5

industrial internships in California

2026 Summer Internship Program (Mechanical & Industrial Engineering)
Allfast Fastening Systems - City of Industry, CA
Technology Intern - AI and Automation (Summer 2026)
Rexford Industrial - Los Angeles, CA
Intern/Co-op - Safety & Industrial Hygiene (Summer 2026)
Marathon Petroleum Corporation - Los Angeles, CA
Project Management Intern
Nikkiso Clean Energy & Industrial Gases - Santa Ana, CA
Asset Management Intern (Summer 2026)
Rexford Industrial - Los Angeles, CA