SME has provided construction material testing for over 2,800 highway, roadway and bridge improvement projects for state DOTs and local governmental agencies. Our modern soil and material laboratory facilities allow us to directly provide competent and objective testing of samples. SME is accredited by the American Association of State Highway and Transportation Officials (AASHTO) for soil, aggregate, Portland Cement Concrete, Hot Mix Asphalt, and metals testing. SME participates in Round Robin certification testing sponsored by the Association of Materials Reference Laboratory (AMRL). Test equipment is calibrated to NIST standards, and procedures utilized are in compliance with ASTM and associated governing agencies. Our lab is also certified by the Corps of Engineers.

 

SME supports clients at every stage of development and ownership, from site acquisition, design and construction, to maintenance, restoration and redevelopment. Since 1964, our mission has been to add significant value to our clients’ projects and become a trusted member of their project team. Our staff of over 200 professionals operates from ten offices in Indiana, Michigan and Ohio. We assist our clients locally and across the world by providing practical, sustainable solutions to the most challenging site and building related problems. From land use and brownfield redevelopment to green buildings and alternative energy sources, we are committed to helping our clients achieve a sustainable future. Our geosciences, materials and environmental capabilities serve many markets in the built and natural environment, covering Commercial, Development/Redevelopment, Education, Energy, Healthcare, Industrial, Retail, Government, Telecommunications, Transportation, and Agriculture.