View All num of num See all Photos G&K Services This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.gkservices.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 215 Reviews 169 Salaries 29 Interviews 357 Jobs Follow Add Review or Salary Follow Add Review or Salary Interview Question Route Sales Representative Interview Denver, CO G&K Services Not difficult, but I was asked why G&K. Just make sure you a bit of research on the company. Tags: See more , See less 8 Answer Add Tags Answer Add Answers or Comments To comment on this, Sign In or Sign Up.