buyer · GB-SRSsupplierregistration.cabinetoffice.gov.uk/yxKK9693
DIO Commercial
DIO Commercial has published 16 tenders and contracts since 2021, 15 naming a winner.
as a buyer
16 procurement records (16 unique titles), of which 15 have award details , between 26 Jan 2021 and 30 Jan 2024.
top suppliers
| supplier | awards | median |
|---|---|---|
| Arcadis LLP | 5 | £390,669 |
| Perfect Circle JV Ltd | 2 | £215,788 |
| Tetra Tech Management Services Limited | 2 | £339,611 |
| Morgan Sindall Construction & Infrastructure Ltd | 2 | £1,813,499,451 |
| Kier Construction | 1 | £3,626,500,000 |
| Laing O'Rourke Construction | 1 | £3,626,500,000 |
| Lendlease Construction (Europe) Limited | 1 | £3,626,500,000 |
| Mott MacDonald | 1 | £1,197,231 |
| Tilbury Douglas | 1 | £7,415,837 |
| Aecom | 1 | £159,805 |
| Willmott Dixon Construction Limited | 1 | £247,783 |
| Galliford Try Construction Limited | 1 | £3,626,500,000 |
what it buys
common questions about DIO Commercial
How many contracts has DIO Commercial published?
- DIO Commercial has published 16 procurement notices since 2021, of which 15 name a winning supplier.
Does DIO Commercial have any open tenders right now?
- DIO Commercial has no tenders open for bids right now.
Who are DIO Commercial's biggest suppliers?
- By number of contracts awarded, DIO Commercial's most frequent suppliers are Arcadis LLP, Perfect Circle JV Ltd and Tetra Tech Management Services Limited.
contracts published
every contract published by DIO Commercial →
as published
This page combines 2 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.
| name as published | identifier | postcode | records |
|---|---|---|---|
| DIO Commercial | GB-SRS supplierregistration.cabinetoffice.gov.uk/yxKK9693 | G28EX | 15 |
| DIO Commercial | · | G2 8EX | 1 |
why these were combined
- identical name and address · G28EX 1
Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works
where these figures come from
Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 13 Sept 2026 and is refreshed from the publishers' own APIs through the working day.
Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations. The 2 published records behind this page are listed above exactly as filed, so any merge can be checked.
Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works
Contains public sector information licensed under the Open Government Licence v3.0.