Procurement at SIA
Supplying goods and services to the Security Industry Authority.
Doing business with the SIA
Opportunities to become one of our suppliers can be found on the Find a Tender service.
We award contracts through competitive tendering. Exceptions to this approach are made only where there are compelling reasons.
Occasionally, we may also engage with suppliers if we need to:
- explore market opportunities
- consult on new initiatives
Terms and conditions
If we contract your services directly, our will apply.
We may contract your services through a public sector framework agreement. If we do, the terms and conditions of that framework agreement will apply.
You must only accept work from us if we provide a valid purchase order. We will not pay any invoices that are submitted to us without a purchase order.
How to contact us
You can contact our procurement team at sia.procurement@sia.gov.uk