As a subcontractor, supplier or service provider of Ed. Züblin AG, you are an elementary component of our performance promise: We guarantee excellent quality, good price-performance ratio and on-time implementation for our projects. And we know that: The performance and reliability of our subcontractors, suppliers and business partners are essential for this. That's why we rely on strong partners at our side. ZÜBLIN offers a business relationship on an equal footing with fair conditions and transparent terms. We deliberately focus on continuity and aim for long-term, successful partnerships – lasting relationships that are equally beneficial.
Purchasing at ZÜBLIN is organised decentrally, supported by a central purchasing department. In addition to regional or nationwide framework agreements, we also establish project-specific contracts with local suppliers.
Important downloads & links
General Terms and Conditions of Purchase (GTCP)
General Terms and Conditions of Tender and Contract for Subcontractor Services (AAVB)
General Terms and Conditions of Tender and Contract for Engineering and Architectural Services (AVI)
Supply Chain Due Diligence Act
Fact sheet Supply Chain Due Diligence Act
Supplier Code of Conduct
Links
Our supplier portal SPS
We want to maintain successful long-term business relationships with our partner companies.
Together, we can offer the best possible quality and reliability at a good price-performance ratio. Our supplier portal SPS, makes this easier and more efficient. The entire purchasing process will be carried out digitally in future.
STRABAG Portal for Suppliers (SPS)
Potential and existing suppliers and subcontractors can find useful information and details about our supplier portal here.
Login and more information about the portalYour contact persons in Purchasing
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Central purchasing
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Subdivision North
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Subdivision North-East
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Subdivision East
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Subdivision NRW
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Subdivision Central
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Subdivision Karlsruhe
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Subdivision Stuttgart
Markus Baumann (shell construction/building materials/finishing)
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Subdivision Civil Engineering and Infrastructure
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Subdivision Structural Maintenance
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Subdivision Ground Engineering
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Subdivision Structural Steelwork
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Subdivision Ulm
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Subdivision Bavaria
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Subdivision Construction Logistics
Archive
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General Terms and Conditions of Purchase
General Terms and Conditions of Purchase 2024 - 2025
pdf ∙ 123 KB(as at 20.12.2024 - valid until 27.05.2025)
General Terms and Conditions of Purchase 2024
pdf ∙ 132 KB(as at 02.04.2024 - valid until 19.12.2024)
General Terms and Conditions of Purchase 2023-2024
pdf ∙ 154 KB(as at 01.03.2023 - valid until 01.04.2024)
General Terms and Conditions of Purchase 2022-2023
pdf ∙ 471 KB(as of 08.09.2022 - valid until 28.02.2023)
General Terms and Conditions of Purchase 2020-2022
pdf ∙ 167 KB(as of 07.10.2020 - valid until 07.09.2022)
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General Terms and Conditions of Tender and Contract for Subcontractor Services
AAVB for subcontractor services 2024
pdf ∙ 287 KB(as at 02.04.2024 - valid until 19.12.2024)
AAVB for subcontractor services 2023-2024
pdf ∙ 274 KB(as at 01.03.2023 - valid until 01.04.2024)
AAVB for subcontractor services 2022-2023
pdf ∙ 769 KB(as of 08.09.2022 - valid until 28.02.2023)
AAVB for subcontractor services 2020-2022
pdf ∙ 276 KB(as of 07.10.2020 - valid until 07.09.2022)
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Leaflet LkSG