Parr Facilities Management has been awarded a contract by the Co-op across its food and funeral care estate.
The maintenance framework agreement will apply to Co-op's sites across the UK and Northern Ireland.
The partnership between Parr FM and the Co-op will encompass works including fabric, mechanical and electrical management services as well as specialist services where required.
Ivan Morley, facilities management director at Parr FM, said: "Winning another contract with one of the UK's most trusted brands was certainly a highlight of 2019 and reinforces our continued growth across mainland UK. We look forward to supporting the team at Co-op sites across the UK and Northern Ireland beginning this month to enable them to maintain their excellent standard of customer satisfaction and experience."