Our Bulls

Here at Lone Mountain we have a proud tradition of presenting a selection of high quality Fullblood Sire genetics for producing premium tasting beef. Their strong pedigrees and our diligent raising practices ensure we have the best genetics to offer.

For more information about purchasing our genetics, please email us at sales@lonemountaincattle.com or give us a call at 310-622-104– or 505-281-1432. 

Click the button below to meet the LMCC Sires and learn more about their unique qualities.

Lone Mountain Cattle Company is the leading Fullblood Japanese Black Wagyu operation in the USA. We are committed to cultivating the best genetics available. By combining traditional methods and advancing technologies, we’ve been able to grow an exceptional herd and track the lineage and results of our breeding program.

Performance Data

In 2014 prior to our production sale we felt that we had enough data to publish the results of our ongoing study, which we called the 2014 Lone Mountain Sire Performance Study. That study was based on images capture from 148 carcasses. Utilizing Dr. Kuchida’s software – the same software used by the Japan Meat Grading Association (JMGA), we ranked by Marbling percentage (IMF%), the sires and dam sires that we had used to produce the steers and a few heifers. We also ranked the sires as graded by the USDA graders at the abattoir in Omaha – and by Ribeye Area (REA) and Carcass Weight.

Now after three years, we are proud to publish the continuation of that study with a few changes. First, and foremost, we have more than tripled the number of carcasses studied to 472 – each analyzed by Dr. Keigo Kuchida’s carcass camera and software – which adds significantly to the level of accuracy. And we have added a Fineness Ranking – with interesting results. We hope that the data provided by our rigorous data collection proves helpful to our fellow breeders in bringing the best of this breed to bear.

Click the button below to read more about our Performance Data methods and results.