Contact Us

By Phone

As a non-profit organization, run completely by unpaid volunteers, the OCSEF does not maintain a dedicated phone line for questions. If your need is urgent, please contact us via email below.

Please do not call the Orange County Fairgrounds.

Through our Mailing Address

Orange County Science & Engineering Fair
P. O. Box 11151
Santa Ana, CA 92711

Contact Us By Email

Click on one of the links below to contact a board member for specific information about the Orange County Science & Engineering Fair. A complete list of board members is available here

Information Needed
Revised 1/2018
OCSEF Information For general questions or additional information about the Fair
Registration: For questions about Registration
Rules and Regulations: For questions about OCSEF Rules and Regulations
Scientific Review Committee (SRC): For questions about the safety of your project.
Certifications: For questions about Certification Forms
Judging: For questions and comments about Judging; to volunteer as an OCSEF Judge.
Awards: For questions and comments about OCSEF Board Awards
Special Awards: For questions and comments about Special Awards.
Donors: To make a donation to support OCSEF; Questions and comments about the OCSEF Donor Program.
Volunteers: For questions and comments about the Volunteer Program, including becoming a Mentor; to volunteer to help with OCSEF activities • P. O. Box 11151, Santa Ana, CA 92711