Updated: Jun 03, 2026
Location
Address
622 BLAIR AVENUE, Piedmont, CA, 94611
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Clark T Thiel Architect
Clark T Thiel, 622 Blair Ave, Piedmont, CA (Owned by: Thiel Clark T) holds a Architect license and 1 other license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Clark T Thiel, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Clark T Thiel Services
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Clark T Thiel Contact Information
Phone Number: (415) 867-5104
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Address: 622 BLAIR AVENUE, Piedmont, CA 94611
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Clark T Thiel License info
Verified License
| License # | C27468 |
| Status | Active |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Clark T Thiel at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 828605 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Clark T Thiel at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Clark T Thiel Employees
CT
Clark Thomas Thiel
Owner
TT
Thiel Clark T
Owner