Owned and operated by Kerry Repola and William Rausch, PE Advanced Terra Testing (ATT) is a full scope, independent precision testing laboratory providing advanced capabilities in soil mechanics, rock mechanics, geosynthetics, materials testing, and field services. We are dedicated to providing personalized service that will satisfy our clients specific needs. Please reach out with any questions you may have about soils, rock, material, geosynthetics or field testing. We look forward to working with you.