Aardappelketen in Noord-Amerika

SRX Sulfur offers logistics and distribution solutions for sulfur products to agricultural growers in the Western United States. The company prioritizes a reliable supply chain to provide year-round crop input availability in one of the world's most agriculturally varied regions.

SS Equipment, Inc. is a full-service agricultural equipment dealership based in Quincy, Washington, with branches throughout Washington and Oregon.

Steel Vision Construction, Inc. is a general contractor and structural steel construction company situated in Rigby, Idaho. Their services include the design and construction of commercial, industrial, agricultural, and specialty buildings, such as aviation hangars, storage facilities etc.

Sterling Farms LLC is situated in the irrigated sandy soils of Adams County, near Grand Marsh in central Wisconsin. This family-run farm is owned and operated by Joe Seis, his wife Dana, and their family. They specialize in producing yellow, russet, and creamer potatoes for the fresh market, as well as growing grain and canning crops.

Sterling Hose & Reel & Supply, LLC is a U.S.-based manufacturer of high-performance hoses, reels, pumps, fittings, and handling equipment for water transfer, fuel/oil transportation, industrial use, construction, mining, agricultural, dewatering, and emergency response.

Sterman Masser, Inc., is a potato grower and packer of potatoes in Pennsylvania

Stoller's office located in Canada. Stoller Enterprises Ltd is the leader in plant nutrition. They are committed to advancing genetics.

The Stoller company was founded by Jerry Stoller with the objective of developing innovative solutions to increase the productivity of plants.

Stor-It Systems Ltd. provides industrial storage systems, warehouse racking, shelving, cabinets, lockers, mezzanines, dock equipment, and material handling solutions for warehouses, automotive facilities, logistics operations, and industrial workspaces.

Strang's Produce Inc. is a family potato company in New Brunswick Canada, producing table potatoes and Blue Roof potato vodka

Strohauer Farms is a 4th generation, family-owned and operated farm based in Northern Colorado. One of the farms specialties are gourmet potatoes such as fingerlings

Suberizer, Inc. is a US-based company that specializes in potato storage systems and agricultural ventilation solutions.

SummitGold is provider of biological and specialty fertilizer solutions for the Ag Industry.

Summit Plant Laboratories, Inc. is a large-scale, wholesale specialty micropropagation (clean-stocks) and seed health testing business.

SummitAgro USA LLC is a supplier of conventional and biological fungicide and insecticide solutions.

Established in 1974 by five Southeast Idaho potato growers, Sun Glo of Idaho is an industry leader in the packaging of fresh Idaho potatoes. Since 1999 Sun Glo has been solely owned by the Crapo family.

Sun Valley Potatoes, Inc., based in Idaho's prime potato-growing region, is a farmer cooperative supplying 280 million pounds of Norkotah and Russet Burbank potatoes to the fresh market.