Group 53


Our expertise and commitment to quality allow us to provide the latest innovative, refined, and cost-efficient solutions to our clients. 

Single Family

Engineering the Future

HMT is involved in all phases of project development and is ready to help you. 

We have worked with corporations of all sizes on the federal, state, and municipal levels that provide a broad understanding of varied project development processes. 

HMT provides a full range of surveying services that include boundary surveys, house and title surveys, improvement surveys, ALTA surveys, construction staking, elevation certificates, and tree and topographic surveys.

HMT has been involved in land development for over 45 years, providing a full range of civil engineering services. Our familiarity with the City of New Braunfels and other local municipalities’ design requirements and standards is unmatched. HMT is personally invested in the timely, successful completion of our clients’ projects and commits to collaborative and communicative project management.

HMT provides clients with professional transportation and parking engineering consulting services on projects from start to finish. Whether public or private sector, HMT’s Transportation Department, partnering with designers, engineers, architects, and clients, delivers parking and transportation planning, engineering, and operations solutions with a vision, plan, and strategy.

HMT works closely with residential and commercial clients to create professional, comprehensive engineering deliverables. HMT coordinates with your team of architects, geologists, and environmental, and other engineers to design, create, and execute client-centered designs that maximize your properties potential.

HMT understands the City of New Braunfels and surrounding municipalities platting and zoning ordinances and requirements.

HMT can provide a complete range of Engineering & Surveying services throughout your project.

Thor Thornhill, RPLS


Mr. Thornhill has a wide range of experience with land development. His career experience includes real estate appraisal, land development, property management, mergers and acquisitions of Class A office, big box industrial, large multi-family, Class A hotels, retail, and built-to-suites.


Stephen Hanz, P.E.


Mr. Hanz has enjoyed a career in civil engineering which has spanned continents in more than two decades. His project management experience has covered commercial and residential development, streets and drainage designs, as well as public works and wastewater.