Zweckverband Landeswasserversorgung: public contracts and tenders
Zweckverband Landeswasserversorgung awarded 26 public contracts worth €19.6M where a value is stated since 2023-11-15; the transport equipment contract held by Wilhelm Mayer GmbH & Co. KG Nutzfahrzeuge ends on 2026-12-10 (end date stated). Source: Arcadium Data, data as of .
At a glance
- Latest award: KFZ Beschaffung Nutzfahrzeuge Betriebsstelle Kirchheim u. Teck, to Wilhelm Mayer GmbH & Co. KG Nutzfahrzeuge, 2026-06-12
- Contracts running with suppliers: 7 with an end date in the next 18 months (6 stated, 1 estimated). Next to end: 2026-12-10, Wilhelm Mayer GmbH & Co. KG Nutzfahrzeuge (end date stated)
Awarded value = the award values the notices state (EUR at the notice date), 10 of 26 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Zweckverband Landeswasserversorgung |
| Country | Germany |
| City | Stuttgart |
| Website | lw-online.de |
| Procurement inbox | [email protected] |
| Sources | service.bund.de (Germany), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Märker Kalk GmbH | 3 | |||
| Jacobi Carbons GmbH | 5561406934 Organisationsnummer (SE) | jacobi.net | 2 | €438k |
| Kemira Chemicals Germany GmbH | 2 | €504k | ||
| F. K. Systembau GmbH | fk-systembau.de | 1 | €1.5M | |
| Mercedes-Benz AG | DE321281763 VAT | mercedes-benz.de | 1 | |
| Muffenrohr Tiefbauhandel GmbH | DE143752524 VAT | muffenrohr.de | 1 | |
| AAC Infotray AG | 1 | |||
| Actemium Cegelec West GmbH | 1 | €1.3M | ||
| actensys GmbH | 1 | €9.7M | ||
| BAURCONSULT | 1 | |||
| Georg Eichele Bauunternehmung GmbH | 1 | |||
| H & D Stahlrohr Gmbh | 1 | |||
| Karl Krumpholz Rohrbau GmbH | 1 | |||
| Kling GmbH | 1 | |||
| KUBUS360 GmbH | 1 | €2.1M |
Suppliers named on Zweckverband Landeswasserversorgung's award notices (the top 15 of 20); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2026-12-10 | KFZ Beschaffung Nutzfahrzeuge Betriebsstelle Kirchheim u. Teck | Wilhelm Mayer GmbH & Co. KG Nutzfahrzeuge | €431k | end date stated |
| 2026-12-18 | Erneuerung 110 kV-Anschluss inkl. Trafos mit Leistungserhöhung auf 100 MV | F. K. Systembau GmbH | €1.5M | end date stated |
| 2026-12-31 | Stoffe für Wasseraufbereitung | Jacobi Carbons GmbH (Organisationsnummer (SE) 5561406934) | n/a | end date stated |
| 2027-02-06 | Lieferung von Stoffen zur Wasseraufbereitung / Eisen(III)-chloridsalzlösung | Kemira Chemicals Germany GmbH | €504k | estimated: signed + duration |
| 2027-03-31 | Erneuerung 110 kV-Anschluß incl. Trafos mit Leistungserhöhung auf 100 MV | Speidel GmbH | €2.2M | end date stated |
| 2027-06-04 | H.DL1 Abschnitt 23 und H.FL1 SBL-BEU | €1.2M | end date stated | |
| 2027-12-31 | Unterhalts- und Glasreinigung W.LAU und EGW | Putzteufel Franz Wörrle GmbH | €222k | end date stated |
| 2027-12-31 | Lieferung von Calciumoxid für die Wasseraufbereitung (framework) | Märker Kalk GmbH | n/a | end date stated |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Zweckverband Landeswasserversorgung whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 8 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value | Documents |
|---|---|---|---|---|
| 2026-11-05 | Lieferung von Eisen(III)-chloridsalzlösung 01-12.2027 | 2026-10-07 | n/a | Tender documents |
