Maryland
Division of Occupational and Professional Licensing
JOHN OSBORNE HARPER
Stationary Engineers
License number
9757
Date expires
03/04/2018
Class
Stationary Engineers
Status
Address
4220 POWELL AVE
licensingmd.com
ID 45974709
LAST UPDATED 2026-05-27 22:06:33 UTC
LAST UPDATED 2026-05-27 22:06:33 UTC
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