The Genetics Everyone’s Chasing.

Final spring units. Proven performance. Built on the best Angus lines in the country.

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New Bulls

VAR Wesson 4238

V A R Landman 4194

BAR Dominion 464M

Wilks Warrior 3715

Stellpflug Bighorn 5572

4 Sons\Leegan Lottery Pick

Cherne Keynote N144

Poss Rito Ultra 5198

Wilks Avid 4864

Bull Battery

Join Our Waiting List.

Join our waiting list by submitting your bull selections. Our team will contact you with details and availability, ensuring priority access.

Welcome to Grimmius Cattle Co.

Dedicated to Integrity, Accountability and Performance.

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Buy AI Certificates

To purchase an Angus AI certificate online, start by simply adding it to your cart and providing the bull registration, and your Angus Association member number. After completing the secure online checkout, you’ll receive a email confirmation.

“Getting your AI certificates and getting calves registered has never been easier”.

BUY CERTIFICATES

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View fullsize The kind you bet on when it counts 🌹 🌹Dominion × M9127 — added growth, power, and carcass shape 🌹Landman × M9127 — added balance, maternal strength, and phenotype EPF Primerose Lady M9127 anchors both with elite producti
View fullsize POV: You found the sale everyone’s talking about 👀🌹 California Derby Days • May 2 Didn’t take much convincing to bring the Derby to California’s Central Coast.
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View fullsize American made bulls. 🇺🇸 Backed by a program that knows consistency—year after year. See you at the sale early tomorrow morning…👀 #angus #bulls @gardinerangusranch
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