Tennessee
Department of Commerce and Insurance
JOHN YENCHKO
Engineer
License number
8269
Class
Engineer
Status
Invalid (Failed to Renew)
Address
PITTSBURGH, PA 152350000
licensingtn.com
ID 21970533
LAST UPDATED 2026-06-04 15:37:12 UTC
LAST UPDATED 2026-06-04 15:37:12 UTC
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