Maryland
Division of Occupational and Professional Licensing
JOHN L. ALLEN
Professional Engineers
License number
30923
Date expires
08/24/2018
Class
Professional Engineers
Status
Clear
Address
6262 FAIRBOURNE COURT
licensingmd.com
ID 216359
LAST UPDATED 2026-03-30 02:22:15 UTC
LAST UPDATED 2026-03-30 02:22:15 UTC
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