Region

Public tenders in Northwestern Switzerland

There are currently around 234 open public tenders to be performed in Northwestern Switzerland. Browse the latest notices below.

The place of performance stated in the notice is what counts here: every procedure whose NUTS region lies in Northwestern Switzerland is included, whether the buyer is a municipality, a regional body or a national authority in Switzerland.

At a glance

Open tenders
around 234
Buyers
47
Next deadline
09 Oct 2026

Frequent buyers

IWB Industrielle Werke BaselBau- und Verkehrsdepartement des Kantons Basel-Stadt, Kantonale Fachstelle für öffentliche Beschaffungen (KFöB)Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3 ZofingenBasler Verkehrs-Betriebe (BVB)Swissgrid AG - Engineering & Construction

CPV codes included

450000007100000045210000312000007130000045300000

Figures are based on the open notices currently indexed for this page. The range shows the typical span (10th to 90th percentile), converted to euros at approximate rates and rounded, as not every notice publishes a value and some framework agreements quote very high ceilings.

N02, Second St. Gotthard tube (2TG North Tube and Galleria di Airolo) and N02 Rehabilitation of first St. Gotthard tube (1TG South Tube) BSA-Lot 7002 - SCD and RV

Zofingen, SwitzerlandPublished 05 Oct 2026Deadline 18 Nov 2026CPV 31213300

IWB, Delivery of Quicklime / Unslaked Fine White Lime (CaO)

Basel, SwitzerlandPublished 04 Oct 2026Deadline 11 Nov 2026CPV 24300000

CREATION OF A ROUNDABOUT AND A ROAD IN THE SWISS SECTOR

Basel, SwitzerlandPublished 03 Oct 2026Deadline 10 Nov 2026CPV 45000000

New Expansion Building for the Sonnmatt Elementary School Complex

Oftringen, SwitzerlandPublished 03 Oct 2026Deadline 29 Jan 2027CPV 71000000

IWB, Delivery of unslaked fine white lime (CaO)

Basel, SwitzerlandPublished 02 Oct 2026Deadline 11 Nov 2026CPV 24300000

Planung und Projektierung SIA 32-53 im Kettenersatzprogramm

Aarau, SwitzerlandPublished 02 Oct 2026Deadline 13 Nov 2026CPV 71000000

Dienstleister Infrastruktur Telekom (Phase 1)

Aarau, SwitzerlandPublished 02 Oct 2026Deadline 28 Oct 2026CPV 65300000

framework agreement for the manufacture, testing an delivery of 123kV gas-insulated circuit breakers (SF6-free)

Baden, SwitzerlandPublished 02 Oct 2026Deadline 13 Nov 2026CPV 31212000

Cryogenic Probe Station for Measurements below 500 mK

Basel, SwitzerlandPublished 02 Oct 2026Deadline 06 Nov 2026CPV 38000000

AS_2026_072 IAM Dienstleistungen

Windisch, SwitzerlandPublished 02 Oct 2026Deadline 13 Nov 2026CPV 72320000

Sicherheitsdienstleistungen für das Justiz- und Sicherheitsdepartement Basel-Stadt

Basel, SwitzerlandPublished 02 Oct 2026Deadline 23 Nov 2026CPV 79710000

Werkleitungs- und Oberbausanierung Neu-, Feld-, Alpen- und Austrasse

Wettingen, SwitzerlandPublished 01 Oct 2026Deadline 06 Nov 2026CPV 45000000

Beschaffung Dienstfahrzeuge

Basel, SwitzerlandPublished 01 Oct 2026Deadline 04 Dec 2026CPV 34100000

Service road stage 2, Auhafen Muttenz incl. track crossing

Pratteln, SwitzerlandPublished 01 Oct 2026Deadline 06 Nov 2026CPV 45221250

Procurement of service vehicles

Basel, SwitzerlandPublished 01 Oct 2026Deadline 04 Dec 2026CPV 34100000

Wärme Laufenburg - District heating pipeline construction Hintere Bahnhofstrasse

Laufenburg, SwitzerlandPublished 01 Oct 2026Deadline 30 Oct 2026CPV 09323000

MP-240051, NEB EM Lausen - Sissach / Projektverfasser Bau und BSA inkl. Gesamtleitung

Zofingen, SwitzerlandPublished 01 Oct 2026Deadline 23 Nov 2026CPV 71300000

BKP 273.0 Innentüren

Baden, SwitzerlandPublished 01 Oct 2026Deadline 09 Nov 2026CPV 45000000

Münchenstein - Emil Frey-Strasse / Baumeisterarbeiten Tiefbau

Liestal, SwitzerlandPublished 01 Oct 2026Deadline 19 Nov 2026CPV 45000000

IWB, Migration AC450 nach AC800M Node 22, 32, 41, 42 und 51

Basel, SwitzerlandPublished 30 Sept 2026Deadline 13 Nov 2026CPV 48000000

Erweiterung Betriebsgebäude AEW Energie AG Rheinfelden

Aarau, SwitzerlandPublished 30 Sept 2026Deadline 06 Nov 2026CPV 45200000

High-resolution mass spectrometer

Basel, SwitzerlandPublished 30 Sept 2026Deadline 07 Nov 2026CPV 38400000

IWB, Migration from AC450 to AC800M, Nodes 22, 32, 41, 42, and 51

Basel, SwitzerlandPublished 30 Sept 2026Deadline 13 Nov 2026CPV 48000000

BFGS II Oberentfelden School, BKP 230 Electrical installations

Aarau, SwitzerlandPublished 29 Sept 2026Deadline 29 Oct 2026CPV 45000000
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