KUO TESTING LABS IS ONE OF THE MOST COMPLETE LABORATORIES IN THE COLUMBIA BASIN.

Kuo Testing Laboratories serves the agricultural, industrial and environmental industries’ testing needs with a comprehensive range of capabilities and services.  High standards of quality control, years of practical experience, technical expertise and state of the art equipment provide accurate results with fast turn-around times.  Detailed reports are usually available for agricultural testing within 24 hours after sample receipt.

Kuo Testing Laboratories is a family owned business founded in 1993 and currently provides analytical services for a wide array of local, national and international clients.  Our staff combined has over 50 years experience in agricultural and environmental testing.  Our clients include farmers of the Pacific Northwest, fertilizer dealers, food processors, crop consultants, environmental engineers, public and private water system owners, government and academic researchers, and various other heavy and light industries.

Customer service is our top priority.  Our representatives are ready to serve your needs and address any questions or concerns you have