Source: https://tendernation.io/suppliers/siworks-ag

Supplier profile

# siworks AG

Public sector contracts won, from published award notices

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Contracts won

2

since 19 Feb 2026

Total awarded

£1,368,118

where values were published

Buyers

2

public bodies

Latest win

15 Sept 2026

##  Recent contract awards

- [Instandsetzung BSA Los 19 - Brandmeldeanlage Tunnel (BMT)](https://tendernation.io/opportunities/01a17bd0-407a-732e-b7a4-e311bb78e56b/mp-220041-n15-0810-instandsetzung-bsa-los-19-brandmeldeanlage-tunnel-bmt) [Bundesamt für Strassen ASTRA - Filiale Winterthur](https://tendernation.io/buyers/bundesamt-fur-strassen-astra-filiale-winterthur)

    £1,051,261

    15 Sept 2026
- [Kantonsstrasse Nr. 13, Umfahrung Wattwil 1.Etappe; Elektromechanische Ausrüstung, Ersatz Brandmeldeanlage Tunnel/Zentralen](https://tendernation.io/opportunities/01a17b07-885b-717b-b433-04e0f62ce589/kantonsstrasse-nr-13-umfahrung-wattwil-1etappe-elektromechanische-ausrustung) [Kanton St.Gallen, Tiefbauamt, Nationalstrassen Gebiet VI, Betriebs- und Sicherheitsausrüstung (BSA)](https://tendernation.io/buyers/kanton-stgallen-tiefbauamt-nationalstrassen-gebiet-vi-betriebs-und-sicherheitsausrustung-bsa)

    £316,857

    19 Feb 2026

## Who they win from

- [Bundesamt für Strassen ASTRA - Filiale Winterthur 1 win](https://tendernation.io/buyers/bundesamt-fur-strassen-astra-filiale-winterthur)
- [Kanton St.Gallen, Tiefbauamt, Nationalstrassen Gebiet VI, Betriebs- und Sicherheitsausrüstung (BSA) 1 win](https://tendernation.io/buyers/kanton-stgallen-tiefbauamt-nationalstrassen-gebiet-vi-betriebs-und-sicherheitsausrustung-bsa)

## What they win

- [Construction work](https://tendernation.io/sectors/construction-work) 1
- [Electrical equipment & lighting](https://tendernation.io/sectors/electrical-equipment-lighting) 1

## Is this your company?

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