Maryland Department of Transportation State Highway Administration

(D5) District 5 Office

138 Defense Highway
Annapolis, MD. 21401
Anne Arundel County
Phone: 410-841-1000 or 410-841-5450
800-331-5603
FAX number: 410-841-5597
[email] [map/direction] (PDF)

District 5​ Maintenance Shops

(52) Glen Burnie Shop
910 Stewart Ave
Glen Burnie, MD 21061
Anne Arundel County
Phone numbers: 410-766-3770, 410-766-3779 or 410-766-3757
Fax number: 410-766-1430
[map/direction] (PDF)

(53) La Plata Shop
5725 Washington Ave.
La Plata, MD 20646
Charles County
Phone Number: 301-934-8031
Fax Number: 301-934-5318
[map/direction] (PDF)

(54) Leonardtown Shop
27345 Point Lookout Road
Leonardtown, MD 20650
St. Mary's County
Phone numbers: 301-475-8035, 301-475-8036, 301-475-8337 or 301-475-8193
Fax number: 301-475-3815
[map/direction] (PDF)

(55) Prince Frederick Shop
100 Hallowing Point Road
Prince Frederick, MD 20678
Calvert County
Phone Numbers: 410-535-1748, 410-535-1749 or 410-535-1445
Fax number: 410-535-1564
[map/direction] (PDF)

(51) Annapolis Shop
138 Defense Highway
Annapolis, MD 21401
Anne Arundel County​
Phone number: 410-841-1009
888-841-5467
Fax Number: 410-841-5597​
[map/direction] (PDF)

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District 5 Press Releases

Jul22026

***TRAFFIC ALERT*** State Highway Administration to Clean and Paint Seven Bridges in Anne Arundel County

System Preservation Project Begins Tuesday Night, July 7
Jun222026

State Highway Administration Hosting Open House for Interstate 97 Safety and Mobility Project from US 50 to MD 32 in Anne Arundel County

Public Invited to Learn More About the Project and Provide Feedback
Jun172026

***TRAFFIC ALERT*** State Highway Administration to Perform Concrete Deck Repairs on MD 231 Bridge in Southern Maryland

Daytime Flagging Operation Begins Monday June 22
Jun112026

***TRAFFIC ALERT*** State Highway Administration Performs Routine Maintenance on the MD 231 Bridge in Southern Maryland on June 14

Routine maintenance on Hallowing Point Road
May272026

State Highway Administration Begins Traffic Signal Project at MD 2 and Birdsville Road Intersection in Anne Arundel County

Project Will Enhance Safety in Davidsonville Area
May262026

***TRAFFIC ALERT*** State Highway Administration to Perform Concrete Repairs at the MD 295/I-195 Interchange in Anne Arundel County

Continuous Weekend Ramp Repairs Will Begin at 9 P.M. Friday Night for Three Weekends
May202026

***TRAFFIC ALERT*** State Highway Administration to Resurface Sections of MD 244 and MD 247 in Saint Mary's County

Drivers Will Be Directed Using a Flagging Operation Starting Next Week
May192026

State Highway Administration Begins Culvert Replacement Project on MD 225 Over Branch of Mattawoman Creek in Charles County

Five-Month Closure/Detour Near Livingston Road, Increases Work Zone Safety Conditions; Motorists Encouraged to Plan Ahead for Additional Travel Time
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