Hennessey
Engineering, Inc.
Our Services
Builders / Architects
Hennessey Engineering is a Dallas based structural engineering firm founded in 1980 and known for its forward looking mindset. We work side by side with owners, architects, and builders as a true collaborator.
Our reputation has been built largely through referrals, which reflects how we approach every project: with care, accountability, and a long-term perspective. We don’t design for a single inspection. We design for performance and longevity.
The industry is evolving, and expectations are higher. Today’s teams want an engineer who communicates clearly, responds quickly, and helps keep projects moving. That’s what we deliver.
We’re proud of our legacy, and we are focused on what we’re building next.
A Structural Partner Who Makes Your Job Easier
For over Four Decades, architects and builders across Texas have brought us onto their custom
residential projects because we make the collaboration easy. We communicate clearly, move
quickly, and flag potential issues before they become field problems or permit headaches. Our
job is to support your work, not complicate it.
What We Bring to Your Projects
For Architects
We engage early and stay engaged. When structural considerations need to shape the design,
we’ll tell you clearly and work with you to find solutions that protect your vision. We understand
that the best outcomes happen when engineering and architecture move together, not in
sequence. And when it’s time to submit for permitting, our documentation is clean and complete.
For Builders
We know that time on your end is money. You’ll get fast turnarounds, clear structural drawings,
and an engineer who’s reachable when questions come up in the field. We’ve been doing this
long enough to anticipate the issues that slow projects down, and we communicate them
before they become your problem.