Tri-Tech Surveying Co.

Founded in 1994 by Larry Hoffman, our company has grown from a small team of professionals to a trusted firm with over 100 employees serving clients across Texas. Our vision has always been to provide comprehensive engineering, surveying, and planning solutions tailored to the unique needs of residential and commercial clients. Through strategic acquisitions and the formation of Tri-Tech Engineering, we now operate as a unified brand, combining expertise in civil and structural engineering with advanced surveying technologies. Our Houston headquarters and San Marcos office serve as hubs for delivering services across Greater Houston, the Texas Hill Country, and surrounding regions. We prioritize integrity, ethical practices, and client relationships, ensuring every project exceeds industry standards.

Our investment in state-of-the-art equipment and continuous professional development enables us to maintain accuracy and efficiency. Active memberships in organizations like the American Society of Civil Engineers and National Society of Professional Surveyors reflect our commitment to industry leadership. With specialized capabilities in aerial photogrammetry and floodplain mitigation, we address complex challenges while maintaining responsiveness to client schedules. Our teams decades of collective experience, including certifications in both land surveying and photogrammetry, positions us as a technical authority in Texas. By fostering a culture of collaboration and innovation, we deliver tailored solutions that transform client visions into reality.