About Us

LTRA was founded in 1998 in Dallas, Texas, as a professional consulting engineering firm. Over the years, we have grown thoughtfully and strategically, expanding our presence with offices in Dallas, San Antonio, and Houston to better support transportation infrastructure projects across Texas. Today, our expertise spans transportation engineering, utility, survey and geospatial, mobile mapping, and construction management.

What sets us apart is how our teams work together. By combining multiple disciplines under one roof and equipping our staff with state-of-the-art tools, we are able to deliver efficient, accurate, and dependable results on even the most complex projects.

As a certified Women Business Enterprise (WBE), LTRA brings both technical strength and a responsive, hands-on mindset to every assignment. Our goal is simple: to deliver high-quality work that exceeds expectations and earns the trust of every client we serve.