Updated: Jun 16, 2026
Location
Address
5769 N Commercial Ave, Portland, OR, 97217
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Kathryn Casselman Piper Architect
Kathryn Casselman Piper, 5769 N Commercial Ave, Portland, OR (Employees: Beard, Bradley S, Broerman, Jacob Michael, and Kathryn Casselman Piper) holds a license and 3 other licenses according to the Oregon license board.
Their BuildZoom score of 95 ranks in the top 22% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kathryn Casselman Piper, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Kathryn Casselman Piper Contact Information
Phone Number: (503) 922-2123
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Address: 5769 N Commercial Ave, Portland, OR 97217
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Kathryn Casselman Piper License info
Verified License
| License # | 188775 |
| Status | Active |
| State | Oregon |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Kathryn Casselman Piper at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ARI-6422 |
| Status | Active |
| State | Oregon |
| Type | Architect Individual |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kathryn Casselman Piper at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6422 |
| Status | Inactive |
| State | Oregon |
- According to the Oregon Construction Contractors Board (CCB), 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 Kathryn Casselman Piper at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6422 |
| Status | Inactive |
| State | Oregon |
| Type | Architect |
- According to the Oregon Board of Architect Examiners, 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 Kathryn Casselman Piper at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Zurich American Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 101 - Western Surety Company |
| Bond Value | $20,000 |
Insured
| Workers Comp Provider | Zurich American Insurance Company |
Kathryn Casselman Piper Employees
BS
Beard, Bradley S
Member (Limited Liability Company)
BM
Broerman, Jacob Michael
KP
Kathryn Casselman Piper
KP
Kathryn Casselman Piper
Owner
TD
Thompson, Nicholas Daniel
Rmi Employee