Internships
We hire enthusiastic, hard-working individuals for college internships and entry-level positions. With locations across the country and unique opportunities for hands-on experience, mentorship and networking, there’s never been a better time to join our team.
What our 2026 interns are saying
“My internship has given me the opportunity to gain hands-on experience while learning what it takes to build and maintain a strong safety culture. I’ve enjoyed working alongside experienced professionals, seeing how safety is integrated into every aspect of the job, and expanding my knowledge both in the field and in the office. I’m grateful for the opportunity to learn, contribute, and continue developing my career at Granite.”
My internship has truly felt like a pivotal turning point in my engineering career, as Granite took me in like family and showed me the ropes of how an outstanding company operates, from the bidding process all the way to boots on the ground. As an estimating intern, I was fortunate enough to see it firsthand, as I was able to participate in a multitude of site visits and sit in on crucial bid reviews. My time spent with Granite is something I will remember fondly for the rest of my life.”
“This summer has been an incredibly rewarding experience. I had the opportunity to learn through hands-on work, gain insight into the HR field, and be mentored by amazing people. One of my favorite parts of the internship was supporting the intern program and helping create meaningful experiences for other interns. This summer has helped me grow professionally, build strong relationships, and further solidify my interest in a career in HR.”
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Entry Level + Internship Opportunities
Three-month, full-time, and co-op internships are available for fall, spring, and summer semesters.
When do internship applications open?
Granite typically begins recruiting for summer internships during the fall semester. We encourage students to apply early, as opportunities may vary by location, business unit, and hiring needs.
Can I apply to more than one internship?
Yes. You are welcome to apply for multiple internship opportunities that align with your interests, experience, and career goals. Be sure to tailor your application to the positions that best match your skills and background.
What does the interview process look like?
The interview process may vary by role but generally includes an application review followed by one or more interviews with recruiters, hiring managers, or team members. We're interested in learning about your experience, strengths, career interests, and what excites you about joining Granite.
Do I need prior experience to apply?
No. While previous work, internship, or project experience can be helpful, many successful Granite interns are selected based on their potential, academic achievements, leadership experience, and eagerness to learn. We look for motivated students who are ready to contribute and grow professionally.
Will I work on real projects or just support tasks?
At Granite, interns are treated as employees from day one and are encouraged to contribute to real projects. While some administrative or support responsibilities may be part of the role, interns are given opportunities to take ownership of meaningful work, apply their skills, and make a direct impact on their team.
What will I be working on as an intern?
Interns contribute to meaningful work that supports their team and business objectives. Assignments vary by department but may include project support, research, data analysis, process improvement initiatives, field or office activities, and participation in team projects.
Will I have a mentor or manager?
Yes. Interns are paired with a manager and typically work closely with experienced team members who provide guidance, support, and coaching throughout the internship. Granite also promotes a strong mentoring culture to help employees and interns learn, grow, and build meaningful professional relationships
