Mitie has won a £33m bundled services deal with Epsom and St Helier University Hospitals NHS Trust.
The five-year deal, with possible two-year extension, will see the facilities management and catering giant deliver a range of services.
These include patient catering, ward hostess and retail catering services (including hospitality services and vending provision) at both the Epsom and St Helier sites, and portering, domestic cleaning and helpdesk services at Epsom Hospital.
Mitie will deliver in excess of 850,000 patient meals per year as part of its patient catering operation, while the retail catering will include two Costa Coffee outlets, a Subway store, and two restaurants.
Rob Cattell, managing director of Mitie's Environmental + business, described the win as a fantastic development for the business.
"[It] further expands our capability to deliver a full range of hospital services to a major acute Trust," he said.
"We are looking forward to working with Epsom and St Helier University Hospitals NHS Trust to continually improve patients' experiences by upholding the Trust's commitment to maintaining clean, safe environments for patients, residents, staff and visitors alike."
Mitie already provides a full range of facilities, property and energy services to the healthcare sector, including a number of NHS Trusts, GP surgeries, local authorities and private sector providers.