The database of public procurement

154,137 companies79,261 contracting authorities2,938 BoQs with a specified brand43,683 planning offices476,268 awardsAwards up to 2 Nov 2026

Company

WISTRAG Strassen- und Tiefbau AG

WISTRAG Strassen- und Tiefbau AG from Winterthur has been awarded 19 public contracts since 2009, 1 of them EU-wide up to 2018 (as of 3 Nov 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

8404 WinterthurRoad constructionalso as WISTRAGin notices since 2018
1
EU-wide awards 2018 to 2018 from 1 contracting authorities, €135,513
18
awards in 18 procedures, since 2 Jun 2009
no value
no notice states a value
7
bids on average when this company wins; sole bidder 0 times
10 May 2023
latest award

Awards per year, 2018 to today

2018: 1 award12018

Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. The current year is incomplete.

Timeline, 36 months

No dated award in the last 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 WISTRAG

Contracting authoritiesNext door on the siteStadt Winterthur Departement Bau …3Stadt Winterthur Departement Bau Tiefbauamt: 3Baudirektion Kanton Zürich Tiefba…2Baudirektion Kanton Zürich Tiefbauamt / Unterhaltsregion III: 2armasuisse Immobilien (VBS)1armasuisse Immobilien (VBS): 1AFRY Schweiz AG1AFRY Schweiz AG: 1Ing. Büro Hetzer, Jäckli und Part…1Ing. Büro Hetzer, Jäckli und Partner AG: 1Baumann + Cellere AG1Baumann + Cellere AG, Amriswil: 1Bruggmann AG Münchwilen1Bruggmann AG Münchwilen, Münchwilen: 1Convia Bau AG1Convia Bau AG, Bürglen: 1K. Geiges AG1K. Geiges AG, Warth: 1Meyerhans AG1Meyerhans AG, St. Gallen: 1WISTRAG Strasse…18 awards

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

Pro · 10 companies win the same trades with the same authorities
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, Sewer and pipeline construction, Building shell.

References: recently won

DateLotContracting authorityValueBids
10 May 2023Sulzerallee, Bushaltestellen, NeubauRoad construction · Source (Procurement portal)Stadt Winterthur Departement Bau Tiefbauamt6
1 May 2023Militärische Bauten, Bauleistungen, Wistrag Strassen- und Tiefbau AG, Vertrag ab 2022-07-18Road construction · Source (Procurement portal)armasuisse Immobilien (VBS)
30 May 2022Sanierung Rainstrasse, WeisslingenBuilding shell · Source (Procurement portal)AFRY Schweiz AG4
13 Jul 2021Sanierung GreifenseestrasseSewer and pipeline construction · Source (Procurement portal)Ing. Büro Hetzer, Jäckli und Partner AG6
17 Jun 2021Volketswil, Instandsetzung LandenbergstrasseRoad construction · Source (Procurement portal)Baudirektion Kanton Zürich Strassenregion IV8
3 Jul 2018Kantonsspital Winterthur, Ausbau Notstromanlage, BKP 461 OberbauBuilding shell · Source (Procurement portal)Hochbauamt Kanton Zürich Baubereich 43
13 Jun 2018Baulicher Vollzug TQP In Höfen, Im Steinhof, BlumenwegBuilding shell · Source (Procurement portal)WBI Wüst Bauingenieure AG5
23 Mar 2017Winkel, Neubau Bushaltestelle Wisental mit FussgängerschutzinselRoad construction · Source (Procurement portal)Baudirektion Kanton Zürich Tiefbauamt Projektieren und Realisieren8
18 Feb 2015Rychenbergstrasse, Talackerstrasse bis Kirchweg; Strassen-, Kanal- und WerkleitungssanierungSewer and pipeline construction · Source (Procurement portal)Stadt Winterthur Departement Bau Tiefbauamt7
9 May 2014Andelfingen, 542 Landstrasse, Knoten Flaacherstrasse bis Thurbrücke, km 6.080 - 6.500Civil engineering, earthworks · Source (Procurement portal)Baudirektion Kanton Zürich Tiefbauamt / Unterhaltsregion III11
18 Mar 2014Waltalingen/Oberstammheim, 352 Hauptstrasse, Ausgangs Waltalingen bis eingangs Unterstammheim, km 8.350 - 9.160Road construction · Source (Procurement portal)Baudirektion Kanton Zürich Tiefbauamt / Unterhaltsregion III7
12 Jun 2013SBB-Linie Bülach, Unterführung Zürcherstrasse; Instandsetzung FahrbahnRoad construction · Source (Procurement portal)Stadt Winterthur Departement Bau Tiefbauamt4
7 Feb 2012untitled · Source (Procurement portal)not in the index7
5 Jul 2011Hagenbuch, Frauenfelderstrasse, Sanierung Fahrbahn und Anpassung Einlenker AadorferstrasseRoad construction · Source (Procurement portal)Baudirektion Kanton Zürich Tiefbauamt Projektieren+Realisieren8
23 Feb 2010Übernahmeofferte für Strasseninstandstellungsarbeiten für die Jahre 2010 und 2011Road construction · Source (Procurement portal)Stadt Winterthur Departement Bau Tiefbauamt / Strasseninspektorat11
8 Jul 2009Rückbau bestehender Naturrasen; Erstellung Fundation undDrainasphalt als Unterbau für Kunstrasen, Details gemäss LeistungsbeschriebDemolition · Source (Procurement portal)Stadt Winterthur Departement Schule und Sport Sportamt5
3 Jun 2009Sanierung Rebhaldenstrasse - BachtobelstrasseSewer and pipeline construction · Source (Procurement portal)Politische Gemeinde Bassersdorf Abteilung Bau + Werke 8303 Bassersdorf12
2 Jun 2009Bettackerstrasse: Erneuerung Strasse, Wasser- und EW-LeitungenSewer and pipeline construction · Source (Procurement portal)Bauamt

The 18 most recent of 18. All with Pro.

EU-wide awards 2006 to 2023

1 awards from 1 contracting authorities, €135,513 stated. The most frequent:

Hochbauamt Kanton Zürich Baubereich 41
Pro · All 1 EU-wide awards with contracting authority, value and number of bids
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 “WISTRAG Straßen- und Tiefbau AG”, 3 bids on average.

Questions and answers

How many public contracts has WISTRAG Strassen- und Tiefbau AG won?

WISTRAG Strassen- und Tiefbau AG has received 18 contract awards from public tenders since 2009, most recently on 10 May 2023. When the company won, there were 7 bids on average. The EU Official Journal also lists 1 EU-wide award in 2018.

Which contracting authorities does WISTRAG Strassen- und Tiefbau AG work for most often?

Most awards came from Stadt Winterthur Departement Bau Tiefbauamt (3), Baudirektion Kanton Zürich Tiefbauamt / Unterhaltsregion III (2) and armasuisse Immobilien (VBS) (1).

In which trades does WISTRAG Strassen- und Tiefbau AG win public contracts?

Most awards fall under the trades “Road construction” (8), “Sewer and pipeline construction” (4) and “Building shell” (3). The trade is assigned from the CPV code and the title of the lot.