We connect commercial interior designers to ideas, opportunities, and experts worldwide.

IIDA is an association for the Commercial Interior Design profession with 13,000 Members in 33 Chapters around the world. Founded in 1995, the IIDA Southern California Chapter is one of the largest chapters with over 800 members in the Inland Empire, Los Angeles, Orange County, and San Diego.

Upcoming Events

Discover events near you

august, 2020

tue04aug4:00 pm5:00 pmInclusivity Roundtable - Chapter Sponsors - Webinar 8.4.20Type:Virtual Event

wed05aug12:00 pm1:00 pm[CEU] Epic Fail: The Problem with Moisture & Flooring Webinar 8.5.20Type:Virtual Event

wed12aug5:00 pm6:30 pmIIDA NoCal Dignity, Equity & Justice 8.12.20Type:Virtual Event

tue18aug4:00 pm5:00 pmInclusivity Roundtable - Industry - Webinar 8.18.20Type:Virtual Event

thu27aug5:00 pm6:00 pmCalibre Design Awards 8.27.20Type:Chapter Wide,Inland Empire,Los Angeles,Orange County,San Diego


Committed to advancing the highest quality of service, knowledge and skill

IIDA Southern California supports Legislation that ensures specific levels of competency. We are committed to and understand the importance of legislative efforts to advance the profession and recognize the value of excellence in design. Interior design laws help establish and maintain professional standards that protect the health, safety and welfare of the general public.


Educated practitioners make informed, safe and creative decisions, which affect us all.

Understanding the value of continuing education and research has been the mainstay of IIDA since its inception. Educated practitioners make informed, safe and creative decisions, which affect us all. Educational programs serve as a creative outlet to promote awareness regarding pertinent issues within the practice of Interior Design.

From the Blog