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