L.E Gregg Associates was founded in Lexington, Kentucky in 1957 to provide engineering and materials testing services. Early projects mostly involved highway design, construction and testing. Over time, the firm became well known for geotechnical investigations, materials testing and special inspections for many types of projects including commercial, industrial, and public/municipal facilities. Our firm also provides environmental services such as Phase I and II Environmental Site Assessments as well as geology services.
Locally owned and operated
100% of work performed by staff located in Kentucky
The L.E. Gregg lab is certified bi-annually by the Cement and Concrete Reference Laboratory (CCRL) for concrete, aggregate and mortar testing and the AASHTO Materials Reference Laboratory (AMRL) for soils testing. We are also currently one of two labs in Kentucky, and the only for Central and Eastern Kentucky, that is CCRL certified for ASTM C140 which is for the compressive strength of CMU block. The L.E. Gregg lab is certified with the Kentucky Transportation Cabinet (KYTC) and our firm is also KYTC pre-qualified for geotechnical, environmental, and construction testing services.