Founded in 1989, TSi Engineering, Inc. (M/W/DBE) is a specialized geotechnical engineering, construction observation and materials testing practice with registered engineers and geologists, and certified field and laboratory technicians. We combine our geotechnical expertise, past experience and knowledge of local geology to identify and effectively manage geotechnical risk for our clients’ constructed projects by applying the most appropriate technologies. Our technical team identifies potential design- and construction-related issues and recommends sound engineering solutions.

With multiple areas of competency, we provide single-source construction observation and materials testing that help to expedite the construction process and maintain the project budget. Quality assurance, through construction observation and materials testing, provides the data needed to monitor that the materials and techniques used meet the standards required by the design team. The work performed by our engineers and field technicians provides a vital link between the owner, the professional design team, and the contractor.

• Geotechnical Engineering
• Construction Observation & Materials Testing