BAM FM has won a £135,000 deal to supply a range of services to South Wiltshire UTC in Salisbury.
The company will provide cleaning, catering and grounds maintenance services for the university technical college, which will open in September.
The 12-month deal begins on 1 September and could be renewed beyond next August.
South Wiltshire UTC will specialise in science and engineering. It will be open to 14-18 year olds.