The database of public procurement
Company
ANT-STONE
ANT-STONE from Nienburg has been awarded 37 public contracts since 2010, 22 of them EU-wide up to 2023 (as of 4 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2010 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: €508,436 · 2025: €69,506 · 2026: €125,339. 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 ANT-STONE
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
With count, location and latest award, each with a profile. See everything with Pro
Who wins with the 10 most frequent contracting authorities of this company in Building shell, Floor coverings.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 28 Sep 2026 | JVA Bremen,1.BA Haus 2_MB_BetonwerksteinarbeitenFloor coverings · Notice | Immobilien Bremen - Eigenbetrieb der Stadtgemeinde BremenBremen | 7 | |
| 28 Sep 2026 | Erweiterung GS Deichhorst / Waldorfkindergarten - BetonwerksteinarbeitenCivil engineering, earthworks · Source (Procurement portal) | Stadt Delmenhorst | ||
| 25 Aug 2026 | Theodor-Fliedner-Stiftung | Neubau Alberichstraße | Kunststein- / BetonwerksteinarbeitenFloor coverings · Notice | Theodor-Fliedner-StiftungBaden-Württemberg | 6 | |
| 22 May 2026 | Betonwerkstein - Erweiterungsneubau GS BeethovenstraßeBuilding shell · Notice | Stadt DelmenhorstLower Saxony | €125,339 | 7 |
| 15 May 2026 | Fridtjof-Nansen-Realschule - BetonwerksteinarbeitenFloor coverings · Notice | Stadt GronauNorth Rhine-Westphalia | 4 | |
| 15 Jul 2025 | OSRS BetonwerksteinbodenFloor coverings · Notice | Immobilien Bremen - Eigenbetrieb der Stadtgemeinde BremenBremen | 6 | |
| 19 Jun 2025 | Erweiterung GS Westerburg, Emden; BetonwerksteinarbeitenBuilding shell · Notice | Stadt EmdenLower Saxony | €69,506 | 2 |
| 6 Mar 2025 | LVR-Luise-Leven-Schule Krefeld, BetonwerksteinanlagenBuilding shell · Acoustics, other · Notice | LVR-Dezernat Gebäude- und Liegenschaftsmanagement, Umwelt, Energie, Bauen für Menschen GmbHNorth Rhine-Westphalia | 2 | |
| 8 Dec 2024 | NCG BetonwerksteinarbeitenBuilding shell · Notice | Stadt Bergisch Gladbach - HochbauNorth Rhine-Westphalia | €191,103 | 8 |
| 1 Oct 2024 | 24O20152 Polizeischule Rothenb.-BA 04 U3-5, Sportplatz, Parkplätze, SicherheitszaunFloor coverings · Notice | Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und VertragsmanagementSaxony | €133,415 | 2 |
| 12 Aug 2024 | Naturwerksteinarbeiten Böden Herrenhaus Schloss HardenbergBuilding shell · Notice | Stadt Velbert, Der Bürgermeister, Fachbereich 7 ImmobilienserviceNorth Rhine-Westphalia | €71,758 | 2 |
| 25 Jun 2024 | Stadt Hemmingen - Betonwerksteinarbeiten - Erweiterung KGS HemmingenBuilding shell · Notice | Stadt HemmingenLower Saxony | €112,160 | 4 |
| 15 Apr 2024 | BetonwerksteinarbeitenBuilding shell · Source (Procurement portal) | Vitos Teilhabe gGmbH | ||
| none | Universitätsklinikum Münster - 2900_19_872 Neubau Studienlabore - G30 Fliesen-und PlattenarbeitenFloor coverings · Notice | Universitätsklinikum MünsterNorth Rhine-Westphalia | €149,231 | 3 |
| none | Betonwerksteinarbeiten, Haus 8 der Hermann-Schafft-Schule in Homberg/EfzeBuilding shell · Notice | Landeswohlfahrtsverband Hessen - Zentrale VergabestelleHesse | €65,676 | 6 |
The 15 most recent of 15. All with Pro.
EU-wide awards 2006 to 2023
22 awards from 20 contracting authorities, €3,086,942 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 “ANT-STONE”, 5 bids on average.
Questions and answers
How many public contracts has ANT-STONE won?
ANT-STONE has received 15 contract awards from public tenders since 2024, most recently on 28 Sep 2026. The notices state a combined value of €918,188 (8 of 15 awards state a value). When the company won, there were 4.5 bids on average. The EU Official Journal also lists 22 EU-wide awards between 2010 and 2023.
Which contracting authorities does ANT-STONE work for most often?
Most awards came from Stadt Delmenhorst (2), Immobilien Bremen - Eigenbetrieb der Stadtgemeinde Bremen (2) and Stadt Bergisch Gladbach - Hochbau (1).
In which trades does ANT-STONE win public contracts?
Most awards fall under the trades “Building shell” (8), “Floor coverings” (6) and “Civil engineering, earthworks” (1). The trade is assigned from the CPV code and the title of the lot.
In which German states is ANT-STONE active?
By region of the contract, most awards came from North Rhine-Westphalia (5), Lower Saxony (3) and Bremen (2).