M Diamond Angus

Welcome to the Boner Family and M Diamond Angus operation. Our family operates two ranches and one farm located in East/Central Wyoming. We run approximately 450 commercial Angus & Black Baldie cows, 6000 Rambouillet & Targhee ewes and 125 registered Angus cows.

Our cows truly are bred to THRIVE under the tough range conditions known to Wyoming. Calves are raised on mama's milk, grass and lots of Wyoming scenery. Mother nature is allowed to take its course so we can identify those individuals with the DRIVE TO THRIVE.

Our annual bull sale is held each year the 4th Friday in March at the Central Wyoming Fairgrounds Arena in Casper, Wyoming. Our 2020 sale, has been rescheduled to Friday, April 24th and will be held at M Diamond Angus. For directions and up-to-date sale information visit our sale ring page.

2020 Sale Catalog | Feature Bull Videos | Bull Videos Sale Supplement

Thank you for your interest in our program. We would enjoy visiting with you and look forward to seeing you at our annual Bull Sale in March.