Agri-Mark is a provider of dairy products for commercial and residential customers. The company offers a variety of condensed skim and nonfat dry milk powder and butter products. It processes milk from farms located in New England and New York. Agri-Mark s laboratory is certified by the Interstate Milk Shippers, Food and Drug Administration, Federal Milk Market Administrator and the USDA Resident Grading Program. The company conducts product testing services. It offers a range of dairy products, such as raw milk cheese, yogurt, ice cream and dry powder. The company s laboratory offers general microbiology, chemistry and pathogen analysis services. Agri-Mark maintains a laboratory in West Springfield, Mass.