Maryland
Division of Occupational and Professional Licensing
ALAN W JOHNSTON
Professional Engineers
License number
19975
Date expires
03/13/2017
Class
Professional Engineers
Status
Address
410 TAVISTOCK DRIVE
licensingmd.com
ID 45934881
LAST UPDATED 2026-07-09 06:51:28 UTC
LAST UPDATED 2026-07-09 06:51:28 UTC
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