The database of public procurement
Company
Koller GmbH
Koller GmbH from Bischofswiesen has been awarded 21 public contracts since 2007, 18 of them EU-wide up to 2022 (as of 1 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2007 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. 2026: €913,963. 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 Koller
Contracting authorities
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 3 most frequent contracting authorities of this company in Heating, ventilation, plumbing.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 1 Jul 2026 | Wiederaufbau Eisarena Königssee - HLS-Technik - Sanierung BobstartgebäudeHeating, ventilation, plumbing · Source (Procurement portal) | Landratsamt Berchtesgadener Land | ||
| 6 May 2026 | Sanierung Bürgerhaus und Integration Rathaus Bayerisch Gmain: Heizung - SanitärHeating, ventilation, plumbing · Notice | Gemeinde Bayerisch GmainBavaria | €852,224 | 3 |
| 24 Mar 2026 | 410 01 Sanierung und Teilerneuerung BahnwasserversorgungHeating, ventilation, plumbing · Notice | Landkreis Berchtesgadener LandBavaria | €61,738 |
The 3 most recent of 3. All with Pro.
EU-wide awards 2006 to 2023
18 awards from 14 contracting authorities, €7,853,962 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 “Koller GmbH”, 3.2 bids on average.
Questions and answers
How many public contracts has Koller GmbH won?
Koller GmbH has received 3 contract awards from public tenders since 2026, most recently on 1 Jul 2026. The notices state a combined value of €913,963 (2 of 3 awards state a value). When the company won, there were 3 bids on average. The EU Official Journal also lists 18 EU-wide awards between 2007 and 2022.
Which contracting authorities does Koller GmbH work for most often?
Most awards came from Gemeinde Bayerisch Gmain (1), Landkreis Berchtesgadener Land (1) and Landratsamt Berchtesgadener Land (1). In total there are 3 contracting authorities.
In which trades does Koller GmbH win public contracts?
Most awards fall under the trade “Heating, ventilation, plumbing” (3). The trade is assigned from the CPV code and the title of the lot.
In which German states is Koller GmbH active?
The awards with a known region came from Bavaria (2).