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Welcome to AC Cornerstone Building LLC in Leander, Liberty Hill & Georgetown, Texas

AC Cornerstone Building, helmed by Allan Millard, has been a beacon of construction excellence in Leander, TX, and within a 25-mile radius. With a journey that transcends half a century, we are not just builders but craftsmen, mastering the art and intricacies of general contracting.

The strength of our venture lies in our tenured talent, individuals who have grown and evolved with us, bringing to the table unparalleled skills and insights. At our core, we have an uncompromising attention to detail. From the foundational layer to the final aesthetic touch, every component is a testament to our dedication to perfection. Beyond just construction, our expertise in design stands out. We don't just build structures; we shape dreams, ensuring that every creation is a seamless blend of functionality and aesthetic allure. Choose AC Cornerstone Building – where legacy meets innovation.

WHY CHOOSE US?

  • Half-Century Mastery

    Spanning over 50 years, our journey in the general contracting field has been built on solid foundations of expertise and knowledge.

  • Tenured Talent

    Our dedicated long-term personnel stand as pillars of reliability and consistency, offering clients the benefit of seasoned skills and deep industry insights.

  • Meticulous Excellence

    We infuse every project with an unwavering commitment to detail, ensuring every aspect is executed to perfection.

  • Design Prowess

    With extensive years dedicated to innovative design work, we sculpt visions into tangible realities, embodying both functionality and aesthetic brilliance.

Our Services

Our team excels at creating spaces that are not only functional but also visually stunning. We believe in a holistic approach that ensures every creation we build is a seamless blend of functionality and aesthetic allure.

Why Hire Us?

AC Cornerstone Building is where legacy meets innovation. We respect the traditions of our industry while constantly adapting to the latest construction techniques and technologies. Our commitment to quality and customer satisfaction is unwavering, making us the top choice among general contractors in Leander, Liberty Hill & Georgetown, Texas. Contact us today to turn your dreams into reality.

Call Today For An Estimate

512-293-4400

Client Testimonials

Everything went great (still need 1 more warm day to complete 2nd coat of sealer). Alan is great to work with and so are his folks. They know their craft very well.

Robert P.

They did an excellent job. They set very realistic expectations and were great transitioning from one stage to the next. The work was well done and Allan made sure we were happy with the work.

Heather J.

The service was perfect, it was outstanding. There were 4 workers everyday from Monday to Friday. The workers were excellent. They cleaned up everyday. They were meticulous, and treated like it was their own.

Mark L.

They were professional and thorough. They seemed efficient and I liked their quote. I will use their services in the future.

David E.

They did a very good job. The quality of work was outstanding. They were very professional. They did good quality work. Everything is an A. I would absolutely use them in the future.

Carroll H.

it was great. we called wenesday to give us an estemate and they were there next day and by friday our base boad was installed in such a short notice.

Albert H.

Everything went great (still need 1 more warm day to complete 2nd coat of sealer). Alan is great to work with and so are his folks. They know their craft very well.

Robert P.

They did an excellent job. They set very realistic expectations and were great transitioning from one stage to the next. The work was well done and Allan made sure we were happy with the work.

Heather J.

Everything went great (still need 1 more warm day to complete 2nd coat of sealer). Alan is great to work with and so are his folks. They know their craft very well.

Robert P.

They did an excellent job. They set very realistic expectations and were great transitioning from one stage to the next. The work was well done and Allan made sure we were happy with the work.

Heather J.

The service was perfect, it was outstanding. There were 4 workers everyday from Monday to Friday. The workers were excellent. They cleaned up everyday. They were meticulous, and treated like it was their own.

Mark L.

They were professional and thorough. They seemed efficient and I liked their quote. I will use their services in the future.

David E.

They did a very good job. The quality of work was outstanding. They were very professional. They did good quality work. Everything is an A. I would absolutely use them in the future.

Carroll H.

it was great. we called wenesday to give us an estemate and they were there next day and by friday our base boad was installed in such a short notice.

Albert H.

Everything went great (still need 1 more warm day to complete 2nd coat of sealer). Alan is great to work with and so are his folks. They know their craft very well.

Robert P.

Check Out Our Recent Projects

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Check Out Our Recent Projects

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Check Out Our Recent Projects

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