Information about Washington County, MD Permits and Inspections
Information current as of 11/26/2022
Permits & Inspections
Washington County Administrative Annex
747 Northern Ave
Hagerstown, MD 21742
Phone: 240-313-2460
Fax: 240-313-2461
Office Hours: Monday-Friday, 7:30 a.m. – 4:30 p.m.
Permit Processing Hours:
Monday, Tuesday, Thursday & Friday, 7:30 a.m. – 4:00 p.m.
Wednesday, 7:30 am. – 3:00 p.m.
TTY users may call any government office through the Maryland Relay Service 1-800-735-2258