Geotechnical Engineering
Construction Materials Testing
Inspections and Specialty Testing
Digital Solutions for Infrastructure
Tierra South Florida, Inc d/b/a TSFGeo, is a full-service consulting Geotechnical Engineering, Construction Materials Testing, and Inspections firm. Since 2000, our professional team has been committed to providing quality, responsive service while establishing a reputation for adhering to the highest ethical, technical and business standards. We take great pride in consistently delivering accurate, cost-effective quality service on time and within budget, and we stand by our motto, “RELIABLE, IN-DEPTH SOLUTIONS.” With headquarters in West Palm Beach, FL and branches in Miami, Tampa and Orlando, our diverse team includes principal engineers with more than 35 years of experience.
Our lab is certified by the Construction Materials Engineering Council (CMEC) for soil, concrete, and aggregate testing and is validated by the Florida Department of Transportation (FDOT) and the United States Army Corps of Engineers (USACE).
TSFGeo is a certified Disadvantaged Business Enterprise (DBE) with the Florida Department of Transportation.
Projects Completed / Year
FDOT Projects Completed
Florida Aviation Projects (at 30+ airports)
Average Years of P.E Experience
Collaboration & Partnerships
Government & Industry Partnerships
We work closely with public agencies, infrastructure owners, contractors, technology providers, and industry leaders to deliver practical, scalable solutions for complex geotechnical and civil infrastructure challenges.
As part of these partnerships, we provide engineering-driven digital solutions and data-enabled services that support informed decision-making across infrastructure programs and projects. These collaborations enable us to align engineering innovation with regulatory requirements, constructability needs, and long-term asset performance objectives.
Academic Collaboration & Research Partnerships
We actively collaborate with leading universities and research institutions to advance digital solutions for geotechnical and infrastructure engineering. These partnerships allow us to translate cutting-edge research into deployable, real-world engineering applications.
Together, we envision a new generation of geotechnical and infrastructure solutions—grounded in science, innovation, and sustainability—that advance resilient infrastructure and work in harmony with the natural environment.
Kirk Stetson
Marcos J. Souza, P.E.
You guys did excellent work. When I asked Operations how everything went, the response I received was along the lines of “I didn’t even know they were out there.” Thank you for making it so easy.

Gary Williams, P.E.
Staff exudes a level of professionalism any client would surely appreciate. Having worked with Raj for over ten years on a myriad of geotechnical issues, I can think of no other firm more qualified to handle any geotechnical issues that may arise.

We have worked with Raj & his professional staff on a number of projects over the past ten years. They are very responsive to owner needs, cost-effective and highly professional! Overall – EXCELLENT.