The database of public procurement
Company
Kern Strassenbau AG
Kern Strassenbau AG from Bülach has been awarded 52 public contracts since 2009 (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
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 Kern
Contracting authorities
Next door on the site
- TMH Hagenbucher AG Zürich1
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 Road construction, Building shell, Civil engineering, earthworks.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 21 Sep 2026 | Dorfstrasse / Mettelitobelstrasse / StationswegCivil engineering, earthworks · Source (Procurement portal) | Gemeinde Glattfelden Abt. Infrastruktur | 7 | |
| 29 Jun 2026 | Reservoir Oberalmet, 2. Ableitung und Ersatz AbleitungOther · Source (Procurement portal) | Wasserversorgungsgenossenschaft Embrach | 2 | |
| 3 Jun 2026 | 22701 - Scheuchzer- ,Kinkel- ,TunnelstrasseCivil engineering, earthworks · Source (Procurement portal) | Stadt Zürich Tiefbauamt Werterhaltung | 7 | |
| 25 Mar 2026 | Schützenmattstrasse, Haus Nr. 12 bis A51, Pilotprojekt SchwammstadtRoad construction · Source (Procurement portal) | Stadt Bülach, Bereich Tiefbau | 3 | |
| 26 Jan 2026 | Sanierung Luppen-/Winkelstrasse, Gemeinde WeiachBuilding shell · Source (Procurement portal) | Gemeinde Weiach (Müller Ingenieure AG) | 7 | |
| 1 Dec 2025 | Ausbau Bahnstrasse Embrach, Rheinstrasse bis StationsstrasseRoad construction · Source (Procurement portal) | Gemeinde Embrach, Bau und Infrastruktur | 5 | |
| 8 Sep 2025 | Laubbergstrasse, Sanierung (Steigstrasse bis Laubbergstr. Nr. 29Civil engineering, earthworks · Source (Procurement portal) | Gemeinde Glattfelden | 2 | |
| 19 Aug 2025 | Sanierung Erlenweg, Abschnitt Bienenweg bis GsteiSewer and pipeline construction · Source (Procurement portal) | Stadt Kloten, Planung/Infrastruktur + Forst | 5 | |
| 24 Jun 2025 | Sanierung Haldenstrasse, NeerachCivil engineering, earthworks · Source (Procurement portal) | Gemeinde Neerach | 7 | |
| 1 Apr 2025 | Tiefbauarbeiten Püntenhof- und Neugutstrasse, OberembrachCivil engineering, earthworks · Source (Procurement portal) | Gemeinde Oberembrach | 6 | |
| 28 Mar 2025 | Sanierung Sonnenbühlstrasse, HöriCivil engineering, earthworks · Source (Procurement portal) | Gemeinde Höri - c/o Stadt Bülach - Umwelt und Infrastruktur | 7 | |
| 17 Mar 2025 | Sanierung Brunnacherstrasse Süd und Schibenwisstrasse StadelBuilding shell · Source (Procurement portal) | Müller Ingenieure AG | 4 | |
| 12 Mar 2025 | Erd- und Maurerarbeiten BruderhausstrasseBuilding shell · Source (Procurement portal) | Stadt Winterthur, Departement Technische Betriebe Stadtwerk Winterthur, Finanzen und Dienste | 6 | |
| 19 Feb 2025 | Bachenbülach, Zürichstrasse, Baumeisterarbeiten un/gsBuilding shell · Source (Procurement portal) | Tiefbauamt, Abt. Projektieren + Realisieren | 4 | |
| 3 Jul 2024 | Michelstrasse, Regensdorfer- bis SegantinistrasseBuilding shell · Source (Procurement portal) | Stadt Zürich, Tiefbauamt, Realisierung | 7 | |
| 4 Apr 2024 | SchauenbergstrasseBuilding shell · Source (Procurement portal) | Stadt Zürich, Tiefbauamt Werterhaltung | 9 | |
| 13 Mar 2024 | Mühlberg, OberembrachCivil engineering, earthworks · Source (Procurement portal) | Gossweiler Ingenieure AG | 4 | |
| 6 Mar 2024 | Himmeriweg, Birchstrasse bis Maria-Stader-WegBuilding shell · Source (Procurement portal) | Stadt Zürich, Tiefbauamt Werterhaltung | 8 | |
| 8 Jan 2024 | Dägerlen, 506 Lindenhof-/Dorfstrasse, Lindenhof bis eingangs Rutschwil, km 0000 - 1.435Road construction · Source (Procurement portal) | Baudirektion Kanton Zürich Tiefbauamt / Strassenregion III | 7 | |
| 14 Jul 2023 | Funkackerstrasse, HerbstwegBuilding shell · Source (Procurement portal) | Stadt Zürich, Tiefbauamt, Realisierung | 7 |
The 20 most recent of 52. All with Pro.
Bidder lists without prices
Kern Strassenbau AGAward · Brossi AG · Keller-Frei AG · Opus AG Bauunternehmung · Toldo Strassen- und Tiefbau AG Wil · Walo Bertschinger AG
Results in which the portal names the participants but no price (for example design competitions). Hence no bid comparison: no rank, no gap. The award is marked.
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 Kern Strassenbau AG won?
Kern Strassenbau AG has received 52 contract awards from public tenders since 2009, most recently on 21 Sep 2026. When the company won, there were 7.2 bids on average.
Which contracting authorities does Kern Strassenbau AG work for most often?
Most awards came from Baudirektion Kanton Zürich, Tiefbauamt, Strasseninspektorat Unterhaltsregion I (6), Stadt Zürich, Tiefbauamt Werterhaltung (5) and Müller Ingenieure AG (3).
In which trades does Kern Strassenbau AG win public contracts?
Most awards fall under the trades “Road construction” (19), “Building shell” (18) and “Civil engineering, earthworks” (10). The trade is assigned from the CPV code and the title of the lot.