Welcome to Isa Beefmasters!
Home of Lasaters' L Bar Beefmasters

Isa Beefmasters 55th Bull Sale on Oct. 1, 2016

55th Beefmaster Bull Sale—October 1, 2016
10 a.m. Producers Auction in San Angelo, Texas

Bull sale headquarters: Rodeway Inn—325.944.2578

Featuring 140 performance-tested Beefmaster bulls
Tough, athletic and ready to work • Full performance data
Virgin, Trich and fertility-tested • Free delivery available

Click to download the 2016 sale catalog here.

Isa Cattle Co 55th Bull Sale on Oct. 1, 2016




Performance Beefmaster Genetics from the Founding Family!

Isa Cattle Company Pacesetter AwardWe are very proud to have had 100 L Bar cows receive the coveted BBU Pacesetter award. This means that she calved at least by 30 months of age, she had at least three consecutive calves with a weaning ratio of 105 or better AND maintained a calving interval of 375 days or less.

BBU publishes the trait leaders for each of the EPDs, and there are 42 L Bar bulls or sons of L Bar bulls that are trait leaders in the Beefmaster breed. That is an unprecedented 40% of all trait leaders for the entire breed—more than any other breeding establishment! We are also the proud producer of L Bar 5502, the all-time performance champion in the Beefmaster breed, having topped the charts in weaning weight, yearling weight and scrotal circumference EPDs.



Introducing our Newest Herd Bull:
L Bar Habanero

L Bar HabaneroAs one of the largest sources of Beefmasters genetics in the world, Isa Beefmasters in San Angelo, Texas, is proud to introduce our newest herd bull: L Bar Habanero!

A top performer in every phase of his development, L Bar Habanero will put some heat in your program!

L Bar Habanero is long, red and clean, perfectly muscled with a perfect disposition. Learn more about L Bar Habanero.



Females for Sale at Isa Beefmasters

Isa Beefmasters has exceptional demand for our L Bar females, and we sell select females private-treaty each year. The L Bar herd is unique in several ways. The cattle are run on leased pastures in a harsh semi-desert environment in West Texas and stay on a strict 60-day breeding season beginning at 13 months. Isa Beefmasters offers a nice selection of young pairs and a few older cows bred to one of our semen sires. Learn more about profitability being key to the success of Isa females.

Excellent Cattle For Sale Now

5 Beefmaster fall pairs

5 L Bar Beefmaster fall pairs

8 spring-bred Beefmaster females

4 spring-bred Beefmaster first-calf heifers

10 open fall-born Beefmaster yearling heifers

L Bar Beefmasters Fall-Calvers for Sale

Visit our Females For Sale page for more details.