Calls with a deadline of 2026-10-28 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Chemical products | 24 | 7 | €942k |
| Construction work | 45 | 4 | €11.2M |
| Electrical equipment and lighting | 31 | 3 | €3.6M |
| Architecture and engineering services | 71 | 3 | €2.1M |
| Transport equipment | 34 | 2 | €431k |
| Construction materials | 44 | 2 | n/a |
| Waste, cleaning and environmental services | 90 | 2 | €222k |
| Software packages and information systems | 48 | 1 | n/a |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-06-12 | KFZ Beschaffung Nutzfahrzeuge Betriebsstelle Kirchheim u. Teck | Wilhelm Mayer GmbH & Co. KG Nutzfahrzeuge | €431k |
| 2026-04-28 | Erneuerung 110 kV-Anschluss inkl. Trafos mit Leistungserhöhung auf 100 MV | F. K. Systembau GmbH | €1.5M |
| 2026-04-28 | Erneuerung 110 kV-Anschluß incl. Trafos mit Leistungserhöhung auf 100 MV | Speidel GmbH | €2.2M |
| 2026-02-10 | Lieferung von Stoffen zur Wasseraufbereitung / Eisen(III)-chloridsalzlösung | Kemira Chemicals Germany GmbH | €504k |
| 2026-01-12 | Erweiterungsgebäude Betriebs- und Forschungslabor | KUBUS360 GmbH | €2.1M |
| 2025-11-13 | Lieferung von Calciumoxid für die Wasseraufbereitung | Märker Kalk GmbH | n/a |
| 2025-10-27 | Unterhalts- und Glasreinigung W.LAU und EGW | Putzteufel Franz Wörrle GmbH | €222k |
| 2025-08-18 | Stoffe für die Wasseraufbereitung | Jacobi Carbons GmbH | €438k |
| 2025-07-16 | Stoffe für Wasseraufbereitung | Jacobi Carbons GmbH | n/a |
| 2025-07-15 | PV-Anlage Wasserwerk Langenau | actensys GmbH | €9.7M |
Follow this buyer free
Get Zweckverband Landeswasserversorgung's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Germany). The same data is in the REST API and the MCP server.
Sources: service.bund.de (Germany), EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 4,131,157 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-28.
Questions
How many public contracts has Zweckverband Landeswasserversorgung awarded?
Zweckverband Landeswasserversorgung published 26 contract award notices between 2023-11-15 and 2026-08-28; the 10 that state a value add up to €19.6M (official notices, as of 2026-10-28).
Who are Zweckverband Landeswasserversorgung's biggest suppliers?
By contract awards: Märker Kalk GmbH (3), Jacobi Carbons GmbH (2) and Kemira Chemicals Germany GmbH (2) (as of 2026-10-28). Winners that could be a private person are not named.
Which Zweckverband Landeswasserversorgung contracts end soon?
8 contracts awarded by Zweckverband Landeswasserversorgung end in the next 18 months. The soonest with a named holder is the transport equipment contract held by Wilhelm Mayer GmbH & Co. KG Nutzfahrzeuge, ending on 2026-12-10 (end date stated) (as of 2026-10-28).
Does Zweckverband Landeswasserversorgung have open tenders now?
Yes: 1 calls for tender from Zweckverband Landeswasserversorgung are open today (deadline 2026-10-28 or later) (as of 2026-10-28).
What does Zweckverband Landeswasserversorgung buy?
Most of Zweckverband Landeswasserversorgung's awards are in Chemical products (CPV 24) (7), Construction work (CPV 45) (4) and Electrical equipment and lighting (CPV 31) (3) (as of 2026-10-28).
Cite as: Arcadium Data, "Zweckverband Landeswasserversorgung tenders and contracts: 26 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/zweckverband-landeswasserversorgung-de/, data as of 2026-10-28.