Mason Angus and SimAngus, a third generation family owned seed-stock business, is located near Anselmo, Nebraska and is operated by Tim and Kristi Mason. We are committed to providing cattlemen with superior genetics to ensure calving ease, docility, maternal strength, and profitability. Our cattle have flourished in many conditions from the heat of California to the cold of North Dakota and Montana, or one might say, a year in the Sandhills of Nebraska. Our goal is to continue to provide reliable and quality seed-stock for producers to incorporate into their own herd to meet the producer’s needs.

We appreciate your interest in Mason Angus and SimAngus and look forward to the opportunity to work with you. Visitors are welcome at the ranch anytime! Additional information on our Mason Angus and SimAngus Bull and Female Sale can be found by visiting the Annual Sale tab.

Learn More About Our History

Tim, Kristi, Jett, Logan, Katie and Kaitlyn Mason


Saturday, March 2, 2024 - 1 PM
Broken Bow Livestock - Broken Bow, NE

Selling Angus & SimAngus Bulls and Females
ANGUS SIRES: Connealy Emerald, Poss Rawhide, MA Freedom, Baldridge Flagstone F411, Mogck Entice

SIMMENTAL SIRES: Gibbs 9114G Essential, WS Proclamation E202, DMCC/WOOD Fully Loaded 39D, Hooks Eagle 6E, JS Mr Talon 403G, JC Five Star 532G, Gibbs 6155D Super Duty, and TJ Frosty 318E


Tim's Cell: 308-643-9403  |  Email: masonlsr@neb-sandhills.net

Annual Bull & Female Sale Info