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Contact Us

John Henderson, Architect
Orange County, Los Angeles
Main office:
Spectrum Architecture
4199 Campus Drive, suite 550
Irvine, Ca. 92612

Tel: 949-509-6567
Fax: 949-509-6568


Satellite office:
Spectrum Architecture
11755 Wilshire Blvd. suite 1250
Los Angeles, Ca. 90025


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