Maryland
Division of Occupational and Professional Licensing
TIMOTHY L. COSTELLO
Professional Engineers
License number
46246
Date expires
12/22/2016
Class
Professional Engineers
Status
Address
2170 WHITEHAVEN ROAD
licensingmd.com
ID 45929405
LAST UPDATED 2026-06-05 11:33:06 UTC
LAST UPDATED 2026-06-05 11:33:06 UTC
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