General Info

Founded in 1978, Dellavalle Laboratory Inc. specializes in analyzing soil, water and plant tissue for environmental and agricultural markets. Based in San Joaquin Valley, it serves clients throughout California, 11 western states and many countries. The company's clients include dairies, growers, homeowners, engineering firms, food processors, water systems, rural schools, fertilizer and compost producers. It is an approved laboratory for the California Department of Food and Agriculture and the California Regional Water Quality Control Board. In addition, Dellavalle Laboratory Inc. holds a California Department of Health Services ELAP certification for water and wastewater analyses.