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Hi Grade Materials Co.-Robar Enterprises, Inc., Endura Steel, Inc.; Smith Ironworks

  • Steel Supply
  • Concrete
  • Rock & Sand Supply
  • Steel Fabrication
  • Construction
17671 Bear Valley Rd.
Hesperia, CA 92345
(760) 244-9325
(760) 244-1819 (fax)

About Us

Ready Mix Concrete, Rock & Sand Supplier, Metals Service Center, Steel Fabrication & Erection, Recycle of Asphalt & Concrete.
  • About

    Ready Mix Concrete, Rock & Sand Supplier, Metals Service Center, Steel Fabrication & Erection, Recycle of Asphalt & Concrete.

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