The database of public procurement
Company
Keller Haustechnik GmbH
Keller Haustechnik GmbH from Nottwil has been awarded one public contract by one contracting authority since 2025 (as of 2 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year
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 Keller
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 1 most frequent contracting authorities of this company in Heating, ventilation, plumbing.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 10 Dec 2025 | Schulraumerweiterung 2027, Nottwil / BKP 250 SanitäranlagenHeating, ventilation, plumbing · Source (Procurement portal) | Gemeinde Nottwil | 8 |
The 1 most recent of 1. All with Pro.
EU-wide awards 2006 to 2023
No EU-wide award under this name between 2006 and 2023.
Questions and answers
How many public contracts has Keller Haustechnik GmbH won?
Keller Haustechnik GmbH has received 1 contract award from public tenders since 2025, most recently on 10 Dec 2025. When the company won, there were 8 bids on average.
Which contracting authorities does Keller Haustechnik GmbH work for most often?
All awards with a known contracting authority came from Gemeinde Nottwil (1).
In which trades does Keller Haustechnik GmbH win public contracts?
Most awards fall under the trade “Heating, ventilation, plumbing” (1). The trade is assigned from the CPV code and the title of the lot.