ROAD, Branford, CT, 06405
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Mark S Hesselgrave Architect
Mark S Hesselgrave, 31 Sachem Rd, Branford, CT (Employee: Mark Hesselgrave) holds a Architect license and 2 other licenses according to the Connecticut license board.
Their BuildZoom score of 91 ranks in the top 37% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mark S Hesselgrave, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Mark S Hesselgrave Contact Information
Address: 31 SACHEM ROAD, Branford, CT 06405
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Mark S Hesselgrave License info
Verified License
| License # | ARI.0009481 |
| Status | Active |
| State | Connecticut |
| Type | Architect |
| Date Issued | 08-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mark S Hesselgrave at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SX000276 |
| Status | Inactive |
| State | Pennsylvania |
| Type | Sole Proprietor Architecture Firm |
- According to the Pennsylvania Department of State (Bureau of Professional and Occupational Affairs), 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 Mark S Hesselgrave at the Pennsylvania Department of State (Bureau of Professional and Occupational Affairs).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RA407432 |
| Status | Inactive |
| State | Pennsylvania |
| Type | Registered Architect |
- According to the Pennsylvania Department of State (Bureau of Professional and Occupational Affairs), 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 Mark S Hesselgrave at the Pennsylvania Department of State (Bureau of Professional and Occupational Affairs).
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Mark S Hesselgrave Employees
MH
Mark Hesselgrave
MH
Mark S Hesselgrave
Owner