The five-year deal will see the London Construction Consolidation Centre (LCCC) used for offsite logistics ro reduce the number of deliveries to site by 70%.
The contract which started in September has an estimated total value of £10 million and is set for an initial five years.
Wilson James will provide a coordinated logistics service, including traffic marshalling, waste and delivery management.
Sean Kelly Operations Director at Wilson James said: “Having worked for over a year with UCL in a consultancy role on pre- construction planning it is good to be able to put our logistics plan into practice.
“We will use our experience gained on projects such as Heathrow Airport and Bart’s Hospital to minimise disruption and allow the life of the University to continue alongside the programme of works”.