Maryland
Division of Occupational and Professional Licensing
WILLIAM BRIAN RETTIG
Professional Engineers
License number
22623
Date expires
02/19/2018
Class
Professional Engineers
Status
Address
12555 HILLSIDE DR
licensingmd.com
ID 45942102
LAST UPDATED 2026-05-22 05:25:53 UTC
LAST UPDATED 2026-05-22 05:25:53 UTC
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