Rock River Laboratory, Inc.

Rock River Laboratory is a United States–based provider of agricultural laboratory testing, analytical services, and consulting solutions for the livestock, feed, forage, soil, water, and crop production industries. The company specializes in forage and feed analysis, soil fertility testing, manure analysis, plant tissue testing, water quality testing, silage fermentation analysis, and precision agriculture services. Rock River Laboratory also offers nutritional consulting, data analytics, and decision-support tools that help dairy producers, beef operations, nutritionists, agronomists, feed manufacturers, and crop growers optimize animal performance, crop productivity, and farm profitability. Through a network of laboratories and technical experts, the company serves agricultural customers across North America and international markets. Rock River Laboratory was founded in 1976 and is headquartered in Watertown, Wisconsin, United States.