The roofing and cladding deal is worth an estimated £2.1m and Longworth will start on site in March.
The firm will be using 7,500 square metres of Kingspan IPN Quadcore, 51 tonnes of NedZink, 1,200 square metres of IKO PermaTEC hot melt and 600 metres of membrane lined composite gutters.
The contract is scheduled to run for 32 weeks.