About

Meet the grit behind Southern Utah's
custom home builders

We bring your vision to life with precision craftsmanship and seamless project management—from custom homes to complex remodels.

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About

What we believe

At On X Builders, our mission is simple: to build spaces that stand the test of time—physically and personally. We believe construction should feel collaborative, not chaotic. Whether it’s a custom home or a transformative remodel, we’re here to make the process smooth, transparent, and even enjoyable. Your home matters. So does how it gets built.

About

Meet the team

We’re a team of builders, designers, and project managers who care about quality and people. We show up with hard hats and high standards, but also with a listening ear.

TJ Billings

As a licensed contractor, TJ brings detailed knowledge of both the real estate and construction industries. His experience spans home renovations, custom builds, and project management, where he is known for delivering high-quality, tailored results.

TJ takes pride in his ability to understand each client’s vision and bring it to life with precision and care. He is committed to exceeding expectations and is a trusted, reliable partner for your next project.

Bret Long

With over 45 years of extensive experience in the construction industry, Bret brings a deep understanding of every aspect of the building process. His experience spans roles such as superintendent, safety oversight, custom homebuilding, and more.

Bret’s exceptional supervisory and management skills ensure that trade companies and suppliers stay on schedule and within budget. He is known for his strong work ethic, meticulous attention to detail, and unwavering commitment to delivering superior quality. Through hands-on supervision, proactive management, and clear communication, Bret consistently drives projects to successful, on-time completion. His approach guarantees a smooth building process and an exceptional finished product.

Shauna Billings

Builder named TJ, put more text here.
Our History

Our History

We’re a team of builders, designers, and project managers who care about quality and people. We show up with hard hats and high standards, but also with a listening ear.

It all began with a dream

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It all began with a dream

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It all began with a dream

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