STI Group offers a wide variety of civil construction services for the industrial worksite. Our integrated approach is designed to take a site from a field and develop it into a fully functioning facility. All of our civil contracting services emphasize safety, quality, efficiency, excellence in customer service, and results that are delivered on time and on budget. Our civil construction core capabilities include:

Site Improvement & Preparation – This phase of work serves as the foundation on the site before it is ready for actual construction. We handle all key phases of site improvement and preparation including clearing and grubbing, subgrade stabilization, heavy haul roads, shoring, excavation, drainage systems, water distribution systems, curbs, sidewalks, and parking lots. Our site improvement services will prepare the location to handle the next phases of construction.

Concrete – Concrete is one of the strongest, most versatile building materials in the construction industry. STI Group offers a full range of concrete services including concrete footers, concrete paving, structural concrete, piers, columns, and slabs. We also carefully adhere to all standards set by the American Concrete Institute (ACI), thereby ensuring high quality concrete work.

Deep Foundations – Deep foundations are another extremely important element of civil construction. Strong foundation work acts as the base for the entire project. STI Group offers extensive, high-quality deep foundation services including driven piles, augercast piles, and specialty piles. We also carefully follow the guidelines set by American Concrete Institute (ACI) when working with concrete and the American Society for Testing and Materials (ASTM International). Our deep foundations are strong and reliable.

These are just some of the major areas of civil construction STI Group can serve you with. We are detail oriented and will deliver the unique services that each project scope requires. STI Group can handle your civil contracting and construction needs.