Soils and Materials Testing

Knight Piésold offers standard and specialized testing services for soil, aggregate, and geosynthetic materials. Our certified, experienced technicians have extensive backgrounds in field and laboratory geotechnical testing, and our engineers provide technical oversight of all laboratory operations. Standard test procedures conform to appropriate ASTM, USACOE, AASHTO, ISRM, CANMET, and/or other appropriate specifications with strict quality control. Along with the standardized testing, Knight Piésold has the ability to define specialty design parameters not available through routine testing and can customize test programs tailored to your specific needs.

Services include testing of soils, mine tailings and ore, geosynthetics, aggregate, asphalt, concrete, and other construction materials.