Pennsylvania
Department of State
JOHN W CALLAGHAN
Professional Engineer
License number
PE006124E
Date granted
08/28/1959
Date expires
01/31/1987
Class
Professional Engineer
Status
Deceased
Address
HYATTSVILLE MD 20782
palicensing.org
ID 16578496
LAST UPDATED 2024-05-08 11:25:51 UTC
LAST UPDATED 2024-05-08 11:25:51 UTC
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