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Cal Poly Bull Test

Ranchers from throughout the country bring registered bulls to Cal Poly to test animal performance.

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Student-Run Enterprise

Cal Poly students are the foundation to the Cal Poly Bull Test. This year we have a team of 40 students.

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Cal Poly’s “Learn By Doing” Philosophy

Cal Poly students gain hands-on experience in the beef cattle industry.

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The Bull Sale

This student-run enterprise is one of the toughest bull tests in the country, with only about half of the bulls making the sale.

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Cal Poly

Performance Info

Bull Performance Logo

For More Information

Contact us at
Beef Cattle Specialist
(805) 756-2685
Beef Operations Manager
(805) 801-7058



Welcome to the Cal Poly Bull Test!

Cal Poly Bull Test
Animal Science Department
1 Grand Ave
San Luis Obispo, CA 93407
Refer any questions to our Bull Test Office @ (805) 756-2685 or our new email

Sale Updates!

Sale Day is Sunday, October 4th at 1 pm at the Cal Poly Oppenheimer Family Equine Center. We will have an in-person video sale with a corresponding online auction. Bulls will be available for preview on Saturday, October 3rd and Sunday, October 4th at the Bull Test FacilityUse the link below if you are unable to attend the sale in-person and/or want to participate in the online auction. Also, use the link if you need to preview bulls earlier in the week of the sale.

2020 Bull Videos Link

LiveAuctions.TV Online Sale Link


Bull Test 2020 Online Auction & Bull Preview (Sign-Up Sheets)

Please use the link below to access the 2020 Sale Catalog on the Angus Media Website!

2020 Sale Catalog



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