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Contact Information   
Main Office  
3649 Tyler Ave.                 (626) 330-5296
El Monte, CA 91731
 

 
Principal/Director  
Richard P. Lopez, PE         (626) 336-9655 Richard.Lopez@LopezandAssociatesEngineers.com

 
Operations Manager  
Jason P. Lopez                  (626) 330-5296 Jason.Lopez@LopezandAssociatesEngineers.com