Friday, November 14, 2025 12:30 P.M. MST
Lewistown Livestock Auction, Lewistown, MT

Featuring 700 Bred Heifers & 25 Young Cows with Arntzen Angus influence genetics, right out of central Montana.

SALE CONTACTS:
Brad Arntzen: 406-350-4000
Kevin Arntzen: 406-350-1612
Derik Arntzen: 406-350-1728
Kyle Shobe: 406-366-0472
Dan Deichmann: 406-799-5200

2025 Sale Consignments

Superior Sale Catalog & Lot Details
Download Sale Order

2025 SALE ORDER

Sale OrderLOT #HdCtLot Description
110624Arntzen Angus, home raised 3-5 yr old cows - Bull Bred APRIL 20 - MAY 20
2101A49Arntzen Angus, home raised bred heifers - AI FEB 15 to Midas
3104A40Arntzen Angus - Stulc Ranch Heifers - AI FEB 15 to Essential
4107A30Heartland Cattle Company Bred Heifers AI FEB 11 W/ BULL CALVES
5107B33Heartland Cattle Company Bred Heifers AI FEB 11 W/ HFR CALVES
6107C27Heartland Cattle Company Bred Heifers - Bull Bred FEB 25 - MAR 7
7102A24Arntzen Angus - Slivka Ranch Heifers - AI FEB 15 to Essential
810313Arntzen Angus - Sramek Ranch Heifers - AI FEB 15 to Essential
9110A18Swanz Ranch Bred Heifers - Synched AI FEB 20 to Essential
1010838Becker Ranch Bred Heifers - Synched AI FEB 23
11109A43Tom Delaney Bred Heifers - Synched AI to Essential MARCH 1
12111A47Bar LC Ranch Bred Heifers - Bull Bred FEB 14 - MARCH 5
13111B17Bar LC Ranch Bred Heifers - Bull Bred MARCH 5 - 25
14111C3Bar LC Ranch Bred Heifers - Bull Bred MARCH 26 - APRIL 15
15101B14Arntzen Angus, home raised bred heifers - Bull Bred MARCH 1-15
16104B28Arntzen Angus - Stulc Ranch Heifers - Bull Bred MARCH 1 - 15
17102B16Arntzen Angus - Slivka & Sramek Ranch Heifers - Bull Bred MARCH 1-15
18101C31Arntzen Angus, home raised bred heifers - Bull Bred MARCH 16-31
19104C14Arntzen Angus - Stulc Ranch Heifers - Bull Bred MARCH 16 - 31
20102C9Arntzen Angus - Slivka & Sramek Ranch Heifers - Bull Bred MARCH 16-31
21112A16Jenni Ranch Bred Heifers - Yellow Tag - Bull Bred MARCH 20 - APRIL 10
22112B17Jenni Ranch Bred Heifers - Bull Bred APRIL 10 - 25
2311410Gary Jenni Bred Heifers - Bull Bred MARCH 1 - APRIL 15
24101D30Arntzen Angus, bred heifers - Bull Bred APRIL
25110B12Swanz Ranch Bred Heifers - Bull Bred MARCH 1 - 19
26110C5Swanz Ranch Bred Heifers - Bull Bred MARCH 20 - APRIL 9
27110D4Swanz Ranch Bred Heifers - Bull Bred APRIL 10 - 29
28109B10Tom Delaney Bred Heifers - Bull Bred MARCH 5 - 20
29109C6Tom Delaney Bred Heifers - Bull Bred MARCH 25 - APRIL 15
3011360Bruce Hould Bred Heifers - Bull Bred MARCH 9 - APRIL 10

2025 Sale Videos

The Arntzen Brand of Cattle, born and bred in central Montana

Our cattle philosophy is simple; easy fleshing, high maternal, easy calving cattle that have genetic emphasis on performance and carcass traits. Arntzen Angus is an agriculturally diversified ranch that works hard on both farming and ranching. Trouble free cattle are a must! Poor structure, bad udders or unsatisfactory dispositions are not tolerated and those cows are culled. It is home to 750 registered and 200 commercial cows. The farming operation consists of wheat, barley, and hay.

Our registered herd was started in the mid 1950’s with a couple of bred heifers and has steadily increased to its current capacity. We had our first production sale in 1977 and have had a sale every year since. This year we will be selling 200 yearling bulls, 16 registered yearling heifers and 25 commercial yearling heifers in our spring sale.

Our registered cattle are handled very similar to our commercial herd. We like cattle that can take care of themselves, calve unassisted, wean off a 700 pound calf and breed back quickly. We work for easy calving, good maternal, easy fleshing cattle with good dispositions. We are also working to incorporate the best carcass traits we can.

Arntzen Angus Website
2024 Sale Report