The proper groundwork must be completed before laying the foundation for any successful project. GFA geotechncial engineering specialists utilize advanced geotechnical drilling equipment , a full support staff of highly skilled technicians and the latest design software to evaluate your site and provide innovative, practical recommendations for support of all types of structures.

In the preliminary planning and conceptual phases of a project, the potential impact of geotechnical conditions is determined. When final plans are developed for construction, more detailed and structure specific recommendations follow. The goal of GFA’s geotechnical team is to maintain technical competence and provide cost effective engineering designs. Geotechnical recommendations are incorporated into the plans and follow up quality control site observation and confirmation testing is performed throughout the construction phases. GFA specializes in the following areas:

• Shallow Foundations
• Deep Foundations
• Driven piles
• Auger Cast Piles
• Drilled Shafts
• Micropiles
• Soil Improvement Techniques
• Demucking
• Deep Dynamic Compaction
• Vibroflotation/Vibroreplacement
• Underpinning and Foundation Stabilization
• Helical Piers
• Pin Piles
• Grout Injection