The Sioux Automation (SAC) brand is now owned and serviced by
Post Equipment is your contact for all SAC sales and service.


Same great mixer, but branded as Herd-Boss! Slide the yellow icon to compare.
CHANGE IS GOOD!
SAC reel and auger mixers are legacies, meaning new reel and auger mixers will be manufactured by, and branded as, Herd-Boss. You’ll still get the same great quality and design you’ve known and loved for years. And rest assured, all existing SAC equipment will be serviced by Post Equipment for years to come!
When it comes time to replace your current SAC mixer, just turn to the Herd-Boss brand!
Shop farm equipment available now on postequip.com.
Service Available 24/7
Loaner Wagons Available
Service On-Site or in Shop
712.476.4500
Post Equipment carries parts for nearly all brands of equipment.
Owner’s manuals for all SAC equipment.
We're Here For You!
For new equipment purchases, call 712.476.4500 or email sales@postequip.com.
The SAC brand was purchased by Post Equipment and is now part of Post Companies’ growing group of businesses. Visit each subsidiaries’ website to learn more.