Quality Aggregates

Claiming “Quality” is one thing, delivering on it is another.

Black Rock’s mine site has top notch aggregates. Independent lab testing reports illustrate low absorption and consistent aggregate index. Our 100% fractured faces, along with our low ASR’s make our aggregate ideal for redi-mix concrete and asphalt. With over 90 million tons of reserves our consistency and quality will be long lasting.

We offer a full range of aggregates for civil, commercial, residential, and industrial construction sectors in Albuquerque and surrounding areas. Black Rock can provide crushed rock, base course, sand, gravel and asphalt mixes to contractors around the city and Middle Rio Grande area. We pride ourselves on offering quality aggregate materials at a competitive price to general contractors, paving contractors, landscapers, and independent contractors in Central New Mexico. Our mining site is located just east of Los Lunas, approximately 37 miles from the Big-I (I-25/I-40) interchange. From your backyard to your large business or industrial sized project, we’ve got you covered.

Aggregate Products

Specialty Aggregate sizes available upon request.


Common Sizes

3/16" and Smaller; Other DOT and Special Sizes Available

Common Applications

  • Concrete
  • Asphalt
  • MSE Wall Backfill
  • Select Backfill
  • Refractors
  • Micro-Surfacing and Other Asphalt Surface Treatments
  • Agricultural Lime
  • Snow and Ice Control
  • Other Applications

Base(Dense-Graded Base Coarse)

Common Sizes

  • 1 - 1/2" and smaller
  • NM DOT Type 1
  • NM DOT Type 2
  • COA Type 2

Common Applications

  • Foundations for Highways and Structures
  • Road Shoulder Stabilization
  • Unpaved Road Stabilization
  • Driveways
  • Engineered Backfill
  • Cement-treated Base
  • Equipment Support Pads on Jobsites
  • Other Applications


Common Sizes

  • 1/4" Crushed
  • 1/2" Crushed
  • 3/8" Crushed
  • 7/8" Crushed
  • 1" Crushed
  • 11/2" Crushed
  • Other DOT and Special Sizes Available

Common Applications

  • Concrete
  • Asphalt
  • MSE Wall Backfill
  • Railroad Ballast
  • Sediment Check Dams
  • Runoff Water Containment Cells
  • Ram Aggregate Piers
  • Driveways
  • Construction Entrance Roads
  • Other Applications

Rip Rap

Common Sizes

4" and Larger

Common Applications

  • Erosion Control
  • Channel Flow Control
  • Scour Protection
  • Slope Stability
  • Shoreline Protection
  • Jetties
  • Landscaping
  • Architectural Applications
  • Gabion Baskets
  • Other Applications