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Silvi Materials

Vertical-integrated supplier of concrete and aggregates

Ready Mix Operations Intern

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

About the Job

Requirements

  • Enrollment in a collegiate program is required, with Concrete Industry Management, Chemical Engineering, Civil Engineering, General Engineering, Construction Management, or Materials Science preferred.
  • A valid driver's license is required.
  • The role requires regularly lifting 50 pounds and occasionally lifting up to 100 pounds; using one or two hands to grasp, move, or assemble objects; standing for long periods; kneeling, stooping, crouching, bending, stretching, twisting, or crawling; hearing sounds and distinguishing between them; seeing nearby object details; and distinguishing colors, shades, and brightness.

Responsibilities

  • Assist with day-to-day production responsibilities at a ready-mix concrete plant, including learning concrete batching formulas and slump control.
  • Form concrete blocks for clients and company use.
  • Work alongside maintenance, quality control, and dispatch teams.
  • Evaluate aggregates for batching and stockpile purposes.
  • Maintain machinery, including conveyors and hydraulics/pneumatics.
  • Operate heavy equipment, including a front-end loader.
  • Travel to various Silvi Materials concrete plant locations and gain exposure to ready-mix and dry-batch plants.
  • Learn the aggregate business and participate in field visits to sand mines.

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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