Supply Chain Stewards

Supply Chain Stewards

Stewardship begins in the field.  Marion Ag strives to partner with companies that help us keep our land productive and healthy.

Supply chain efficiency and environmental stewardship


Working with national and international manufacturers, Marion Ag is able to source top quality products and distribute them to growers throughout the US. Part of our mission is to educate and to encourage growers to use these inputs in an environmentally conscious manner without compromising their performance. Marion Ag is proud to be a part of the 4R Nutrient Stewardship Program which promotes using the right source, the right rate, at the right time, in the place.


Marion Ag works with the following partners:

  • Integrated Agribusiness Professionals
  • CNI Ag Independent Retailers
  • International Raw Materials
  • Nutrien Ag  Solutions
  • Koch Turf and Ornamental
  • Simplot
  • YARA
  • SQM North America
  • Compass Minerals
  • Intrepid Trio
  • Verdesian
  • Harrell’s
  • Tessenderlo Kerley

Infrastructure for an extensive supply

In the spring of 2017, Marion Ag service completed construction on one of the largest fertilizer facilities in the Pacific Northwest. This new, state-of-the-art facility boasts nearly 30,000 tons of bulk storage capacity coupled with a rail spur that can stage 40-100 ton rail cars at any given time. This storage capacity allows us to service growers and retailers in peak season without running low on product. The rail access allows us to keep our semi trucks off road, lowering our carbon footprint and reducing our impact on the environment.



4R Nutrient Stewardship