Unverferth is a leading manufacturer and marketer of tillage equipment, pull-type sprayers, fertilizer applicators, hay and grain handling equipment, and agricultural dual and specialty wheels.

For decades, our products have been used and trusted by top golf courses, professional sports fields, and lawn care experts across the country and around the world. Now, we’re bringing that same professional quality to homeowners, so you can achieve pro-level results in your own backyard.

Salford Group began producing tillage equipment in 1978. Over the years Salford grew to include additional product lines for tillage and application with BBI Spreaders (founded in 1991), Valmar Airflo (established in 1977), and AerWay Advanced Aeration (established in 1983). Learn more about the Salford Group here.