Founded in 1987, STA Laboratories, Inc. is the only independent agricultural product testing laboratory that offers genetic, seed quality, plant health diagnostic services and products to the seed and plant industries. For over 20 years, STA Laboratories has been faithfully serving the agricultural community. Over 1,000 companies and government agencies have used STA services and products to make objective product decisions that manage risk, ensure quality, and improve the genetics of plants.

STA Laboratories is a full-service diagnostic laboratory specializing in genetics, seeds and plant health. Our three business units, STA Genetic Services, STA Seed Quality Services and STA Plant Health Services, customize testing programs and integrate services to best meet customer demands in the U.S. and around the world. STA Laboratories operates two state-of-the-art facilities, one in Longmont, CO and the other in Gilroy, CA.

Our goal: customer success. Our mission: to provide expert, knowledgeable, confidential, accurate, and timely agricultural product testing and diagnostic services using innovative and reliable methods that are scientifically-validated.

For results you can trust and personal service that helps you succeed, call on STA Laboratories. We look forward to partnering with you and other agricultural leaders to ensure a stable, healthy seed and plant industry.