Ralco Effective, natural solutions. Tackling agriculture’s toughest challenges with the power of nature and science!

Since 1971, Ralco has been helping farmers and ranchers raise healthier crops and livestock. At the heart of our mission is a simple yet critical goal: to allow plants and animals to thrive naturally. To do this, we use natural and effective approaches in essential oils, energy-maximizing diets and microbial processes to enhance health and nutrition. Our story started over five decades ago in Bob Galbraith's garage in Southwest Minnesota. Passed down through the generations, Ralco's legacy now extends beyond family lines, with the first non-family member leading the company. Despite our expansion, we remain deeply rooted in our principles of faith, family and doing what is right. Today, Ralco's natural solutions have earned the trust of farmers in more than 40 countries worldwide. By helping farmers reduce their reliance on fertilizers and antibiotics, we’ve pioneered pathways to a safer food supply for consumers while equipping producers with long-lasting natural tools. Join us in our mission to cultivate a healthier, more sustainable future for food!

Our swine team is at South Dakota Pork Congress today and tomorrow! 🐷Stop by booth  #306-307 to talk innovative, natural...
01/14/2026

Our swine team is at South Dakota Pork Congress today and tomorrow! 🐷

Stop by booth #306-307 to talk innovative, natural solutions designed to address agriculture’s toughest challenges. Plus, grab this year's new sticker!

Heading to International Production & Processing Expo in two weeks? Be sure to catch Dr. Tim Broderick at the Internatio...
01/13/2026

Heading to International Production & Processing Expo in two weeks? Be sure to catch Dr. Tim Broderick at the International Poultry Scientific Forum as he dives into essential oil and vaccine strategies for broilers facing a coccidiosis challenge.

🗓️ January 27 / 10:30-10:45am
📍 GWCC Rooms B403 - B409

Mycotoxins remain one of the most expensive hidden threats facing poultry production today. Join our webinar on Tuesday,...
01/08/2026

Mycotoxins remain one of the most expensive hidden threats facing poultry production today. Join our webinar on Tuesday, Jan. 13 to learn how to protect your flock, test ingredients and improve production performance.

🗓️ Choose your time and register now:
👉 January 13 at 10:00 AM CST: https://bit.ly/49tJz83
👉 January 13 at 3:00 PM CST: https://bit.ly/4bo3U0U

Plus, our team will be at International Production & Processing Expo in a few weeks and would love to discuss mycotoxins even further with you. Come visit us at Booth !

Ralco is heading to these upcoming pork shows and we’d love to see you there!➡️ South Dakota Pork Congress: Jan. 14-15➡️...
01/07/2026

Ralco is heading to these upcoming pork shows and we’d love to see you there!

➡️ South Dakota Pork Congress: Jan. 14-15
➡️ Iowa Pork Congress: Jan. 21-22
➡️ Minnesota Pork Congress: Feb. 10-11
➡️ Missouri Pork Expo: Feb. 17

Stop by the Ralco booth to explore innovative, natural solutions designed to address agriculture’s toughest challenges. Plus, pick up this year's new sticker!

The questions coming from poultry barns today are more complex and urgent than ever, and Season 4 the Wing It Wisely pod...
01/06/2026

The questions coming from poultry barns today are more complex and urgent than ever, and Season 4 the Wing It Wisely podcast is here to answer them!

This season covers:
✅ Using oregano essential oils in poultry
✅ Early signs of coccidiosis in poultry
✅ How to do a chicken necropsy

Listen now on Spotify 🔗https://bit.ly/45yUsEf

Join us  in Atlanta for International Production & Processing Expo!🗓️ January 27-29📍 Hall B, Booth   Discover how Ralco ...
01/05/2026

Join us in Atlanta for International Production & Processing Expo!

🗓️ January 27-29
📍 Hall B, Booth

Discover how Ralco is transforming poultry production with effective, natural solutions for gut health, immunity and feed efficiency. We can’t wait to talk with you about the most effective natural alternatives in the industry!

Wishing you a Christmas filled with the peace of His love,  the strength of faith and the promise of hope. Merry Christm...
12/25/2025

Wishing you a Christmas filled with the peace of His love, the strength of faith and the promise of hope.

Merry Christmas & Happy New Year from all of us at Ralco! 🎄

Should essential oils be fed in the nursery or the finisher to drive the biggest performance response? Our latest study ...
12/18/2025

Should essential oils be fed in the nursery or the finisher to drive the biggest performance response? Our latest study helps clarify when essential oils deliver the most value across the production cycle. Give it a read below! ⬇️

For years, essential oils have lived in a gray area within livestock production. They’re talked about often yet still surrounded by misconceptions.Many producers have heard claims like “all essential oils are the same” or that “they work only because they smell good.” Others assume that if...

Help us congratulate Dennis Conlon, VP of Operations, on his upcoming retirement! 🎉During his 14 years at Ralco, Dennis ...
12/17/2025

Help us congratulate Dennis Conlon, VP of Operations, on his upcoming retirement! 🎉

During his 14 years at Ralco, Dennis has played a key role in leading our operations team. He’s especially proud of the major plant upgrades completed about nine years ago, including new ingredient and packing bins, computerized batching systems, a robotic stacker and stretchwrapper, and more. These investments continue to make a lasting impact today.

What Dennis has valued most during his time at Ralco is the people: his fellow employees, our customers, and our owners.

As he heads into retirement, Dennis is most looking forward to having no schedule and spending more time with his wife, Jill, and grandkids. Thank you, Dennis, for your dedication and leadership. We wish you and Jill all the best in a well-earned retirement! 👏

It's time to celebrate our employees who achieved milestone work anniversaries in 2025! The following individuals have s...
12/11/2025

It's time to celebrate our employees who achieved milestone work anniversaries in 2025! The following individuals have shown their commitment to serving Ralco and our customers faithfully over the years. Here's to many more years! 🥳

📣 Now hiring: Accounting SpecialistWe’re looking for an Accounting Specialist to join our team in Marshall, MN! In this ...
12/10/2025

📣 Now hiring: Accounting Specialist

We’re looking for an Accounting Specialist to join our team in Marshall, MN!

In this role, you’ll handle a wide range of accounting functions including A/P, A/R, payroll, journal entries, bank recs, and day-to-day bookkeeping, while helping maintain accurate financial records across the company.

Learn more below ⬇️

Apply to Accounting Specialist at Ralco in Marshall, MN.

Join us in congratulating two more outstanding Ralco employees! 🎉Our Achiever of the Year and Rookie of the Year Awards ...
12/10/2025

Join us in congratulating two more outstanding Ralco employees! 🎉Our Achiever of the Year and Rookie of the Year Awards were presented to Sara DeGroat and Charlie Stellpflug at the 2025 Ralco Christmas Party.


Achiever of the Year | Sara DeGroat, Associate Marketing Manager

Sara shows a deep commitment to Ralco’s success and consistently delivers excellent work. From content creation to video and podcast production, she has become a true leader within the marketing team and beyond. Sara possesses the unique qualities of being fun and caring, but also a real drive and ability to get things done. It’s a pleasure to work with Sara!


Rookie of the Year | Charlie Stellpflug, Swine Production Specialist

In his first year with us, Charlie has brought tremendous passion and expertise to the swine team. He has quickly built strong relationships with customers and prospects, and learned Ralco technologies with impressive speed. Charlie consistently brings thoughtful ideas on how to best position our products in the marketplace. We’re excited to see the value he will continue to add!

Address

100 West College Drive, Suite 200
Marshall, MN
56258

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(800) 533-5306

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