For All Your Dairy Needs

At Lang’s Dairy Equipment, we pride ourselves on delivering quality products and services to the dairymen and women of the tri-state area. We carry the equipment, parts, and supplies you need at great prices, from crowd gates and milking or parlor supplies, to dairy hygiene products, teat dips, calf feeding equipment, pasteurizers, and everything in between.

Let the experienced staff of Lang’s Dairy Equipment help you achieve your goals no matter what they may be. Call us today at 563.382.8722!

Quality Dairy from Trusted Manufactures

Lang’s Dairy is proud to offer the most trusted names in dairy equipment and products to our farmers.



MEDA / Chem-Star​

Cow Favicon

Lang’s Dairy Equipment

Since 1949, we’ve built our business on providing customers with excellent service. We are available to help 24 hours a day, 7 days a week, 365 days a year to keep your dairy up and running. With offices located in Decorah, Iowa and Winona, Minnesota, we are here to install and service dairy equipment in the northeast Iowa, southeast Minnesota, and southwest Wisconsin regions.

Quality Dairy Equipment from Trusted Manufacturers

Lang’s Dairy Equipment is a certified dealer of quality BouMatic and BouMatic Robotics dairy equipment, providing you access to their full line of equipment and supplies. We also offer products and equipment from other trusted manufacturers including MEDA / Chem-Star,​ Dairy Sanitation, Agromatic, Weaver, DairyMaster and Calf-Star.

Routine Scheduled Maintenance & Route Trucks

We are proud to offer our farmers routine scheduled maintenance and fully-stocked route trucks. Our goal is to help ensure your dairy equipment is always working as it should and you never run out of the essential chemical products you need. Regardless of the brand or manufacturer, our experienced staff is able to service all milking equipment and bulk tanks. Contact us today for your route delivery needs.

For all your milk quality & dairy equipment needs
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