Decoma Properties, LLC. Decoma Structural Industries, Inc.   Architecture  Mission District Lofts  Malaga Cove Travel  DECOMA Juko  NUWI Pacific Engineering  Little Tokyo  Northrop  Edison/El Rey  Idealab Construction  Inner City Arts  McDonnell Douglas  Pritikin Center  Mission District Lofts Company Information Providing architectural, engineering, and construction services to some of Southern California’s leading companies and organizations, DECOMA’s projects can be found throughout Southern California from San Diego to Santa Barbara.