TRUST. VALUE. ENGINEERING INTEGRITY.

TRUST. VALUE. ENGINEERING INTEGRITY.

Engineered for People, Delivered with Purpose

Our Mission

At Top Site Civil Group, LLC, we believe great communities are built on great infrastructure. Through scalable engineering, precise surveying, and geospatial solutions, we help shape the land development and public works of Central and South Texas, improving lives and strengthening communities, one project at a time.

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Civil Engineering

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Land Surveying & Geospatial

Our Company's Values

The cornerstone of Top Site’s Customer Service Philosophy is to find “Added Value.” We want our clients to understand that their projects are as important to us as they are to them. We achieve this by leveraging our collective experience in civil engineering and land surveying, combined with the application of technological advancements, to generate value for our projects and clients.

Working alongside stakeholders and understanding each party’s motivations and constraints allows us to navigate creative, collaborative conversations, solving problems on multiple levels and delivering meaningful, lasting value to every project we touch.

About Us

At Top Site we are a civil engineering and land surveying firm with offices in Laredo and San Antonio, Texas. We unite more than 75 years of project experience to deliver comprehensive civil design packages and land surveying services for state, county, municipal, and private land development clients.

We established our firm in April 2021, founded by Jorge Martinez, PE, RPLS; Ricardo Villarreal, PE, RPLS; and Manuel Escamilla, PE, RPLS. Our deep regional knowledge and proven project execution capabilities, combined with dual licensure in engineering and surveying, enable us to fulfill multiple roles throughout a project lifecycle, from planning and design through construction support.

In 2025, we welcomed Robert Anguiano, RPLS, to our team, strengthening our technological capabilities and regional surveying expertise. His addition has enhanced our advanced land surveying services and remote sensing technologies, such as laser scanning and photogrammetry, to better support our projects.

Testimonials

Our work speaks for itself but hear what our clients have to say.

“
Rolando Escamilla, P.E.Infrastructure Consulting & Engineering

“Top Site has been a dependable partner on our public infrastructure projects. They have been very responsive, easy to work with, and consistently high-quality work."”

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Travis Isaacson, P.E.The Rios Group

“Top Site’s team understands the level of detail required to survey and map both surface and subsurface utility assets. They are responsive, accurate, thorough, and able to deliver in whatever format we need.”

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Rafael Gandara, IIITxDOT, El Paso District

“Since 2013, Top Site's Surveying leadership has been a trusted partner for our district, providing traditional surveying and LiDAR services for our highway and bridge projects. Their team brings responsive project management to even the most complex assignments, consistently delivering top-quality work that meets the State's standards and guidelines.”

“
Edward R. De La Garza, P.ETriun, LLC

“Top Site has been a pleasure to work with on our public infrastructure projects across South Texas. They have supported Triun with both Civil Engineering and Land Surveying services. They have been responsive to our needs and have delivered with the accuracy required to build successful projects.”

“
Javier Garcia, P.E.Garcia Infrastructure Consultants, LLC

“Top Site has been an excellent partner on our wastewater treatment facility project, consistently delivering high-quality work and exceptional responsiveness. Their use of laser-scanning technology has eliminated rework and provided access to critical information in areas of the site that would otherwise be inaccessible.”

Join Our Team

Work at the most dynamic and successful organization. Work alongside other mempers or the team to provide satisfying work.

Address:

10901 International Blvd., Suite 300 Laredo, Texas 78045

Give us a Call:

956.725.5057

Address:

4242 Medical Drive, Suite 1100 San Antonio, Texas 78229

Give us a Call:

210.233.1799

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