Toby Duffield Email & Phone Number

With over 20 years of experience in geophysical and environmental engineering, I am a passionate and dedicated geophysical supervisor at Tierra Inc, a full-service consulting engineering firm. I have a strong expertise in ground penetrating radar (GPR) technology that has helped assist in geotechnical and environmental engineering. I share Tierra's commitment to providing high-quality, timely, and economical engineering solutions to its clients across the state of Florida. I bring diverse perspectives and experiences to the team, having worked on various projects in different sectors and locations.As a geophysical supervisor at Tierra, I oversee and coordinate the GPR department, ensuring the quality and accuracy of the data collection and analysis. I also perform site investigations, and report preparation for various projects, such as sinkhole detection, utility mapping, pavement evaluation, and forensic studies. I have contributed to the success of multiple projects with FDOT's District 7, Hillsborough County Schools, Tampa Port Authority, Florida Aquarium, Clearwater Aquarium, Florida Holocaust Museum, Mac Dill Air Force Base, US Coast Guard North Moorings, Tampa International Airport and the Orlando International Airport.

Listed skills include Soil, Civil Engineering, Construction Management, Construction, and 16 others.