Our Biggest Asset:

As a Customer Relations Specialist, Rachel is a fun loving and caring member of our team. Rachel started with RMS as an administrative assistant two years ago. She didn’t know anything about roller mills, but we quickly realized that she had a knack for customer service. Now she plays an integral part in making sure we are exceeding our customers’ expectations. She does this by gathering information on a customers’ current application and discussing future growth goals. She uses the information to accurately address their needs with a suitable mill. If necessary, she also works with our engineering team to customize a machine. Once the mill design is finalized, she works with our production and logistics teams to ensure the mill is manufactured and delivered to the customer’s location.Rachel has learned so much about the various industries, which  have a need for particle size reduction. Examples include renewable energy, feed milling and brewing, to name a few. Rachel loves the ongoing practical jokes we play on each other. The one word that comes to her mind when she thinks of RMS is “WONDERFUL!”


With over four years under his belt, Casey is one of our great Design Engineers here at RMS. Shortly after graduating from Southeast Technical Institute for CAD Engineering, he joined the RMS team and has since experienced many different areas of work within RMS Roller Grinder. He has learned everything from mill assembly, mill service, and even how to program, cut, and bend all of the parts that go into our mills.
Casey really likes the fact that if there is some other aspect of the company team members want to learn more about, there is nothing holding them back.


Luke is our relentless and competitive Machine Shop Lead. Luke started at RMS four years ago running the lathe and mill, and has since grown into his new role. He has a hand in anything to do with safety, quality, delivery and growing our team members in the machine shop. Luke is determined to make RMS Roller Grinder better than we were yesterday. He thrives on being able to get our customers back up and running quickly after a breakdown situation.

If Luke has learned one thing at RMS, it is “Don’t wait for change to slap you in the face!”


After being hired for a weeks’ worth of work, Nhavottae seized an opportunity. Now over six years later, he is RMS Roller Grinder’s passionate Assembly Lead. In his position, he is responsible for overseeing the team members and facilitating the continuous improvements in the Assembly/Versa area. After his first installation, which had some fun  challenges, Nhavottae experienced a level of team work, comradery and  appreciation he had never before experienced. This kindled a flame inside him to exceed customer expectations!

Through his growth and various roles at RMS, Nhavottae has learned that the only limits a person has are the limits they put on themselves.


Ruger started at RMS Roller Grinder as the Chief Morale Officer over a year ago, and has grown to be the gentle giant of the office. Ruger helps the team by offering small petting breaks, retrieving various items from the trash cans, and giving liberal cuddles. He is pretty proud that over the last year he has become a certified tracking dog, and also successfully trained Rachel to give him treats every time he is in the office.

Ruger is grateful to have such a great working environment that provides him a lot of attention and the ability to work on his communication skills with humans.


AT RMS we take our culture seriously, so much so that we are an awarding winning workplace.  We are proud recipients of the 2016 SESHRM Workplace Excellence Award! To learn more about us and how we grow our team, check out out our video below or apply online today!

RMS Roller Grinder 2017 When Work, Works Award

RMS Roller Grinder is excited to announce we were one of the two companies in South Dakota to be recognized for our flexible work schedules! We are recipients of the

“2017 When Work, Works Award”



Say hello to the future.

 WHY RMS?                  

RMS Roller Grinder is a progressive customer focused company with a deep passion for what we do.  We strive to be the employer of choice in the Sioux Falls area. We have a wide range of customers, some of which are in the following industries: animal feed, brewery, distillery and renewable energies. We are determined to be the industry leader in particle size reduction products and services. We believe in only hiring the best team members to not only improve RMS Roller Grinder, but to move our industry forward with continual innovation. If you want to join a team of Roller Mill professionals and are eager to grow professionally, apply online today for your dream career! Click below to view our current openings! If you need assistance with applying, please contact us at (605) 368.9007 ext. 4

RMS Vision:

Reduce lead time, improve quality and exceed our customer’s expectations.

Motivated to improve and innovate with an exceptional, positive,  problem solving team.

Sustain a safe, fair, fun and family oriented culture. Every action must add value for the customer, the team members and the company.

We are not currently hiring. Please feel free to click below to add your email address to be notified when we have openings.