Capitol Aggregates

Capitol Aggregates Since 1957, Capitol Aggregates has provided quality cement and aggregate based construction materials to the Texas construction market.

This Labor Day, we celebrate the people who make our work possible. Thank you to our team for the dedication, skill, and...
09/07/2026

This Labor Day, we celebrate the people who make our work possible. Thank you to our team for the dedication, skill, and commitment you bring every day.

We’re hiring a skilled Electrician to join our Cement team in San Antonio, TX. In this role, you’ll help troubleshoot, m...
09/01/2026

We’re hiring a skilled Electrician to join our Cement team in San Antonio, TX.

In this role, you’ll help troubleshoot, maintain, and support critical electrical systems that keep our operations running safely and reliably. Join a team that values safety, teamwork, reliability, and long-term growth.

Ready to build your future with us?

Apply today: https://apply.jobappnetwork.com/clients/22144/posting/10949660/en?utm_source=capitolaggregates.com&utm_source=Facebook&utm_medium=Post&utm_campaign=ElectricanPost

Congratulations to our Q2 career milestone recipients! 🎉 Thank you for the dedication, expertise, and hard work you brin...
08/21/2026

Congratulations to our Q2 career milestone recipients! 🎉 Thank you for the dedication, expertise, and hard work you bring each day. We appreciate all that you do and the impact you make across our team. 👏

A strong finish to our 2026 summer internship program.From day one to final presentations, our interns made the most of ...
08/05/2026

A strong finish to our 2026 summer internship program.

From day one to final presentations, our interns made the most of their summer at Capitol Aggregates. At our intern exit event, they shared project highlights, lessons learned and experiences that helped them grow. Take a look at the team and a few memorable moments from their summer with us.

07/22/2026

We’re hiring at Capitol Aggregates.

Build valuable skills, work alongside a strong team, and take the next step in your career. Explore open opportunities at capitolaggregates.com/careers

The future of our industry starts in today’s classrooms.Recently, we welcomed educators through the TMRA Teacher Worksho...
07/16/2026

The future of our industry starts in today’s classrooms.

Recently, we welcomed educators through the TMRA Teacher Workshop and the ATEAMS Educator Externship Program for a firsthand look at our operations and the career opportunities within the aggregates industry.

From seeing how aggregates are produced to meeting the people behind the work, educators gained a deeper understanding of our industry and the role it plays in building Texas communities.

We are grateful for educators who continually seek new experiences and perspectives to bring back to their students. Opportunities like these help students better understand the careers available right here in Texas and the industries that help build and support our communities.

Thank you to Texas Mining and Reclamation Association, and ATEAMS for helping make these experiences possible.

07/04/2026

Happy Fourth of July!

Today marks 250 years of American independence. As we celebrate, we’re grateful for the freedom, hard work, and perseverance that continue to shape our country.

Wishing everyone a safe and happy Independence Day.

Our Cement vs. Aggregates tradition came down to the final swing. ⛳ A little competition, a lot of teamwork, and a tradi...
06/29/2026

Our Cement vs. Aggregates tradition came down to the final swing. ⛳
A little competition, a lot of teamwork, and a tradition that keeps our teams connected year after year.
Thanks to everyone who made this year’s competition one to remember!

Two years. No loss time accident and MSHA reportable. One exceptional team. 👏Our San Antonio cement plant has reached tw...
06/26/2026

Two years. No loss time accident and MSHA reportable. One exceptional team. 👏
Our San Antonio cement plant has reached two consecutive years with a No LTA and No Reportable.

This achievement reflects the team's commitment to safety, accountability, and looking out for one another every day.

We celebrated this milestone together with a steak lunch and recognized the team members who helped make it possible.

Congratulations to the San Antonio cement plant team on an outstanding milestone.

Now hiring for skilled trades and plant operations roles in Marble Falls. Join us for our Hiring Event on June 25 to mee...
06/11/2026

Now hiring for skilled trades and plant operations roles in Marble Falls. Join us for our Hiring Event on June 25 to meet the team, interview onsite, and explore career opportunities with Capitol Aggregates.

We’re hiring for:
• Equipment Operators
• Mechanics
• Quality Control

📍 CA Delta Materials
719 County Road 121
Marble Falls, TX 78654

When you arrive, please check in at the scale office.

📅 June 25
⏰ Session 1: 7:00 AM – 11:00 AM
⏰ Session 2: 12:00 PM – 3:00 PM

Explore open positions at:
capitolaggregates.com/careers

Address

14410 Wurzbach Parkway Suite 120
San Antonio, TX
78216

Opening Hours

Monday 5am - 5pm
Tuesday 5am - 5pm
Wednesday 5am - 5pm
Thursday 5am - 5pm
Friday 5am - 5pm

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