Plant Engineer Intern

    Granite Construction logo

    Granite Construction

    Granite is America's Infrastructure Company™ #TeamGranite #SafetyByChoice #BuildingBetterTogether

    5,001-10,000 employeesFounded 1922Watsonville, CaliforniaConstruction
    Actively hiringPaidrollingConstruction
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    Best applied by Oct 29

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    About the role#

    This is a paid, full-time internship providing plant oversight for engineering and cost activities. You will work on-site to assist with plant operations and ensure compliance with regulatory requirements. This position is safety-sensitive and subject to drug and alcohol testing.

    What you'll do#

    • Calculate production quantities and report findings to management.
    • Prepare, implement, and test hazardous materials plans and SWPPP documents.
    • Study current operations to recommend process improvements.
    • Participate in safety meetings and conduct audits.
    • Prioritize maintenance schedules and repairs for material processing equipment.
    • Oversee spare parts inventories and perform semi-annual reconciliations.
    • Assist the plant manager, foreman, and superintendents with daily operations.

    What you'll need#

    • A Bachelor’s degree in Mechanical Engineering, Mining Engineering, or a related field is preferred, though equivalent work experience is considered.
    • Up to 2 years of experience in construction materials processing.
    • Understanding of plant operations, mechanical requirements, and the materials business.
    • Familiarity with federal, state, and local laws.
    • Knowledge of Hot Mix Asphalt plants is preferred.
    • Strong public speaking skills and the ability to build relationships with agencies.

    Location & details#

    • This is an on-site, rolling term internship.
    • Available locations include Everett, WA; Reno, NV; Indio, CA; Anchorage, AK; Sacramento, CA; Salt Lake City, UT; Tucson, AZ; and Pasco, WA.
    Relevant fieldsMechanical Engineering

    About Granite Construction

    Granite Construction is a full-service general contractor and construction materials producer. Founded in 1922, the company maintains its headquarters in Watsonville, California. It operates across sectors including transportation, mining, power, and water infrastructure. The organization employs over 5,000 people and manages various subsidiaries.

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    How to get in at Granite Construction

    Applying early to Granite Construction gives you a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, helping you apply among the first before the pile grows. This speed is often the difference between being seen and being lost in the queue. You can use this extra time to refine your materials and prepare for the next steps in the process. Reaching out to the right person at Granite Construction often beats submitting a cold application. Intern Insider surfaces the recruiters behind the company's roles so you can contact them directly to ask about the position or a referral. This direct approach materially improves response rates compared to standard submissions. Connecting with a human who knows the team is a reliable way to stand out.

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