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22 active public tenders in Solothurn

Solothurn, located between Bern and Basel, has a diversified economy including watchmaking, precision mechanics, and healthcare. TenderLift monitors all SIMAP publications for this canton.

Last updated: 20 May 2026

Submission of an aerial ladder platform for the fire department of Breitenbach

Einwohnergemeinde Breitenbach

Firefighting vehicles Deadline: 29 Jun 2026

Reservoir Holzbünten, civil engineering works

Einwohnergemeinde Egerkingen (Emch+Berger AG Solothurn)

Works for complete or part construction and civil engineering work Deadline: 2 Jul 2026

Workshop Olten, preparation tracks, BKP272.2 Metal construction works / Blacksmith works

SBB CFF FFS Immobilien

Construction work for commercial buildings, warehouses and industrial buildings, buildings relating to transport Deadline: 24 Jun 2026

Brühl School - LED Replacement

Stadt Solothurn, Bau und Umwelt I Hochbau

Construction work Deadline: 29 Jun 2026

Hochwald, Gempenstrasse, Hauptstrasse up to municipal boundary of Gempen, wearing course in elevated construction

Bau- und Justizdepartement des Kantons Solothurn

Construction work Deadline: 29 May 2026

City of Solothurn, renovation Allmendstrasse West, from Wallierweg to Kreisel Wildbachstrasse

Stadt Solothurn, Bau und Umwelt | Tiefbau

Construction work Deadline: 21 May 2026

Copy Procurement of Electric Road Sweeper

Einwohnergemeinde Olten, Direktion Bau, Werkhof

Motor vehicles Deadline: 12 Jun 2026

RBS, FL maintenance Bleichenberg

Regionalverkehr Bern-Solothurn RBS AG

Catenary's construction works Deadline: 3 Jul 2026

UL 149 Oberbuchsiten – Lostorf - General planner SIA phases 41-53

SBB CFF FFS Einkauf Bauprojekte Standort Bern

Architectural, construction, engineering and inspection services Deadline: 29 Jun 2026

Workshop Olten, preparation tracks, BKP224, 221.1 timber construction, façade, windows, sun protection

SBB CFF FFS Immobilien

Construction work for commercial buildings, warehouses and industrial buildings, buildings relating to transport Deadline: 8 Jun 2026

Flumenthal; Central Prison of the Canton of Solothurn (ZGSO) - New construction / BKP 358 Gastro kitchen

Kanton Solothurn, Bau- und Justizdepartement, Hochbauamt

Construction work Deadline: 11 Jun 2026

Flumenthal; Central Prison of the Canton of Solothurn (ZGSO) - New construction / BKP 271 Internal plastering works

Kanton Solothurn, Bau- und Justizdepartement, Hochbauamt

Construction work Deadline: 11 Jun 2026

Flumenthal; Central Prison of the Canton of Solothurn (ZGSO) - new construction / BKP 281.8 suspended floors

Kanton Solothurn, Bau- und Justizdepartement, Hochbauamt

Construction work Deadline: 11 Jun 2026

Flumenthal; Central Prison of the Canton of Solothurn (ZGSO) - new construction / BKP 281.0 underlayment, BKP 281.1 seamless floor coverings, BKP 282.0 seamless wall coverings

Kanton Solothurn, Bau- und Justizdepartement, Hochbauamt

Construction work Deadline: 11 Jun 2026

23 electrical installations, school room expansion focus jugend

Stiftung focus jugend

Special school construction work Deadline: 27 May 2026

25 sanitation facilities, school space expansion focus jugend

Stiftung focus jugend

Special school construction work Deadline: 27 May 2026

261 lifts, school space expansion focus jugend

Stiftung focus jugend

Special school construction work Deadline: 27 May 2026

244 air handling units, school space expansion focus jugend

Stiftung focus jugend

Special school construction work Deadline: 27 May 2026

242 heating systems, school space expansion focus jugend

Stiftung focus jugend

Special school construction work Deadline: 27 May 2026

Procurement of an electric road sweeper

Einwohnergemeinde Olten, Direktion Bau, Werkhof

Specialist vehicles Deadline: 29 May 2026

Top sectors in Solothurn

  • Construction work for multi-dwelling buildings and individual houses 9
  • Construction work 7
  • Estate and saloon cars 3
  • Architectural, construction, engineering and inspection services 2
  • Network management software services 1

Frequent buyers in Solothurn

  1. Stiftung focus jugend
    5
  2. Kanton Solothurn, Bau- und Justizdepartement, Hochbauamt
    5
  3. Einwohnergemeinde Olten, Direktion Bau, Werkhof
    2
  4. SBB CFF FFS Immobilien
    2
  5. Stadt Solothurn, Bau und Umwelt I Hochbau
    1
  6. Einwohnergemeinde Egerkingen (Emch+Berger AG Solothurn)
    1
  7. Zweckverband Sozialregion Thal-Gäu (ZVSRTG)
    1
  8. Bau- und Justizdepartement des Kantons Solothurn
    1
  9. SBB CFF FFS Einkauf Bauprojekte Standort Bern
    1
  10. Regionalverkehr Bern-Solothurn RBS AG
    1

Industries

Frequently asked questions

How can I find public tenders in Solothurn?

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

What types of public contracts are common in Solothurn?

Common tenders include hospital projects, road infrastructure, school buildings, and IT services.

What are the deadlines for tenders in Solothurn?

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

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