Maryland
Division of Occupational and Professional Licensing
RICHARD BUTLER KLEIN
Professional Engineers
License number
14331
Date expires
03/06/2017
Class
Professional Engineers
Status
Address
7637 S LOCUST STREET
licensingmd.com
ID 45935734
LAST UPDATED 2026-05-16 00:51:47 UTC
LAST UPDATED 2026-05-16 00:51:47 UTC
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