Maryland
Division of Occupational and Professional Licensing
KATHERINE WILLIAMSON HORN
Professional Engineers
License number
37334
Class
Professional Engineers
Status
Address
2809 BOSTON STREET APT. 347
licensingmd.com
ID 45931787
LAST UPDATED 2026-03-26 13:42:13 UTC
LAST UPDATED 2026-03-26 13:42:13 UTC
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