DE_Koller Metallbautechnik GmbH public contracts.

DE_Koller Metallbautechnik GmbH has won 2 public contracts in 2025 from 2 public buyers in Switzerland. Its most frequent buyer is TED - Entsorgung + Recycling Zürich (ERZ) (1 award). 2 awards were published on TED; the median contract size is about CHF 320,000 (2 contracts with a value).

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2Contracts won

2Public buyers

1Country

Sep 2025Latest award

Latest contracts won

Ern. und Erw. Schulanlage Schützenmatt Klingnau, 27230 Innentüren und -fenster aus Metall

Awarded by Stadt Klingnau Abteilung Bau · Switzerland

3 Sep 2025Awarded

3. Verbrennungslinie 2K5 Sub. Nr. 2025-3: BKP 221.61 – Aussentüren aus Metall

Awarded by TED - Entsorgung + Recycling Zürich (ERZ) · Switzerland

19 Aug 2025Awarded

Contracts won by year

Typical contract size on TED

CHF · median of 2 contracts

CHF 320,000

From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted. TED values are often framework ceilings, so TED awards show a median contract size, never a total.

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