Cornerstone Site Services

Cornerstone Site Services Cornerstone Site Services Cornerstone Site Services was started in November of 2012. We expect this from all our team members on any given project.

We perform and manage site and civil related construction including: residential and commercial excavation, roadwork, paving, pad construction, pond construction, erosion controls, site concrete, pipeline construction, storm drainage systems, water systems, wastewater systems and dry utilities. Cornerstone Site Services Management team consists of the following:

Mike Chaney – Managing Partner/CF

O
Greg Hampton – Managing Partner/COO
Gary Gutierrez – Chief Estimator
Dustin Nichols – Senior Project Manager
James Walters– General Field Operations Superintendent

At Cornerstone, we take a team approach to authority and communications. Each member understands their job and works with other members to be certain that the project is completed both within budget and on time. Together we work for the common goal of constructing a quality project at a fair price. We assist owners/developers by providing input, advice, opinions and direction. Everyone is held accountable. Cornerstone’s team has been developing relationships in central Texas for years. With those relationships has come trust, and with trust has come confidence, not just in our ability to perform but in our commitment to do so with integrity on behalf of our customer.

08/18/2026

📍 Project Update: Personal Warehouse in Georgetown

Work continues to move forward at Personal Warehouse in Georgetown, with the project now approximately 85% complete. Our crew is working on second-course base and pond cleanup, with paving up next as we reach another major milestone on site.

Cornerstone Site Services | (512) 410-1843

A look back at San Gabriel Coastal Conservation Association’s 24th Annual Banquet 🎣 Cornerstone Site Services has been p...
08/11/2026

A look back at San Gabriel Coastal Conservation Association’s 24th Annual Banquet 🎣

Cornerstone Site Services has been proud to support the San Gabriel CCA Texas since 2012, and we were glad to continue that tradition at this year’s event. For more than a decade, we’ve seen firsthand the impact that conservation, education and community involvement can have on the future of Texas fisheries.

Thank you to the San Gabriel CCA for bringing our community together for another memorable evening and for the important work you continue to do!

08/05/2026

📍 Project Update: Eastview Terrace Townhomes in Georgetown, TX

We’re in the final stage of construction at Eastview Terrace Townhomes, with street, drainage, water, and wastewater improvements nearing completion. Looking forward to completing this project in the coming weeks!

Congratulations to James Walters on his promotion to VP of Operations! 🎉 13 years ago, James started as a Field Superint...
07/31/2026

Congratulations to James Walters on his promotion to VP of Operations! 🎉 13 years ago, James started as a Field Superintendent — boots on the ground, learning our business from the field up. Today, he steps into VP of Operations, overseeing survey, trucking, project management, excavation, and wet/dry utilities.

His path is a testament to his embodiment of Cornerstone Site Service’s core values and says everything about who he is: a can-do attitude, exceptional work ethic, and a true commitment to our team and our clients.

Join us in congratulating James on a well-earned promotion. We can’t wait to see where his leadership takes us next!

07/31/2026

Another day in the field, another step towards building something great 💪 Proud of the crew that makes it happen every day.

07/24/2026

Breaking ground in Buda 🚧 Our team recently kicked off the future Water Works Express, where we’re providing earthwork and wet utility infrastructure for the new express car wash.

Looking for a trusted civil construction partner? Cornerstone Site Services delivers dependable solutions for commercial projects across Central Texas. Contact our team to get started.

📞 Cornerstone Site Services | (512) 410-1843

07/03/2026

We’re proud to join in celebrating the USA’s 250th anniversary this Fourth of July and the values of hard work and freedom that continue to move our country forward.

In observance of the holiday, Cornerstone Site Services will be closed today, giving our team time to celebrate with family and friends.

Wishing everyone a safe and happy Fourth of July weekend! 🇺🇸

06/25/2026

Quality work starts long before the final product, and we’re proud to be part of that process.

At Sundown RV Park in Georgetown, our team completed the critical sitework that paved the way for the development to take shape. From stripping and machine-spreading topsoil to constructing flex-base drives, placing gravel on the lots, and preparing the subgrade for drive lanes, lots, and turf areas, the work focused on creating a solid foundation for the project’s next phase.

Ready to break ground? Contact Cornerstone Site Services today.

📞 (512) 410-1843

Address

4801 University Boulevard, Ste 410
Round Rock, TX
78681

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