Maryland
Division of Occupational and Professional Licensing
HOWARD J CALLENDER
Professional Engineers
License number
12010
Class
Professional Engineers
Status
Clear
Address
402 HURDLE COURT
licensingmd.com
ID 213692
LAST UPDATED 2026-04-04 01:20:09 UTC
LAST UPDATED 2026-04-04 01:20:09 UTC
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