HES is a premier national provider of facilities management services focused 100% on educational institutions. Headquartered in Knoxville, Tennessee, HES builds best-in-class programs for custodial, maintenance, grounds, and landscaping services. With hundreds of years of combined facilities experience, the HES leadership team is comprised of results-oriented, hands-on executives and facilities experts who give school facilities their full attention. Whether for a grounds and landscaping program, custodial services, or maintenance solutions, HES will change the way you look at facilities management.

Founded in 1972, HES has a proven track record of working successfully and exclusively in the educational environment, maintaining a singular focus on facilities management, undistracted by competing priorities. HES has earned the trust of over 150 education partners across 29 states. We employ 13,000 dedicated team members and maintain more than 200 million square feet daily.