The Orange County Chapter of the Construction Specifications Institute (OCCCSI) provides an opportunity and forum for openly sharing ideas and information with professionals including architects, specifiers, product representatives, engineers, and other construction trade specialists. Together, we’re focused on sustaining the built environment while recognizing and responding to change in an evolving industry.

Our Purpose – Professional Integrity
OCCCSI promotes improved industry communication, best practices, and techniques—along with advancing the preparation, delivery, and use of construction documents. We recognize and encourage professional excellence and promote professional development through continuing education experiences. Our members pledge to promote closer relations and cooperation, acting as a unified voice in construction specification.
Networking – Building Relationships
The Orange County Chapter of the Construction Specifications Institute is intently focused
on assuring that our members gain value and business-building opportunities from our programs and activities. Above all, OCCCSI exists to nurture long-term, collaborative industry relationships that foster personal and professional growth.


Fun and Functional
We are not only a functional, but fun, diverse group of individuals who strive to create and improve tools to assist users throughout the facility lifecycle. Become part of a community that advances your profession with a spirit of comradery!
Learn more about OCCCSI, our events, trade show and how to get involved.