The aggregates that SWRP sells vary from location to location and not all materials can be produced at each location. SWRP's aggregates meet a variety of specifications, including strict governmental specifications such as Arizona Department of Transportation, Maricopa Association of Governments, Federal Aviation Administration and others. 


  • Aggregate Base Course

  • Floor Fill

  • Washed Concrete Aggregates

  • Washed Sands (specialty sands)

  • Bedding Materials (sand & chips)

  • MA Materials for asphalt 

  • Rip Rap & Ballast Rock

  • Track-Out Rock

  • Borrow & fill

  • Recycled Base

  • Custom Aggregates that meet your specifications


SWRP's Products




85 W Combs Rd.

Suite 101, Box 444

San Tan Valley, AZ  85140

Fax: 480-987-7918