Nelson Irrigation Corporation has enjoyed 40 great years - planning, designing, developing, manufacturing, and selling proprietary products for the irrigation equipment market. We’re planning for the next 40 — looking for new ways to save water, save energy and do a better job of irrigating. Peruse our April 2013 Newsletter to learn more about the new-style 2000 Series Rotator®, the new R55 End of Pivot Sprinkler, and read an endorsement for up-top center pivot sprinklers in tall growing crops.