Interested in working with the Defence Infrastructure Organisation?

Defence Infrastructure Organisation (DIO) manages the defence estate in the UK and abroad. We will be tendering £5 billion worth of contracts in the next few years. We will be tendering hard and soft facilities management services, construction, professional services and utilities.

We would like to hear from suppliers that do not currently have contracts with DIO, but would be interested in doing business with us.

Our Supplier Management team will be contacting a sample of suppliers who complete the form. We would like to know how we can support those companies who are interested in our business.

This is part of delivering our strategic objectives to:

  • be easier to do business with
  • engage meaningfully with our suppliers;
  • and have a broader and more diverse supplier base.

Please fill out this short Expression of Interest form.


Defence Infrastructure Organisation priorities