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Portawin GmbH

Germany Supplier profile Awards from 19 Jun 2025 to 10 Jun 2026

21 contracts won, worth €9.5M, from 18 public buyers.

Main sectors Construction work 21

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Relations

Who this company works for

  1. SBH | Schulbau Hamburg 3 contracts 14% €2,448,842
  2. Stadt Meerbusch 2 contracts 9.5% €916,192
  3. Stadt Essen- Immobilienwirtschaft 1 contract 4.8% €1,784,122
  4. Studierendenwerk Münster AöR 1 contract 4.8% €839,654
  5. Bau- und Liegenschaftbetrieb NRW Bundesbau 1 contract 4.8% €580,103
  6. Stadt Georgsmarienhütte 1 contract 4.8% €542,725
  7. Stadtverwaltung Rauenberg 1 contract 4.8% €398,275
  8. Stadt Hamm, Bauverwaltungsamt, Zentrale Submissionsstelle 1 contract 4.8% €329,937

Shares of the 21 contracts this company has won.

Radar

Contracts expiring soon

Contracts this company holds that end within the next two years. The specification for the replacement is usually shaped 18 to 26 months before the notice appears.

  1. Einbau von Türen und Fenstern sowie Zubehör - Neubau einer Studierendenwohnanlage, Kunststoff- und Verglasungsarbeiten

    Studierendenwerk Münster AöR Germany 10-month contract estimated from the stated duration

    €839,654 current contract

    1 month

    Nov 2026

  2. Einbau von Türen und Fenstern sowie Zubehör - KKE 3141 Fenster- und Verglasungsarbeiten Bauteil A

    Hamburger Friedhöfe AöR Germany 10-month contract confirmed end date

    €322,847 current contract

    2 months

    Dec 2026

  3. Einbau von Fenstern - Oberschleems 9 - Tischler Fenster

    SBH | Schulbau Hamburg Germany 10-month contract estimated from the stated duration

    €1.3M current contract

    6 months

    Apr 2027

  4. Einbau von Türen und Fenstern sowie Zubehör - M ST 25084 Gewerk Fenster-, PRK- und Sonnenschutzarbeiten - Eichendorffschule, Görresstr. 2, 40670 Meerbusch - Ost...

    Stadt Meerbusch Germany 21-month contract confirmed end date

    €375,210 current contract

    11 months

    Sep 2027

See every contract expiring in this country

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Contracts won

Each bar compares an award with the largest on this page, €1.8M.

Without a published award date

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