Hi-Grade Materials is the smart choice for all your ready mix concrete and rock and sand needs.    We are locally owned with eight locations serving the entire Victor Valley, Antelope Valley and Morongo Basin for over 50 years.

Hi-Grade Materials is the premier manufacturer of ready
mix concrete as well as rock and sand.  We manufacture
1 1/2" rock,  1" rock,  3/4" rock,  3/8" rock,  washed  sand,
plaster sand, asphalt sand, beach sand, fill sand, Class II
natural  and  recycled  base material and  special  order
products.

Hi-Grade Materials has concrete mix designs to meet your
project needs. To enhance your project, ask about our
concrete color selections, adding fibers for strength or
admixtures for  better finishing  in hot or cold weather. We also offer heated or chilled water depending upon the ambient temperature requirements on your project.

Hi-Grade Materials also maintains eight sites for disposal of broken concrete and asphalt for
reuse in a variety of applications including road base and fillers.
Hi-Grade Materials proud of our over 50 years  in the industry,  it is really what sets us 
apart from all the rest.  We're members of the National Ready Mix Concrete Association,
Association of General Contractors, all local Chambers of Commerce and active participants
in many local community events. 

Hi-Grade Materials has provided millions of yards of concrete products for industrial,
government, commercial and  residential projects. Our batch  plants and quarries are conveniently  located throughout Southern California at the following locations:
Littlerock/Palmdale - Lancaster      - Hesperia- Lucerne Valley

Oro Grande       - Joshua Tree / Morongo Basin     - Ft Irwin