Maryland
Division of Occupational and Professional Licensing
DAVID LEE DIEFENTHALER
Professional Engineers
License number
37210
Date expires
07/17/2017
Class
Professional Engineers
Status
Address
110 JAYSON ROAD
licensingmd.com
ID 45930309
LAST UPDATED 2026-05-13 16:11:07 UTC
LAST UPDATED 2026-05-13 16:11:07 UTC
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