256
co-op internships
Co-Op / Intern
CESO, INC. - Akron, OH
Intern/Co-op - Refining Mechanical Engineer Spring 2026
Marathon Petroleum Corporation - Catlettsburg, KY
Engineering Intern Co-op
Marmon Holdings, Inc. - Chicago, IL
Customer Experience, Marketing & Strategic Planning Co-op/Intern - Fall 2026
American Honda Motor Company, Inc. - Torrance, CA
Intern Engineer - (Co-Op - May 2026 Start)
General Dynamics Mission Systems - Fort Wayne, IN
Summer 2026 Mars Wrigley DS2 Packaging Co-Op Internship - Chicago, IL
Mars - Chicago, IL
Internship/Co-op, Safety
McGough - St Paul, MN
Operations Intern/Co-op - 2nd or 3rd Term
HENSEL PHELPS - Vienna, VA
Intern/Co-op - Refining Electrical Engineering - Spring 2026
Marathon Petroleum Corporation - St Paul Park, MN
Geotechnical Engineering Intern or Co-op - Summer 2026
Langan Engineering & Environmental Services - New York, NY
Co-Occurring IOP/OP Program Intern
Park Center - Nashville, TN
Machine Learning Intern/Co-op (Spring/Summer 2026)
PathAI - Boston, MA
Weld Engineering Co-op/Intern - Fall 2026
American Honda Motor Company, Inc. - Timmonsville, SC
Land Survey Intern / Co-op - Summer 2026
Langan Engineering & Environmental Services - Austin, TX
Mechanical Engineer Intern/Co-op Summer 2026 - CMTA
CMTA, Inc. - Dublin, OH
Intern/co-op - Refining Construction Management (Fall 2026)
Marathon Petroleum Corporation - Robinson, IL
INTERN/CO-OP - Spring 2026 - IT
Packaging Corporation of America - Filer City, MI
Intern/Co-op - Refining Electrical Engineering - Spring 2026
Marathon Petroleum Corporation - Kenai, AK
Intern/Co-op - Refining Electrical Engineering (Fall 2026)
Marathon Petroleum Corporation - Canton, OH
Civil Engineering Intern / Co-op - Summer 2026
Langan Engineering & Environmental Services - Clackamas, OR
