Maryland
Division of Occupational and Professional Licensing
DAVID R. ERTMAN
Professional Engineers
License number
40021
Date expires
01/16/2017
Class
Professional Engineers
Status
Address
2586 MEADOW DRIVE
licensingmd.com
ID 45931061
LAST UPDATED 2026-04-06 12:04:45 UTC
LAST UPDATED 2026-04-06 12:04:45 UTC
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