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21 active public tenders in Thurgau

Thurgau, on the shores of Lake Constance with its capital Frauenfeld, has an economy based on agriculture, industry, and services. TenderLift monitors all SIMAP publications for this canton.

Last updated: 20 May 2026

Transport line Lot 4, Dozwil: Delivery of cast iron pipe material

Regio Energie Amriswil

Drinking-water piping Deadline: 4 Jun 2026

Complete renovation of barracks Auenfeld, Wpl Frauenfeld, 4th stage, BKP 244.9 ventilation systems (Wachtgebäude WG)

armasuisse Immobilien

Building construction work Deadline: 24 Jun 2026

Complete renovation of barracks Auenfeld, Wpl Frauenfeld, 4th stage, BKP 242.9 heating and cooling systems (Wachtgebäude WG)

armasuisse Immobilien

Building construction work Deadline: 24 Jun 2026

Complete renovation of barracks Auenfeld, Wpl Frauenfeld, 4th stage, BKP 250.0 sanitary facilities, (Guard building WG)

armasuisse Immobilien

Building construction work Deadline: 24 Jun 2026

Complete renovation of Kaserne Auenfeld, Wpl Frauenfeld, 4th stage, BKP 230.8 Electrical installations including lighting (Wachtgebäude WG)

armasuisse Immobilien

Building construction work Deadline: 24 Jun 2026

Municipality of Roggwil TG, renovation Rütistrasse

Gemeinde Roggwil TG

Road construction works Deadline: 4 Jun 2026

SCHOOL CENTRE REBEN 25 | RENOVATION & CLASSROOM EXPANSION

Sekundarschulgemeinde Arbon

Architectural, construction, engineering and inspection services Deadline: 1 Jun 2026

Complete renovation of Kaserne Auenfeld, Wpl Frauenfeld, 4th stage, BKP 201.3 Excavation works, (Wachtgebäude WG)

armasuisse Immobilien

Building construction work Deadline: 16 Jun 2026

110 kV gas-insulated switchgear (GIS), three-phase enclosed

EKT AG

Switchgear Deadline: 10 Jul 2026

Renovation of pipelines and sewers Mühlebachstrasse, Arbon

Stadt Arbon

Sewerage work Deadline: 28 May 2026

National road - from railway station to Löwen and Finkernstrasse

Energie Kreuzlingen

Construction work Deadline: 18 Jun 2026

Kindergarten Palmenweg, tender BKP 214 timber construction (prefabricated assembly)

VSG Schulgemeinde Tägerwilen

Building construction work Deadline: 4 Jun 2026

Kindergarten Palmenweg, tender BKP 214 timber construction (prefabricated assembly)

VSG Schulgemeinde Tägerwilen

Building construction work Deadline: 4 Jun 2026

ZELG-24200 Heating systems

Primarschulgemeinde Romanshorn

Construction work for school buildings Deadline: 27 May 2026

ZELG-24400 Ventilation systems

Primarschulgemeinde Romanshorn

Construction work for school buildings Deadline: 27 May 2026

ARA Frauenfeld Neubau EMV-Stufe: Schlosserarbeiten

Abwasserverband Region Frauenfeld

Metalworking Deadline: 1 Jun 2026

Cantonal Hospital Münsterlingen_Pedestrian connection between railway station and utility lines Johannesstrasse

thurmed Immobilien AG

Road construction works Deadline: 27 May 2026

Masonry works ZELG-21100

Primarschulgemeinde Romanshorn

Construction work for school buildings Deadline: 27 May 2026

ZELG-21400 Assembly construction in wood

Primarschulgemeinde Romanshorn

Construction work for school buildings Deadline: 27 May 2026

Kantonsspital Münsterlingen - New multi-purpose building, phases 1 and 2 (TU Submission)

thurmed Immobilien AG

Building construction work Deadline: 12 Jun 2026

Top sectors in Thurgau

  • Construction work for multi-dwelling buildings and individual houses 16
  • Architectural, construction, engineering and inspection services 2
  • Boards and fuse boxes 1
  • Asphalt 1
  • Construction work 1

Frequent buyers in Thurgau

  1. armasuisse Immobilien
    5
  2. Primarschulgemeinde Romanshorn
    4
  3. VSG Schulgemeinde Tägerwilen
    2
  4. thurmed Immobilien AG
    2
  5. Stadt Arbon
    1
  6. Stiftung Lebensorte (DL Architektur)
    1
  7. EKT AG
    1
  8. Abwasserverband Region Frauenfeld
    1
  9. Regio Energie Amriswil
    1
  10. Energie Kreuzlingen
    1

Industries

Frequently asked questions

How can I find public tenders in Thurgau?

All public tenders are published on SIMAP.ch. TenderLift monitors these publications and alerts you.

What types of public contracts are common in Thurgau?

Common tenders include agricultural infrastructure, road construction, school projects, and environmental services.

What are the deadlines for tenders in Thurgau?

Deadlines follow Swiss procurement law, typically 20-40 days. TenderLift tracks all deadlines.

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