Am I going to be stuck in construction forever?

I’m a mechanical engineering major finishing up the first semester of my sophomore year. I was fortunate to get an internship my freshman year in construction and I just accepted another internship at another construction firm. While I appreciate being able to add to my resume I’m worried that I’ll be stuck only getting offers from construction firms. I’m fine paying my dues right now but I don’t think this is what I want to do post graduation. So how hard is it going to be to change paths?