Supplier profile
Aytac Bau GmbH
Every public-sector award we hold for this supplier, across Germany, from 5 Sept 2019 to 19 Sept 2025.
Awards won
26
all time
Attributed value
€166.9m
11 shared, unvalued
Buyers
16
public bodies
Active
2019–2025
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Zweckverband Breitbandversorgung Ravensburg | 4 | €7.9m |
| Zweckverband Breitband Altmark | 3 | €42.3m |
| Landkreis Wolfenbüttel | 2 | €5.6m |
| OEW Breitband GmbH | 2 | €45.7m |
| Stadt Bergkamen, vertreten durch den Eigenbetrieb BreitBand Bergkamen, vertreten durch den Betriebsleiter Marc Alexander Ulrich | 2 | not attributable |
| Stadt Chemnitz | 2 | €11.0m |
| Zweckverband Breitbandversorgung im Enzkreis | 2 | €21.3m |
| Eigenbetrieb "Breitbandnetz Landkreis Aurich" | 1 | not attributable |
| Gemeinde Großolbersdorf | 1 | not attributable |
| Laber-Naab Infrastruktur GmbH | 1 | not attributable |
What they win
Awards
Showing 1–25 of 26 awards we hold
- Germany – Underground work other than tunnels, shafts and subways – Breitbandausbau Chemnitz Teil II / Lose 2, 3, 4, 5 und 10 - Tiefbauarbeiten, Breitbandverlegung und Straßenbau ↗Stadt Chemnitzshared awardawarded 19 Sept 2025
- Los-Nr. 2 (interne Losbez.) - Tiefbauarbeiten, Breitbandverlegung und Straßenbau ↗Stadt Chemnitz€11.0mawarded 18 Sept 2025
- Bauarbeiten für Rohrleitungen, Fernmelde- und Stromleitungen Cluster 1 (West) ↗Laber-Naab Infrastruktur GmbHshared awardawarded 3 Jan 2025
- Germany – Ancillary works for pipelines and cables – FTTX Ausbau Bad Wurzach, Los C + E ↗Zweckverband Breitbandversorgung Ravensburgshared awardawarded 14 Aug 2024
- Los C ↗Zweckverband Breitbandversorgung Ravensburg€7.9mawarded 13 Aug 2024
- Germany – Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork – Errichtung NGA-Netz mit Hausanschlussmanagement in Sternenfels, Heimsheim u.a. - Cluster 2 Ost ↗Zweckverband Breitbandversorgung im Enzkreis€5.8mawarded 7 Aug 2024
- Los 1 Heimsheim ↗Zweckverband Breitbandversorgung im Enzkreis€15.5mawarded 7 Aug 2024
- Germany – Construction work for pipelines, communication and power lines – Bau- und Montageleistungen für die Errichtung eines FTTB-Netzes (Vergabebekanntmachung) ↗Stadt Bergkamen, vertreten durch den Eigenbetrieb BreitBand Bergkamen, vertreten durch den Betriebsleiter Marc Alexander Ulrichshared awardawarded 15 Jul 2024
- Bönen Ost, Bönen West und Nordbögge ↗Stadt Bergkamen, vertreten durch den Eigenbetrieb BreitBand Bergkamen, vertreten durch den Betriebsleiter Marc Alexander Ulrichshared awardawarded 12 Jul 2024
- Los 1 Pliezhausen und Wannweil ↗OEW Breitband GmbH€45.7mawarded 25 Apr 2024
- Germany – Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork – Rahmenvertrag über (Rest-)Planung und Bau eines Gigabit-Netzes im Landkreis Reutlingen Cluster Nord ↗OEW Breitband GmbHshared awardawarded 25 Apr 2024
- Germany – Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork – FTTX Ausbau in der Stadt Bad Wurzach, Los D ↗Zweckverband Breitbandversorgung Ravensburgawarded 26 Feb 2024
- FTTX Ausbau in der Stadt Bad Wurzach, Los D ↗Zweckverband Breitbandversorgung Ravensburgawarded 23 Feb 2024
- Germany-Sinsheim: Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork ↗Zweckverband High-Speed-Netz Rhein Neckar€6.3mawarded 22 Sept 2023
- Germany-Sinsheim: Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork ↗Zweckverband High-Speed-Netz Rhein-Neckar€7.1mawarded 3 Mar 2023
- Germany-Schwäbisch-Hall: Works for complete or part construction and civil engineering work ↗Zweckverband Breitband Landkreis Schwäbisch-Hall€11.9mawarded 5 Jul 2022
- Germany-Aalen: Construction work for pipelines, communication and power lines ↗Stadtverwaltung Aalen - Tiefbauamt€7.8mawarded 1 Jul 2022
- Germany-Großolbersdorf: Works for complete or part construction and civil engineering work ↗Gemeinde Großolbersdorfshared awardawarded 21 Mar 2022
- Germany-Vechta: Construction work for pipelines, communication and power lines ↗Landkreis Vechtashared awardawarded 16 Feb 2022
- Germany-Aurich: Construction work for pipelines, communication and power lines ↗Eigenbetrieb "Breitbandnetz Landkreis Aurich"shared awardawarded 21 Jan 2022
- Germany-Salzwedel: Construction work for pipelines, communication and power lines ↗Zweckverband Breitband Altmark€21.0mawarded 20 Apr 2021
- Germany-Salzwedel: Construction work for pipelines, communication and power lines ↗Zweckverband Breitband Altmark€11.6mawarded 20 Apr 2021
- Germany-Salzwedel: Construction work for pipelines, communication and power lines ↗Zweckverband Breitband Altmark€9.7mawarded 20 Apr 2021
- Germany-Wolfenbüttel: Construction work for pipelines, communication and power lines ↗Landkreis Wolfenbüttel€5.6mawarded 11 Nov 2020
- Germany-Wolfenbüttel: Construction work for pipelines, communication and power lines ↗Landkreis Wolfenbüttelshared awardawarded 11 Nov 2020
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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