Julesburg, CO

15525 Hwy 385, 
Julesburg, CO 80737


Location Info

Experienced know-how and teamwork to meet your needs.

Our team of consultants and applicators in Julesburg bring over 70 combined years of agronomic experience to consult and plan with growers in this region.  Years of working together provide our customers with assurance that they have easy and immediate access to expertise in meeting their needs.

We continue to add equipment and trucks to ensure we can deliver and apply product at the most opportune times to affect and increase your crop yield.  Julesburg also has on-site bulk fertilizer storage with trailer load out. Mobility is one of our greatest assets.  We are dedicated to ensuring that the quality of our service is second to none.
Quality, service, expertise:  That’s our promise to you.


Eric Johnson, Eastern Regional Manager

As Eastern Regional Manager, Eric leads our operations team in the areas of application and delivery at our locations in northeastern Colorado and southwest Nebraska. His hands on experience, attention to detail, and leadership skills bring a high level of service excellence to our grower’s farms. Eric trains our staff in the field as well as the classroom in the areas of professional application and customer experience. Eric is known for his dedication to the surrounding community. Eric is the sole recipient of Centennial Ag Supply Co.'s "Hero Award," in honor of his high level of integrity and commitment to our company. Eric was recognized with this award appreciating all he does for his team and the growers in the community.

Toby Heath

Toby Heath, Operations Manager

Toby has been involved with agriculture his entire life. This began when he was bailing grass and alfalfa as a teenager on his aunt and uncle's farm in Grand Island, Nebraska. Then Toby worked on a 3,000 acre irrigated farm in the Julesburg and Ovid, Colorado area. Toby decided to make a transmission into the custom application part of agriculture, and has been a part of custom application of crop inputs for the past ten years. During this time, Toby has held his Nebraska Applicator's License, and obtained a Qualified Supervisor License (QS) in Colorado in 2012. Toby is very service oriented and enjoys helping the farmer with their every need, so the farmer can reach their goals.

Kody Blochowitz

Kody Blochowitz, Field Representative

Kody grew up and worked on a 5,000-acre farm near Julesburg, Colorado.  After obtaining an Associates degree from ITT in Arizona, Kody came back to Colorado to work on his family farm.  In addition to his life-long hands-on experience, he has worked in the Ag Supply business for 3 years.  He holds a pesticide applicator license in Nebraska with reciprocity in Colorado.  He has also earned certificates in Professional Applicator Training, HAZ-MAT Training and various safety trainings.  Kody is passionate about agriculture and takes every opportunity to increase his knowledge through classes and training to help our growers.

Steve Brott

Steve Brott, Field Representative

Steve has been in crop consulting, grain merchandising, seed conditioning, agronomy sales, and farm management for nearly twenty-three years. He has focused on agronomy sales for the past twelve years. Steve earned an associate’s degree in Agriculture Sales from Aims Community College in Greeley, Colorado. Steve enjoys and is passionate about helping his growers achieve premium results. 

Jim Motzkus - Field Representative

Jim comes to Centennial Ag with more than twenty years of experience in Ag. Retail sales and crop consulting experience. He and his wife Rachael and 2 kids Karl and Makayla live in Chappell, NE. Jim has a Bachelor’s of Science Degree from the University of Wyoming in Ag Economics. He has been involved in every aspect of helping growers achieve profitability and high yields. We are very happy to have Jim on our team.

Centennial Ag Supply Co.