La Wantzenau: suppliers and recipients · Environment and cleaning
The public contracts of La Wantzenau
Up to €456k: the maximum amount of the public contracts signed in 2025, over their whole term.
5 contracts in 2025 · €26.7M published from 2019 to 2026. Maximum amounts planned.
Contracts state a maximum amount for their whole term, often several years: it is not what was paid.
Contracts signed by year
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Purchases by category, 2019–2026
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Environment and cleaning: contracts from 2019 to 2026
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- Nettoyage occasionnel des bâtimentsSernet · framework agreement: a maximum envelope, not spending · 2019up to €1M
- Nettoyage des bâtiments communauxNettoyage Hygiene Proprete · 3 holders, whole-contract amount · 2023up to €170k
- Nettoyage des bâtiments communauxEssi Agate · 2026up to €158k
- Prestation nettoyage des bâtiments communauxGSF Saturne · 2021up to €101k
- Marché prestations entretien espaces vertsCoseec Sports et Environnement · framework agreement: a maximum envelope, not spending · 2025up to €90k
- Prestations entretien espaces vertsCoseec Sports et Environnement · framework agreement: a maximum envelope, not spending · 2021up to €90k
- Prestation nettoyage des bâtiments communauxSernet · 2019up to €47k
- Entretien des toitures, gouttières et chéneaux des bâtiments de la commune de La WantzenauWiedemann · 2025up to €15k
Main suppliers, 2019–2026
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- Atheo Ingenierie3 contractsup to €2.2M
- Sernet3 contractsup to €2M
- Omnium Agencement2 contractsup to €2M
- Mobidecor2 contractsup to €2M
- Thierry Muller (Espace Vert/Jardins Rietsch)3 contractsup to €1.9M
- Sigmatech3 contractsup to €1.8M
- Mathis1 contractup to €1.3M
- Sogeca2 contractsup to €1.2M
The 43 other suppliers
- A 41 contractup to €1M
- Arpeges-Armand-Meyer1 contractup to €1M
- Chomette (Santor)1 contractup to €1M
- Bureau Bibliothèque Scolaire1 contractup to €1M
- Borsenberger-Weibel4 contractsup to €965k
- Pontiggia4 contractsup to €911k
- Stutzmann Agencement2 contractsup to €847k
- Electrification Industrielle de l'Est2 contractsup to €725k
- Socasto1 contractup to €693k
- C 2 Bi1 contractup to €570k
- Entreprise de Charpente Moog2 contractsup to €319k
- Établissements Robert Geistel1 contractup to €225k
- PK Concept2 contractsup to €203k
- Colas France2 contractsup to €200k
- Alsavert2 contractsup to €185k
- Coseec Sports et Environnement2 contractsup to €180k
- Nettoyage Hygiene Proprete1 contractup to €170k
- S.A.S. Rene Helluy1 contractup to €168k
- Essi Agate1 contractup to €158k
- Crepi Style2 contractsup to €147k
- GCM Demolition1 contractup to €121k
- Espace Couvert2 contractsup to €120k
- Sbe Ingenierie1 contractup to €105k
- GSF Saturne1 contractup to €101k
- Singer Parquets1 contractup to €95k
- E.P.S.L.1 contractup to €92k
- JS Invest1 contractup to €91k
- Dexs1 contractup to €87k
- Architectes et Partenaires1 contractup to €84k
- Établissements Muller-Rost1 contractup to €81k
- Quietalis1 contractup to €68k
- Bouygues Énergies & Services1 contractup to €60k
- Cotennis1 contractup to €56k
- Metallerie Hanssen1 contractup to €51k
- Foralest-Maurutto1 contractup to €50k
- Diebolt TP1 contractup to €47k
- Services Assistances et Travaux Divers1 contractup to €46k
- Mayart1 contractup to €36k
- Burkart Echaffaudages1 contractup to €31k
- Orona Est1 contractup to €24k
- Sce Carrelage1 contractup to €19k
- Wiedemann1 contractup to €15k
- Junger Fils1 contractup to €3k
Understanding these figures
What does a contract’s amount measure?
A contract’s amount is the maximum allowed over its whole term, often several years: it is not what the town spends in the year. The lots of one contract are grouped.
Where do these figures come from?
Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.
Source: Public procurement — DECP (data.gouv.fr) ↗, consolidated and checked by Colin Maudry (colibre.fr ↗)