The Soybean Factory Owned by 200,000 Farmers

The soybean is an exceptionally busy little object. Put one through a crusher and it stops being a bean almost immediately. About four-fifths becomes protein-rich meal, headed toward a hog barn, poultry house, dairy ration or fish farm. Roughly one-fifth becomes oil, bound for a fryer, a mayonnaise plant, a biodiesel tank or an industrial formulation. The hull has a market, too. So do lecithin, glycerin and the less glamorous remnants of refining. Ag Processing Inc has spent more than four decades arranging those exits.

Known almost everywhere as AGP, the Omaha-based company is a cooperative agribusiness with an unusual dual identity. It is the fourth-largest soybean processor in the United States by capacity, yet it is owned by more than 150 local and regional cooperatives representing roughly 200,000 farmers. Its industrial footprint is substantial: 11 soybean processing plants across five Midwestern states, five oil refineries, three biodiesel plants, grain elevators, centralized rail operations and a deep-water export business on Washington's Pacific coast.

That network solves a plain agricultural problem. Farmers are excellent at producing soybeans, but an individual farm cannot economically build a refinery, charter a bulk vessel or negotiate a rail network. A commodity can leave the farm with little of its downstream value attached. AGP pools supply, builds the expensive middle and sells each fraction into a market larger than most individual producers could reach.

A business built around the split

AGP's primary business is crushing. Member cooperatives and other suppliers originate soybeans; plants clean, dehull, flake and extract them; merchandisers then find a buyer for what comes out. Meal is the volume product and a major protein ingredient in livestock feed. Oil carries a different set of possibilities. Some moves to AGP refineries and on to food manufacturers. Some becomes feedstock for biodiesel and renewable diesel. Some goes into industrial uses.

The company's product shelf is broader than those two headlines suggest. Soy hull pellets supply digestible fiber for cattle. AminoPlus, introduced in 1994, is a branded bypass protein designed to deliver more usable amino acids to dairy cows. Refining produces lecithin, used as an emulsifier in baking and confectionery, along with soapstock, phospholipids and recovered oils. Biodiesel production yields glycerin and gives rise to methyl-ester solvents and crop-spray adjuvants.

“We have the speed, space, and relations to get our soybean oil to both our food and fuel customers.”Chris Schaffer · Chief Executive Officer

The buyers rarely meet, but their markets do

A feed mill in Iowa, a dairy nutritionist, a snack manufacturer, a fuel blender and an importer in Southeast Asia do not look like one customer segment. At AGP they are connected by the same crush margin. Strong demand for oil can support the economics of producing meal; abundant meal must still find a home when new crushing capacity comes online. The company is therefore not merely a manufacturer. It is a portfolio manager for physical commodities.

Its customers include livestock and aquaculture feed makers, food manufacturers, food-service suppliers, biofuel producers and blenders, industrial formulators, grain buyers and foreign importers. AGP's merchandisers sell across North America by truck and rail, move commodities by barge and container, and load bulk vessels for overseas markets. The Port of Grays Harbor gives the cooperative a valuable western door to East and Southeast Asia.

1. Farm supply enters. Cooperatives aggregate soybeans and grain from a broad Midwestern production base.
2. Processing adds choices. Crushing, refining and fuel production turn one commodity into products with different buyers and price cycles.
3. Logistics expands reach. Elevators, rail coordination and a coastal terminal connect plants with domestic and export demand.
4. Value loops back. Earnings fund operations, new capacity and patronage returns to member cooperatives.

That last step distinguishes AGP from investor-owned processors such as ADM, Bunge and Cargill. The cooperative still has to compete on price, quality, service and return on capital. It faces the same weather, trade, policy and margin volatility as its rivals. But its stated beneficiary is the member-owner. The people delivering the raw material participate, through their cooperatives, in the downstream enterprise built to market it.

