About Willert Construction

Building Trusted Partnerships

Willert Construction has spent 34 years earning trusted partnerships across luxury residential, commercial, and industrial work, plus energy infrastructure and mission critical projects.

Who We Are

Thirty-Four Years of Doing It Right

We are a design-build and EPC contractor based in Keller, Texas. For 34 years we have delivered superior-quality construction across luxury residential, commercial, and industrial projects, and we self-perform the scopes that decide whether a job runs clean.

Kerry Willert founded the company and still runs it. That matters on a job site: the person accountable for the outcome is the person you talk to, not a layer between you and the work.

Kerry Willert, Founder and President of Willert Construction
Kerry Willert, Founder and President
How We Work

The Way We Run a Project

Nine service lines, three markets, and one standard applied to all of them.

Design-build delivery

One team accountable for design and construction, so decisions get made once and the schedule holds.

Self-performed scopes

We self-perform the civil and concrete work that sets up everything downstream, rather than subbing out the critical path.

Built for every market

Luxury residential, commercial, and industrial, with the same craftsmanship and accountability applied to each.

Energy and mission critical

EPC delivery for energy infrastructure and the specialised standards that mission critical facilities demand.

Straight answers

On budget, on schedule, and told early when something changes. No surprises at the end of a job.

Owner-led

Founder and President Kerry Willert stays involved, so accountability sits with a name and not a department.

Why Willert

What Clients Keep Coming Back For

Every project runs on the same principles, whether it is a custom home or heavy industrial infrastructure.

Let's Build Together

Ready to Start a Conversation?

Tell us about your project and we will tell you honestly whether we are the right builder for it.