Earth Tech is a leading Specialty Geo-Structural Engineering and Construction firm servicing the Southeastern United States and the Caribbean. Our expert team of Licensed Professional Engineers, Project Managers, Customer Service Professionals, and Field Professionals strives to build and maintain solid, long-lasting relationships by providing superior customer service and the highest quality engineering and construction in the industry. Our Geotechnical Services include stone columns & aggregate piers, rigid inclusions, low-mobility grouting, permeation grouting, vibro compaction & vibro replacement, soil mixing, earthquake drains, and combination systems. Our Structural Services include micropiles, ductile iron pipe piles (DIP), drilled-in displacement micropiles (DDM), helical piles, soil anchors, and high-capacity push piers.