Below is a list of olive oil brands whose producers are official members of the Olive Oil Commission of California.  These companies are in compliance with all OOCC requirements and are considered Members in Good Standing for the 2025/26 fiscal year.  The list is posted each year and can be updated as necessary.  

​The OOCC requirements are as follows:

• Participation in the mandatory government sampling and testing program.
• Labels used on products have been verified as accurate through independent chemical and sensory laboratory analysis.
• Assessments for participation in the program have been paid in full.​

Olive Oil Commission of California 2025-2026 Members in Good Standing

Mandatory Members
1. Corto Olive Co.
2. Sciabica Family Olive Oil
3. Sunrise Olive Ranch
4. Olivina, Inc.
5. California Olive Ranch 
6. Enzo Olive Oil Company
7. McEvoy Ranch
8. Organic Roots
9. The Mill at Kings River
10. Cobram Estate
11. Seka Hills

Voluntary Members
1. Nomad Groves
2.  Ciarlo Fruit and Nut
3. Tres Osos Olive Oil
4. IL Fiorello Olive Oil