Specializing in geotechnical & environmental projects.
Welcome to Groff Testing Corp.Groff Testing Corp are geotechnical engineers in Illinois. We've served the drilling community for more than 42 years. We specialize in environmental and sophisticated geotechnical projects. You will be amazed by our focus and high standard of service. Each client gets our undivided attention and expertise.We often work with: * Diggers * Dirt * Topsoil * Geotechnical * Soil * Drilling Rigs * BoringWe can help with geotechnical soil samples for construction and foundation design. Our team works with engineers and architects to determine proper structure borings and boring capacity to support structures. Drilling rigs drill to the proper depth, based on structure size, to determine if the ground will hold the structure.We've helped clients like you complete their projects for decades. Our team makes things simple and hassle-free. Learn why we are the preferred geotechnical engineers for Illinois residents in the know. For more information, pick up the phone and give us a call today.. Boring|By Appointment|Commercial|Consultations|Core Sampling|Diggers|Digging|Dirt|Drilling|Engineers|Estimates|Footings|Geotechnical|Geothermal|Government|Hillsides|Industrial|Land Development|On-site Service|Onsite Services|Property Development|Sampling|Service Calls|Sinking|Site Development|Soil|Soil Boring|Soil Testing|Topsoil
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