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Silvi Materials

Vertical-integrated supplier of concrete and aggregates

Mining Intern

Machine & Process OperationConfirmed live in the last 24 hours
Internship · Summer 2027No salary listed

About the Job

Requirements

  • Enrollment in or achievement of a collegiate program, preferably in Mining Engineering, Concrete Industry Management, Civil Engineering, General Engineering, Construction Management, or Materials Science.
  • A valid driver's license.
  • Ability to lift 50 pounds regularly and up to 100 pounds occasionally.
  • Ability to grasp, move, or assemble objects using one or two hands; stand for long periods; kneel, stoop, crouch, bend, stretch, twist, or crawl; hear and distinguish sounds; see nearby details; and distinguish colors, shades, and brightness.

Responsibilities

  • Assist with day-to-day mining production responsibilities.
  • Complete company-paid MSHA certification training.
  • Visit the company's other mines and plants, including sand mines.
  • Assist with blasting, including laying out drill patterns and loading shots.
  • Oversee aggregate inventory and learn the full production process.
  • Operate and maintain plant equipment, including crushers, screens, conveyors, and heavy off-road equipment.
  • Perform activities in accordance with company policies, procedures, and Code of Ethical Business Conduct.

About the Company

Silvi Materials

Vertical-integrated supplier of concrete and aggregates

Silvi Materials is a family-owned supplier of construction materials with a vertically integrated supply chain, offering ready-mix concrete, sand, stone, cement, and rock salt. Its products are produced and delivered through divisions like Silvi Concrete, Sahara Sand, Gibraltar Rock, and Riverside Cement, using cement import terminals, rail, and barge logistics to manage sourcing, manufacturing, and distribution. The company differentiates itself through long family ownership, strategic acquisitions, and a broad suite of services—including stevedoring, transloading, real estate, and materials sourcing—that go beyond just making concrete. Its goal is to reduce environmental impact and achieve carbon neutrality for all its concrete within the next decade, supported by initiatives such as solar-powered facilities, a CNG truck fleet, concrete recycling, and Environmental Product Declarations.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Tempe, AZ
Founded
1947

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