Intern Insider
    Job BoardResume BuilderFeaturesBlogUniversities
    Sign InStart for free
    Job BoardResume BuilderFeaturesBlogUniversities
    Internships/Marathon Petroleum Corporation

    Intern/co-op - Refining Construction Management (Fall 2026)

    Marathon Petroleum Corporation · Findlay, Ohio, United States · Anacortes, Washington, United States · Wilmington, California, United States · Canton, Ohio, United States · Catlettsburg, Kentucky, United States · Salt Lake City, Utah, United States · Robinson, Illinois, United States · Detroit, Michigan, United States · Texas City, Texas, United States

    Fall 2026On-sitePaidPosted 2025-08-24
    Share on XLinkedIn

    Create a free account to unlock the application link.

    Apply Now

    About the role#

    This internship provides an opportunity to apply principles from construction management and project controls coursework to industrial facility projects. Participants work alongside contractors and construction specialists on projects ranging in scale from tens of thousands to billions of dollars. You will develop skills in scope, budget, and schedule development, with training provided to support your growth toward professional project management.

    What you'll do#

    • Plan and schedule materials, labor, and equipment for construction activities.
    • Track and analyze project costs, comparing them against control budgets.
    • Ensure compliance with document control procedures and processes.
    • Prepare documentation for project decision audit trails and risk mitigation efforts.
    • Assist with bid preparation, contract awards, and contract administration.
    • Monitor and report on contractor productivity, progress, and performance.
    • Prepare schedule updates and perform critical path analysis.

    What you'll need#

    • Current enrollment in a degree-seeking program in Construction Management, Construction Science, Construction Engineering, Construction Technology, Civil Engineering, Mechanical Engineering, Industrial Engineering, Environmental Engineering, Business Administration, or related disciplines.
    • Strong academic performance.
    • Availability to work 40 hours per week.
    • A valid driver's license.
    • Authorization to work in the United States on a full-time, indefinite basis without the need for employment visa sponsorship.

    Location & details#

    • Term: Fall 2026
    • Modality: On-site
    • Employment type: Full-time internship
    • Locations: Findlay, OH; Anacortes, WA; Wilmington, CA; Canton, OH; Catlettsburg, KY; Salt Lake City, UT; Robinson, IL; Detroit, MI; Texas City, TX
    Relevant fields:Civil EngineeringMechanical EngineeringIndustrial EngineeringEnvironmental EngineeringBusiness Administration

    About Marathon Petroleum Corporation

    Established in 1887, Marathon Petroleum Corporation is a public energy company headquartered in Findlay, Ohio, with a workforce exceeding 10,000 employees. The firm operates the largest refining system in the United States and maintains a national network of retail fuel outlets. Its operations also encompass midstream activities through its interest in MPLX LP, which manages infrastructure for the transportation, processing, and logistics of crude oil and light products.

    All Marathon Petroleum Corporation internships

    Why students use Intern Insider

    We surface fresh internships early, then hand you the tools to actually land them — so you spend less time hunting and more time interviewing.

    • Postings days before LinkedIn
    • AI resume + cover letter tools
    • Apply from one place
    Create a free account

    More open roles at Marathon Petroleum Corporation

    • Intern/Co-op - Refining Electrical Engineering (Spring 2027)Findlay, Ohio, United States
    • Intern/Co-op – Midstream Environmental (Fall 2026)Findlay, Ohio, United States
    • Intern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Fall 2026)Findlay, Ohio, United States
    • Intern/Co-op – Midstream Natural Gas and NGL Services Mechanical/Chemical/Petroleum/Civil/Electrical Engineering (Fall 2026)Denver, Colorado, United States
    • Refining Chemical Engineering Intern/Co-op Spring 2027Findlay, Ohio, United States
    • Craft Maintenance InternRobinson, Illinois, United States

    Know someone who'd be a fit? Pass it along.

    Share on XLinkedIn

    On this page

    • About the role
    • What you'll do
    • What you'll need
    • Location & details

    Land internships at top companies

    140,000+ students have launched their careers with Intern Insider.

    Time Saver
    “I saved so much time by not having to scroll through LinkedIn, Indeed, and all the other job boards. Everything I need is in one place.”
    Pasha R., Business Strategy Intern

    Pasha R.

    Business Strategy Intern

    Rogers
    AI Resume Builderactive listings
    “The AI resume builder helped me beat ATS systems, and I see jobs here days before they hit LinkedIn. Way less competition!”
    Ryan H., Product Manager Intern

    Ryan H.

    Product Manager Intern

    Vercel

    For students

    Looking for an internship right now?

    We watch the career pages of 200,000+ companies and post new internships the moment they go live. Set your preferences once and get matched with roles that fit.

    Start for free

    For universities

    Supporting students at scale?

    We work with co-op and career teams across Canada and United States on job development and employer outreach. Happy to show you how it works.

    See how we partner with schools
    Intern Insider

    We land you internships.

    Products

    • Job board
    • Internship collections
    • Newsletter
    • University partnerships

    Resources

    • Blog
    • Internship guides
    • Privacy policy
    • Terms

    Company

    • About
    • Contact
    • Careers

    © 2026 Intern Insider Technologies Inc. All rights reserved.