Why the new factory has 13.6 miles of rail

AGP's newest processing plant makes the company's strategy unusually visible. Opened in 2025 at David City, Nebraska, the facility can process more than 50 million bushels of soybeans a year and produce nearly 700 million pounds of degummed oil. The site covers roughly 273 acres. Its most telling feature may be the track: about 13.6 miles, with access to two Class I railroads and room to load a 110-car unit train every three to four days.

In July 2026, AGP loaded what it described as the first U.S. unit train of soybean oil. That milestone sounds niche until one considers the alternative: assembling smaller shipments, accepting more handling and waiting longer to reach customers. Unit trains are the industrial version of a direct flight. They make scale useful.

The same logic drives an even larger project at the Port of Grays Harbor. AGP has exported soymeal there for more than two decades and already operates the West Coast's largest facility of its kind. Its new Terminal 4 complex adds rail unloading, storage and a second ship-loading position, designed to raise annual soymeal export capacity from about three million to more than six million metric tons. The investment is paired with public port upgrades and support from rail, labor and soybean-industry partners.

A factory culture with cooperative manners

About 1,100 employees keep this physical system moving across more than 20 locations. Their jobs range from extraction operators, boiler technicians and electrical specialists to commodity traders, food-safety teams, engineers, accountants and rail coordinators. The mix matters. A soybean plant runs around the clock, but its commercial value can change with a futures market, a freight delay or a policy announcement. AGP needs people who understand valves and people who understand volatility, often in the same conversation.

The company's stated cultural vocabulary is direct: safety, integrity, teamwork and communication. It promotes from within and recruits Midwestern college students into paid internships in engineering, merchandising, finance, information technology and plant supervision. Engineering interns are given live projects aimed at safer operations, lower costs or better efficiency. Merchandising interns may find themselves speaking with bean and meal customers within hours. The point is practical exposure rather than corporate theater.

There is a regulatory discipline behind the homespun language. AGP points to Safe Quality Food accreditation, Global Food Safety Initiative recognition and GMP+ feed-safety certification across relevant operations. Its biodiesel plants use the BQ-9000 quality-management framework. Those labels are not decoration when the same network serves a food factory, an animal ration and a fuel buyer. Traceability, testing and consistency are what allow an agricultural commodity to cross between highly controlled markets.

The cooperative structure also anchors facilities in towns where a processing plant can be a large employer and a reliable crop market. David City was expected to support more than 80 full-time jobs. Grays Harbor's expansion was projected to create more than 80 family-wage positions. Those numbers are modest beside a national payroll, but noticeable in the communities where steel, storage and rail are actually placed.

Integration is the quiet advantage

AGP's edge is not a secret recipe. Soybean crushing is a mature, capital-intensive business with formidable competitors. Its difference is the alignment of origination, processing and routes to market. A broad cooperative network helps source beans. Multiple plants create regional density. Refineries and biodiesel facilities provide optionality for oil. Grain desks and elevators widen the merchandise mix. Rail and export terminals make distant customers practical rather than theoretical.

The model also cushions, but does not eliminate, cycles. Food demand, livestock economics, export competition and renewable-fuel policy pull on different parts of the system. In 2025, trade disruption and policy uncertainty challenged the soybean industry. AGP nevertheless completed David City, while CoBank disclosed a $500 million revolving credit facility in early 2026 for ongoing business needs. The cooperative had reported fiscal 2024 as its third-highest earnings year.

Its expertise sits at the intersections: commodity risk and process engineering, food safety and rail scheduling, dairy nutrition and fuel standards, cooperative governance and global trade. Those combinations are difficult to compress into a consumer brand. They are also why AGP matters. The company operates the overlooked middle where a harvest becomes an ingredient, a train slot becomes a sale and a rural supplier becomes an industrial owner.

There is a pleasant circularity to it. Farmers grow a crop. Their cooperatives help assemble it. AGP takes the bean apart, finds a market for nearly every piece and moves the products across a continent or an ocean. If the system works, some of the value created after the farm gate travels back toward the people who grew the bean in the first place.