S3 is a group of companies focused on distinctive solutions for the farm equipment industry. Subsidiary S3 Wireform provides custom wireforms with on-site powder-coating, sub-assembly, tip-welding and "Next Step" packaging. S3 Air Systems engineers and manufactures customized pneumatic solutions for agricultural application, including mobile testing and on-site evaluation. S3 Manufacturing provides full manufacturing services such as sourcing, fabrication, machining, welding, assembly, finish and custom packaging. S3 Delta Harrows produces flex harrow products for farm equipment retailers throughout North America under several brand names, including Delta.