About us

SDC is a mechanical and electrical engineering firm committed to providing clients with personal and creative service.

Since 1988, SDC has successfully designed mechanical and electrical systems for new and existing retail, office, educational, and industrial facilities, as well for hotels and apartment complexes. SDC personnel deliver a full range of technical services in the fields of mechanical, electrical, plumbing and lighting design analysis and implementation.



SDC licensed in the following states:

  • Oregon  
  • Washington  
  • California  
  • Colorado  
  • Arizona  
  • Nevada  
  • Idaho  
  • Hawaii  
  • Utah  


Contact Information:

System Design Consultants, Inc.

333 SE Second Avenue, Suite 100

Portland, Oregon 97214

(503) 248-0227

(503) 248-0240 (fax)

General Information:


© 2023 SDC

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