Professional Services

Charles P. Johnson & Associates, Inc.
Charles P. Johnson & Associates, Inc. (CPJ) is a full-service civil engineering firm providing the highest quality Land Planning, Civil and Environmental Engineering, and Surveying Services.
1751 Elton Road
Suite 300
Silver Spring, MD 20903
16701 Melford Boulevard
Suite 400
Bowie, Maryland 20715
5427 14th Street, N.W.
Washington, D.C. 20011
15003 Dennington Drive
Bowie, Maryland 20721
145 Fleet Street, Unit 180
National Harbor, MD 20745
8161 Maple Lawn Blvd.
Suite 340
Fulton, Maryland 20759
1300 Mercantile Lane, Suite 42
Largo, MD 20774
11201 Raging Brook Drive
Bowie, MD 20720
3523 Ellen Road
Windsor, MD 21244
1250 Connecticut Avenue, N.W.
Suite 200
Washington, DC 20036
7145 Old Alexandria Ferry Road
Clinton, MD 20735
14102 Dawn Whistle Way
Bowie, Maryland 20721
12115-L Parklawn Drive
Rockville, Maryland 20852
1717 K Street NW
Washington, DC 20006
617 Keith Lane
Owings, MD 20736
10104 Senate Drive
# 224
Lanham, MD 20706
15010 Broschart Road
Rockville, MD 20850
14625 Baltimore Avenue
Suite 349
Laurel, MD 20707
1300 Mercantile Lane
Suite 100-A
Largo, MD 20774
155 Potomac Passage
National Harbor, MD 20745
2809 Foxglove Way
Springdale, MD 20774
1827 Brightseat Road
Hyattsville, MD 20785
4640 Forbes Blvd
Suite 201
Lanham, MD 20706
4201 Northview Drive
Suite 223
Bowie, Maryland 20716
6802 Industrial Drive
Suite 206
Beltsville, MD 20705
4601 Presidents Drive
Suite 131
Lanham, MD 20706
4401 Nicole Drive
Lanham, MD 20706
12203 Raritan Lane
Bowie, MD 20715
1806 Fenwood Ave.
Oxon Hill, Maryland 20745
4501 B Mitchellville Road
Bowie, Maryland 20716
12100 Baltimore Avenue
Suite 1
Beltsville, MD 20705
418 10th Street
SE Washington, DC 20003
5100 Philadelphia Way
Lanham, MD 20706
8900 Edgeworth Drive
Suites S & T
Capitol Heights, MD 20743
9701 Apollo Drive - Suite 301
Largo, MD 20774
9701 Apollo Drive
Suite 301
Largo, MD 20774
7404 Executive Place Suite 103
Lanham, MD 20720
4500 Thoroughbred Drive
Upper Marlboro, MD 20772
7761 Diamondback Dr.
College Park, MD 20742
7933 Annapolis Road
Lanham, MD 20706
6307 Kinsey Terrace
Lanham, MD 20706
3306 Shortridge Lane
Mitchellville, Maryland 20721
6201 Annapolis Road
Landover Hills, MD 20784
11002 Amherst Avenue
Silver Spring, MD 20902
12501 Prosperity Drive, Ste. 320
Silver Spring, MD 20904-1699