The new contract is due to start in June next year when workers with the other three previous service providers, including an in-house team, are transferred to the firm.
Balfour Beatty Living Places is set to be named as Wiltshire’s highway maintenance contractor over the next five years.
It beat rivals Colas, Ringway and May Gurney to the £150m contract covering highways maintenance, street lighting and litter collection.
The new contract is due to start in June next year when workers with the other three previous service providers, including an in-house team, are transferred to the firm.