• Civil Engineering Rooted in Central Texas

    Civil Engineering Rooted in Central Texas

    Miller Gray designs infrastructure for the communities we call home, supported by local knowledge and hands-on principal leadership.

  • Civil Engineering Rooted in Central Texas

    Civil Engineering Rooted in Central Texas

    Miller Gray designs infrastructure for the communities we call home, supported by local knowledge and hands-on principal leadership.

  • Civil Engineering Rooted in Central Texas

    Civil Engineering Rooted in Central Texas

    Miller Gray designs infrastructure for the communities we call home, supported by local knowledge and hands-on principal leadership.

  • Civil Engineering Rooted in Central Texas

    Civil Engineering Rooted in Central Texas

    Miller Gray designs infrastructure for the communities we call home, supported by local knowledge and hands-on principal leadership.

  • Civil Engineering Rooted in Central Texas

    Civil Engineering Rooted in Central Texas

    Miller Gray designs infrastructure for the communities we call home, supported by local knowledge and hands-on principal leadership.

  • Civil Engineering Rooted in Central Texas

    Civil Engineering Rooted in Central Texas

    Miller Gray designs infrastructure for the communities we call home, supported by local knowledge and hands-on principal leadership.

  • Civil Engineering Rooted in Central Texas

    Civil Engineering Rooted in Central Texas

    Miller Gray designs infrastructure for the communities we call home, supported by local knowledge and hands-on principal leadership.

  • Civil Engineering Rooted in Central Texas

    Civil Engineering Rooted in Central Texas

    Miller Gray designs infrastructure for the communities we call home, supported by local knowledge and hands-on principal leadership.

Engineering for the Places We Call Home

Miller Gray was founded in Austin to serve the cities and counties of Central Texas—places where our team lives, works, and plays. We offer the technical expertise of a larger practice with the accessibility and responsiveness of a local, committed team.

Senior leadership and project engineers stay engaged in every project, ensuring clarity, consistency, and thoughtful solutions shaped by decades of regional experience.

What We Do

Civil engineering and planning consulting services is the heart of what we do. From public infrastructure projects to private land development, we offer services for all stages of a project's lifespan including feasibility studies, preliminary engineering, design, permitting, public bid assistance, and construction management.

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Who We Serve

Our portfolio spans a diverse mix of public and private markets—from municipalities, counties, state agencies, and other regional authorities to healthcare, hospitality, residential, commercial, and industrial development. We support public-sector partners and developers throughout Central Texas, including Austin, communities along the I-35 corridor, and the Hill Country.

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Recent Work Across Central Texas

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Why Clients Choose Miller Gray

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consulting. engineering. infrastructure.

  • Miller Gray is a local civil engineering firm focused on public and private clients in Central Texas and throughout the Southwestern US. We are WBE and DBE certified through the City of Austin and HUB certified through the State of Texas. We help build communities through our in-depth knowledge of civil design, understanding of local processes, and personal attention to the needs of our projects and clients.
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