Updated: May 29, 2026
Location and Projects
Address
Norristown, PA, 19401
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Douglas E. Seiler Architect
Douglas E. Seiler, Norristown, PA (Owned by: Douglas Edward Seiler) holds a Architect license and 3 other licenses according to the Connecticut 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 Douglas E. Seiler, 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.
2nd floor bay window addition a dorme;;
Valuation:
N/A
Permit #:
15044
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Douglas E. Seiler License info
Verified License
| HIC # | ARI.0011286 |
| Status | Active |
| State | Connecticut |
| Type | Architect |
| Date Issued | 08-01-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Douglas E. Seiler at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | S5-0007776 |
| Status | Active |
| State | Delaware |
| Type | Licensed Architect |
| Date Issued | 02-03-2026 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Douglas E. Seiler at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | RA010288X |
| Status | Active |
| State | Pennsylvania |
| Type | Registered Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Douglas E. Seiler 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
| HIC # | S5-0006428 |
| Status | Inactive |
| State | Delaware |
| Type | Licensed Architect |
- According to the State of Delaware, 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 Douglas E. Seiler at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Douglas E. Seiler Employees
DS
Douglas E. Seiler
Owner
DS
Douglas Edward Seiler
Owner
DS
Douglas Seiler