Sub Contracting

How to advertise a sub contracting opportunity.

To support the government’s growth and prosperity agenda, and enable innovative and smaller businesses to enter the defence supply chain, we would encourage sub contracting opportunities to be advertised as widely as possible.

If you are a prime contractor to the MOD or a private sector organization, you may advertise defence related sub-contract opportunities for publication in the MOD DCO and Defence Contracts Bulletin (DCB).

Address to which they must be sent

MOD acquisition staff should NOT use this form and must log-into the DCO in order to submit their opportunities.


Supply chain notices are business-to-business transactions and are not bound by the same rules and restrictions as public sector contracts.  The MOD is not responsible for the conduct of such procurement.

Once submitted let potential suppliers know by sharing the following supplier link