30
co-op internships in Ohio
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum Corporation - Canton, OH
Mechanical Engineer Intern/Co-op Fall 2026
CMTA, Inc. - Dublin, OH
Intern/co-op - Refining Construction Management (Fall 2026)
Marathon Petroleum Corporation - Canton, OH
Architectural Design Internship/Co-op Fall 2026
GPD Group - Columbus, OH
Architectural Design Internship/Co-op Fall 2026
GPD Group - Akron, OH
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum Corporation - Findlay, OH
Electrical Engineer Intern/Co-op Fall 2026
CMTA, Inc. - Dublin, OH
Intern/co-op - Refining Construction Management (Spring 2027)
Marathon Petroleum Corporation - Canton, OH
Marathon Petroleum, Intern/Co-op - Information Technology (Fall 2026) - Application via WayUp
WayUp - Findlay, OH
Engineering Co-Op or Intern
Kleinfelder - McClure, OH
2026 Fall EHS Intern/Co-op Program
Precision Castparts - Toronto, OH
Mechanical Engineer Intern/Co-op Summer 2026
CMTA, Inc. - Dublin, OH
Intern/Co-op - Refining Chemical Engineering Fall 2026
Marathon Petroleum Corporation - Findlay, OH
Quality Engineer Intern/Co-op
Tremco CPG Inc. - Cleveland, OH
Intern/Co-op - Midstream Environmental (Fall 2026)
Marathon Petroleum Corporation - Findlay, OH
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Marathon Petroleum Corporation - Canton, OH
Engineering Intern/Co-Op (Massillon, OH)
Packaging Corporation of America - Massillon, OH
Intern/co-op - Refining Construction Management (Spring 2027)
Marathon Petroleum Corporation - Findlay, OH
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum Corporation - Findlay, OH
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum Corporation - Canton, OH
