According to one millennial worker: “SEL has possibilities to grow and learn as long as you are motivated and dedicated to learning new tasks/roles. SEL makes you feel like they want you to succeed and grow.”

“SEL has no equal when it comes to the emphasis on quality. Management is willing to be flexible with schedules to accommodate for personal matters. The willingness to send employees to training. Emphasis placed on higher education and professional licensing. Great benefits,” says another millennial employee.

Schweitzer Engineering Laboratories also appears at No. 19 on the list of the 20 Best Workplaces for Baby Boomers.

Read the Great Place to Work review.