1751 Elton Road
Suite 300
Silver Spring, MD 20903
Ph: 301.434.7000
Fx: 301.434.9394

3959 Pender Drive
Suite 210
Fairfax, VA 22030
Ph: 703.385.7555
Fx: 703.273.8595

910 Clopper Road
Suite 215
Gaithersburg, MD 20878
Ph: 301.208.9573
Fx: 301.926.4551

4920 Niagara Road
Suite 308
College Park, MD 20740
Ph: 301.220.0600
Fx: 301.434.9394

129 West Patrick Street
Suite 13
Frederick, MD 21701
Ph: 301.698.9788
Fx: 301.698.9789

45 Old Solomons Island Road
Suite 204
Annapolis, MD 20878
Ph: 410.266.5599
Fx: 410.266.3871

Company News

 

 

 

5/1/2014 - Charles P. Johnson and Associates (CPJ) is pleased to announce the acquisition of Sigma Engineering of Annapolis, Maryland. Sigma Engineering was founded by Dimitri Sfakiyanudis in 1975 and has been providing quality engineering and land planning services ever since. CPJ began its relationship with Sigma in 1999 by providing them with all aspects of land surveying services. CPJ is excited about adding the talent of this long established and talented firm to the CPJ family. We are looking forward to providing the same quality of service that we are known for throughout Annapolis and Anne Arundel County. For further information please contact Ron Collier at 410-266-5599.

 
 
 
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