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Welcome to San Antonio

San Antonio is a great place to play tourist, and an even better place to live. In the Alamo City, we have a rich history and take pride in our heritage, our sports (go Spurs!), and our people.

The work our team has done with groups like the San Antonio Water System ensures that our region has the infrastructure necessary to sustain and grow. Our designs help your water and wastewater end up where it belongs, and serve as a model for other communities.

Near the King William District, our innovative team is helping to recycle the site of the former Big Tex Grain Co., transforming it into a thriving multi-family development along the Riverwalk.

San Antonio is changing rapidly, but it’s still a place we are proud to call our home. We look forward to enriching the future of our city while preserving its past for all to enjoy. 

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Jason Nelson

Vice President
Phone: (210) 525-9090

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Meet Our Team

Daniel Perez, Principal

There is nothing better than the look on a client’s face when they walk through their newly completed facility for the first time and realize they’ve achieved their vision

Rod Croslen, Account Manager

By working together and collaborating with clients, we can do amazing things for our communities, our nation, and our global partners.

Jason Nelson, Vice President

As consultants for the built environment, we strive to make a positive impact on the communities in which we live.

Hal Lane, Senior Associate

Our goal is to provide clients with a product that serves their needs and that truly illustrates our drive to improve.

Mark Maldonado, Principal

Learn from your mentors, inspire others, and make the world a better place.

Mason Liebau, Principal

My focus is to grow our business and drive technical best practices to increase our reputation of excellence in the communities we serve.

Daniel Perez

Principal

Rod Croslen

Account Manager

Jason Nelson

Vice President

Hal Lane

Senior Associate

Mark Maldonado

Principal

Mason Liebau

Principal

We're better together

  • Become a client

    Partner with us today to change how tomorrow looks. You’re exactly what’s needed to help us make it happen in your community.

    Contact Us
  • Design your career

    Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.

    Join the Team
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