Calvert County Resources

Calvert County Extension
30 Duke Street, Room 103, P.O. Box 486
Prince Frederick, MD 20678
P: 410-535-3662 | F: 410) 535-2438
www.extension.umd.edu/calvert-county
Calvert County Government
175 Main Street 
Prince Frederick, MD 20678 
P: 410-535-1600 | F: 410-535-1787
www.co.cal.md.us/index.aspx?NID=922
Maryland Department of Agriculture
50 Harry S. Truman Parkway
Annapolis, MD 21401
P: (410) 841-5700
www.mda.maryland.gov/Pages/default.aspx
Maryland Department of Natural Resources
580 Taylor Avenue
Annapolis, MD 21401
P: 877-620-8367
www.dnr.maryland.gov/Pages/default.aspx
Soil Conservation District
489 Main Street, Suite 101, P.O. Box 657
Prince Frederick, MD 20678
P: 410-535-1521 ext. 3 | F: 410-414-8006 
www.calvertsoil.org
Southern Maryland Agricultural Development Commission
15045 Burnt Store Road, P.O. Box 745
Hughesville, MD 20637 
P: 301-274-1922
www.smadc.com/
Southern Maryland Resource Conservation and Development, Inc. 
26737 Radio Station Way, Suite D
Leonardtown, MD 20650
P: 301-475-8427 ext. 6 | F: 301-475-8391  
www.somdrcd.org