Family owned and operated since 1943, Anresco Laboratories provides comprehensive analytical testing services to the food and food-related industries. We are an ISO/IEC 17025:2005 accredited laboratory and recognized by the United States Food and Drug Administration (FDA). Anresco is headquartered in San Francisco, California, and operates branch offices in Los Angeles, New York, and Fort Lauderdale. Our scientists have comprehensive skills in the fields of microbiology, chemistry, microscopy, and chromatography.

Anresco Laboratories is dedicated to providing the highest quality analytical data that meets the needs of our clients and is defendable, ethical, accurate, and independent. Our commitment is supported by effective quality systems, current technology, technical expertise, and efficient customer service.