Farmer-owned dairy cooperative Land O’Lakes has announced a strategic expansion of its dairy processing facility in Tulare, California, to increase production of high-value dairy proteins as global demand for protein-rich foods continues to rise.

The investment will enable the facility to produce ultra-filtered milk, strengthening Land O’Lakes’ dairy processing capabilities while creating additional value for its farmer-owners. The company said the project is designed to support long-term growth in protein-focused food categories and reinforce its position in an evolving dairy market.

What is ultra-filtered milk?

Ultra-filtered milk is milk that has been processed through advanced filtration to concentrate protein while reducing some sugars and water. It is widely used in high-protein milk, Greek-style yogurt, protein beverages, cheese and other dairy products that are increasingly popular with health-conscious consumers.

At a glance

  • Land O’Lakes is investing in its Tulare, California, dairy processing facility.
  • The expansion will add ultra-filtered milk production capabilities.
  • The investment aims to meet growing global demand for dairy protein.
  • Around 100 farmer-owners and farm families supply milk in the Tulare region.
  • The project is expected to create greater value from member milk.
  • Tulare’s location supports access to domestic and international dairy markets.

Why is Land O’Lakes investing in dairy protein?

The cooperative says consumer demand for protein-rich nutrition continues to reshape the dairy industry. High-protein foods have become one of the fastest-growing categories in supermarkets as shoppers increasingly seek products that support active lifestyles, healthy ageing and balanced nutrition.

By expanding production of ultra-filtered milk, Land O’Lakes aims to increase the value of milk supplied by its farmer-members while improving its ability to serve manufacturers and retailers looking for protein-enriched dairy ingredients.

Why is Tulare important?

The Tulare facility sits in one of the United States’ largest dairy-producing regions, providing access to a strong milk supply and established dairy infrastructure.

Land O’Lakes said the area includes around 100 farmer-owners and farm families. The site’s existing capacity and location also provide efficient access to export markets where demand for imported dairy proteins continues to increase.

What does this mean for the dairy industry?

The investment reflects a broader shift across the dairy sector as processors expand capacity for value-added ingredients rather than relying solely on traditional fluid milk production.

Growing interest in protein-focused foods—including high-protein milk, yogurt, ready-to-drink beverages and nutrition products—is encouraging dairy companies to invest in specialised processing technologies that improve product flexibility and create new market opportunities.

For supermarkets, this trend supports continued expansion of protein-rich dairy ranges, while food manufacturers gain greater access to domestically produced dairy ingredients.

What happens next?

Construction and processing upgrades at the Tulare facility are expected to strengthen Land O’Lakes’ ability to supply high-value dairy proteins to domestic and international markets. As consumer demand for protein-rich foods continues to grow, investments in advanced dairy processing are likely to remain a priority across the global dairy industry, supporting innovation in supermarket dairy aisles and functional nutrition products. For the US FMCG sector, the expansion is expected to support continued growth in high-protein dairy products, giving food manufacturers and retailers greater access to value-added dairy ingredients as consumer demand evolves.

Editor’s Note: This article is based on information published by Land O’Lakes and reporting from DairyReporter.