480
co op summer internships in the United States
Engineering Intern - Tulsa, OK and nearby areas
American Electric Power - Tulsa, OK, United States
Architect Intern (Summer 2027) (For Current & Recent HNTB Interns Only)
HNTB - Tampa, FL, United States
Intern/Co-op - Refining Mechanical Engineer (Fall 2027)
Marathon Petroleum - Salt Lake City, UT, United States
Intern/Co-op - Refining Chemical Engineering Fall 2026
Marathon Petroleum - San Antonio, TX, United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Anacortes, WA, United States
2027 Summer Corporate Intern - Engineering
Caterpillar - Lafayette, IN, United States
Intern/Co-op - Refining Mechanical Engineer (Fall 2027)
Marathon Petroleum - Detroit, MI, United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Kentucky, United States
Intern/Co-op - Refining Electrical Engineering (Fall 2027)
Marathon Petroleum - Kentucky, United States
Supply Chain Operations Intern - US - Summer 2027
GE Aerospace - Auburn, AL, United States
Operations Intern - Summer 2027
Polaris - Vermillion, SD, United States
Returning Construction Services Intern - MAD Summer 2027 (For current/previous HNTB interns only)
HNTB - Charlotte, NC, United States
Advanced Manufacturing Process Engineering Intern, Junior (Summer 2027)
GlobalFoundries - Essex Junction, VT, United States
US Advanced Manufacturing Equipment Engineering Intern, Sophomore (Summer 2027)
GlobalFoundries - Essex Junction, VT, United States
Intern/Co-op - Refining Chemical Engineering Fall 2026
Marathon Petroleum - Anacortes, WA, United States
Intern/Co-op - Accounting (Spring 2027)
Marathon Petroleum - Findlay, OH, United States
Welding Engineering Intern - Summer 2027
GE Aerospace - Wilmington, NC, United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Findlay, OH, United States
Returning Project Controls Intern - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB - Grand Rapids, MI, United States
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Marathon Petroleum - Louisiana, United States
