License holder summary

KARL E. TREFFINGER is a Architects Board - Arc.Architect licensed to practice in Ohio. The address on file for KARL E. TREFFINGER is TREFFINGER, WALZ & MAC LEOD, 181 CARLOS DRIVE, SAN RAFAEL, CA 949030000.

Ohio

Board of Licensing

KARL E. TREFFINGER
Architects Board - Arc.Architect
License number
ARC.5502413
Date expires
12/31/1990
Class
Architects Board - Arc.Architect
Status
Inactive
Address
TREFFINGER, WALZ & MAC LEOD, 181 CARLOS DRIVE, SAN RAFAEL, CA 949030000
ohiolicensing.org
ID 28624093
LAST UPDATED 2024-05-02 16:47:09 UTC

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