Construction Equipment & Contractors
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
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- 1-301-434-7000
10977 Guilford Road
Annapolis Junction, MD 20701
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- (410) 880-3055
4437 Brookfield Corporate Drive, Suite 407
Chantilly, VA 20151
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- (703) 828-3200
7103 Marius Court
Lanham, MD 20706
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- 301-760-7096
555 Keith Lane Unit 7
Owings , MD 20736
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- 4102591911
6147 Old Central Avenue
Capitol Heights, MD 20743
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- (202) 441-5103
7145 Old Alexandria Ferry Road
Clinton, MD 20735
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- (301) 877-8008
4626 Annapolis Road
Bladensburg, MD 20710
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- 2403464783
4592 Beech Road
Temple Hills, MD 20748
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- (301) 440-6056
1018 7th Street, S.E.
Washington, DC 20003
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- (202) 547-7979
14852 Old Gunpowder Rd
Laurel, MD 20707
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- 410-792-2999
4485 Forbes Blvd
Lanham, MD 20706
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- (301) 957-5282
4202 91st Court
Lanham, MD 20706
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- (240) 765-5070
8302 Trumps Hill Road
Upper Marlboro, Maryland 20772
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- 2403048293
