Electrical Prefabrication Intern

Partner. Energize. Deliver.

Guarantee Electrical Company an Electrical Contractor and we love providing students with an opportunity to gain hands‑on experience through our internship program. We are currently seeking an Electrical Fabrication Intern to join our Denver, CO team (In most cases our internships run from May to August 2026).

Guarantee seeks ambitious, innovative individuals with the ability to grow and maintain value‑added relationships with our team and external customers.

The Fabrication intern position will work with the team members of the prefab shop at Guarantee Electrical. You will assist the prefab department in supporting the near 300 IBEW electrical professionals that Guarantee Electrical employs in the Denver region. The major focus of this role will be on assisting the Fabrication manager as needed to meet the goals and deadlines of projects.

This role directly relates to the success of our field staff.

• The purpose of the prefabrication intern is to aid in efficient delivery systems, assemblies, and innovative solutions that make projects more efficient and cost effective.
• Assists project team by adhering to schedule deadlines while maintaining established safety and quality standards.
• Assist the project teams & field personnel who work to make us successful.
• Assist in maintaining secure, clean, and organized storage areas.
• Other duties as assigned.

• Experience in the Electrical Contracting, Construction or Electrical manufacturing industry.

• Office
• Non-Office – Some visits to job site if necessary.

• Experience in a Fabrication role or similar is a plus.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. For more information about Guarantee Electrical Company, please visit