Olsson’s Field Operations team includes experts in the areas of geotechnical investigation, special inspections, and construction services. They operate AASHTO R18 and U.S. Army Corps of Engineers certified laboratories. Our geotech professionals offer a wide variety of investigative services, including deep or shallow foundations, slope stability analysis, and a variety of earth retention structures. Our special inspections experts are trained to perform a wide range of code-mandated inspections of specific structural elements, including concrete, asphalt, and masonry. Our highly skilled and certified construction services personnel provide a full suite of construction management, administration, and observation services for all project types.
The Non-Destructive Testing team members are highly regarded in the industry as experts and can support client’s needs and demands for projects no matter how technical. Olsson Associates has the expertise to provide specialty testing and inspections, such as radiographic testing with mobile laboratories, NACE inspections, AST tank inspections, and the new phased array.
Olsson’s Drilling team offers two full crews experienced in CME-75 and CME-55 drill rig operations. Our crews are HAZWOPER trained and perform investigations throughout the Midwest. Whether you need a four-inch well at 100 feet deep or rock coring in shallow bedrock conditions, the drilling team is equipped to get the job done.