Locations

Located across South, Central, and West Texas, Capitol Aggregates is poised to serve your material needs. Whether large or small, our highly competent team of dedicated professionals is ready to assist you with developing a customized solution to meet your material requirements.

Austin River

Capitol Aggregates has been mining sand and gravel deposits surrounding the Colorado River in Austin since 1957. Opened in 2007, the Austin River Plant utilizes a dredge as its primary mining tool, much like the one used to dredge Town Lake many years ago. Capitol Aggregates is proud of its sand and gravel roots and is honored to be able to contribute to the growing Texas economy.

  • 9100 Ramirez Lane
    Austin, Texas 78742
  • 512.247.3201

Hours of Operation

  • Monday 6:30 AM to 4:00 PM
  • Tuesday 6:30 AM to 4:00 PM
  • Wednesday 6:30 AM to 4:00 PM
  • Thursday 6:30 AM to 4:00 PM
  • Friday 6:30 AM to 4:00 PM
  • Saturday Closed
  • Sunday Closed

San Antonio Cement

Capitol Aggregates’ San Antonio Cement Plant has been efficiently producing consistent, high quality cement for the Texas construction materials market since 1968. From Type I construction cement to the Eco-Ment line of earth friendly cements, Capitol is your source for the highest quality cements produced in Texas.

  • 11551 Nacogdoches Rd
    San Antonio, Texas 78217
  • 210.871.7228

Hours of Operation

  • Monday 3:00 AM to 5:00 PM
  • Tuesday 3:00 AM to 5:00 PM
  • Wednesday 3:00 AM to 5:00 PM
  • Thursday 3:00 AM to 5:00 PM
  • Friday 3:00 AM to 5:00 PM
  • Saturday 6:00 AM to 12:00 PM
  • Sunday Closed

Medina River

Located in Southwest San Antonio, the Medina River plant is the newest production facility for Capitol Aggregates. Located along the Medina River, this operation produces not only quality concrete aggregates, but it is also a reliable source for decorative stone products.

  • 175 County Road 5711
    LaCoste, Texas 78039
  • 210-871-6155

Hours of Operation

  • Monday 7:00 AM to 5:00 PM
  • Tuesday 7:00 AM to 5:00 PM
  • Wednesday 7:00 AM to 5:00 PM
  • Thursday 7:00 AM to 5:00 PM
  • Friday 7:00 AM to 5:00 PM
  • Saturday Closed
  • Sunday Closed

Poteet

Located south of San Antonio, the Poteet Sand Plant is a valuable source of silica sand for both concrete and hot mix uses. Customers can always count on this plant's consistent, high-quality material.

  • 900 Cleo Lane
    Poteet, Texas 78065
  • 210.871.3560

Hours of Operation

  • Monday 6:00 AM to 4:00 PM
  • Tuesday 6:00 AM to 4:00 PM
  • Wednesday 6:00 AM to 4:00 PM
  • Thursday 6:00 AM to 4:00 PM
  • Friday 6:00 AM to 4:00 PM
  • Saturday Closed
  • Sunday Closed

Hoban

Located west of Odessa, the Hoban Sand and Gravel plant has been producing high quality paving materials for many decades. This material meets TxDOT's class A wet weather paving specifications and can be found on many roads in this region. Additionally, the Hoban plant can produce a variety of concrete aggregates to meet any project requirement.

  • Highway 17
    Pecos, Texas 79772
  • 432.447.9667

Hours of Operation

  • Monday 7:00 AM to 5:00 PM
  • Tuesday 7:00 AM to 5:00 PM
  • Wednesday 7:00 AM to 5:00 PM
  • Thursday 7:00 AM to 5:00 PM
  • Friday 7:00 AM to 5:00 PM
  • Saturday Closed
  • Sunday Closed

Delta

Since 1984, Capitol Aggregates has been producing high quality paving aggregates at its Delta Materials quarry. Recently used on SH130 and Austin's F1 Racetrack, the aggregates produced from this quarry meet some of TxDOT's highest pavement specifications.

  • 719 CR-121
    Marble Falls, Texas 78654
  • 830.693.3533

Hours of Operation

  • Monday 6:00 AM to 4:00 PM
  • Tuesday 6:00 AM to 4:00 PM
  • Wednesday 6:00 AM to 4:00 PM
  • Thursday 6:00 AM to 4:00 PM
  • Friday 6:00 AM to 4:00 PM
  • Saturday Closed
  • Sunday Closed

Solms Quarry

Our newest operation, the Solms Quarry is being designed to serve the expanding material requirements of South Texas. This quarry will serve ready mix concrete, hot mix asphalt, concrete products, and sitework contractors. This new operation will continue to expand our service capabilities to our existing as well as new customers.

  • 5858 FM 482
    New Braunfels, TX 78132
  • 210.871.3571

Hours of Operation

  • Monday 6:30 AM to 4:30 PM
  • Tuesday 6:30 AM to 4:30 PM
  • Wednesday 6:30 AM to 4:30 PM
  • Thursday 6:30 AM to 4:30 PM
  • Friday 6:30 AM to 4:30 PM
  • Saturday Closed
  • Sunday Closed

Price List