Maryland
Division of Occupational and Professional Licensing
GREGORY MARK HERWIG
Professional Engineers
License number
28865
Class
Professional Engineers
Status
Address
239 BENTLEY ROAD
licensingmd.com
ID 45933729
LAST UPDATED 2026-04-07 19:50:59 UTC
LAST UPDATED 2026-04-07 19:50:59 UTC
This website is unaffiliated with the Division of Occupational and Professional Licensing. Please verify all information directly with the relevant official government authority.