The database of public procurement
Company
DIOT SIACI
DIOT SIACI from Paris has been awarded 37 public contracts since 2023, 1 of them EU-wide up to 2023 (as of 6 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2023 to today
Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. 2024: €219,130 · 2025: €3,914,320 · 2026: €148,260. The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around DIOT
Next door on the site
- GROUPAMA LOIRE BRETAGNE RENNES2
- SMACL niort2
- CATEZ JEROME EVREUX1
- SARRE ET MOSELLE SARREGOURG1
- SMACL ASSURANCES NIORT1
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
No one else in the database wins in these trades with the contracting authorities of this company.
Who wins with the 0 most frequent contracting authorities of this company in the same trades.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 29 Jun 2026 | untitled · Source (Procurement portal) | not in the index | ||
| 5 Jan 2026 | untitled · Source (Procurement portal) | not in the index | €148,260 | |
| 18 Dec 2025 | untitled · Source (Procurement portal) | not in the index | €130,702 | |
| 1 Dec 2025 | untitled · Source (Procurement portal) | not in the index | €112,945 | |
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index | ||
| 10 Sep 2025 | untitled · Source (Procurement portal) | not in the index |
The 20 most recent of 36. All with Pro.
EU-wide awards 2006 to 2023
1 awards from 1 contracting authorities, €203,700 stated. The most frequent:
Year, contract, contracting authority, value and bids, each award with its source. See everything with Pro
From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “diot siaci”, 7 bids on average.
Questions and answers
How many public contracts has DIOT SIACI won?
DIOT SIACI has received 36 contract awards from public tenders since 2024, most recently on 29 Jun 2026. The notices state a combined value of €4,281,710 (6 of 36 awards state a value). When the company won, there were 4 bids on average. The EU Official Journal also lists 1 EU-wide award in 2023.
Which contracting authorities does DIOT SIACI work for most often?
EU-wide in 2023, most awards came from caisse des depots (1).