Leon Grosse
Leon Grosse holds 6 public contracts awarded by the Île-de-France region between 2020 and 2026. That is 2% of the value of the contracts the region awarded over the period.
head office in Aix-Les-Bains (73) · 1,000 to 1,999 employees · Construction d'autres bâtiments · SIREN 745420653
€65.7M
at most, over the whole term of the contracts awarded by the Île-de-France region in 2025
Its contracts in Île-de-France
Maximum amount of each contract, over its whole term: not what was paid.
Marché global de performance pour la Rénovation thermique du Lycée…2026 · maximum over 6.5 years · at most ~€1.2M a year on average · Procedure with negotiation€7.7MÉtude de faisabilité pour pose d’enseigne en façade2026 · maximum over 2 months · Simplified procedure€6kMarché global de performance pour la construction du lycée neuf à…Offre finale · 2025 · maximum over 2 years · at most ~€17.1M a year on average · Procedure with negotiation€37.1MMarché global de performance : Extension du Lycée André-Marie Ampère à…Offres finales · 2025 · maximum over 8 years · at most ~€3.7M a year on average · Competitive dialogue€28.6MRaccordement de caniveau EP en diamètre 100mm2024 · maximum over 2 months · Simplified procedure€2kOpération de travaux de restructuration des sanitaires filles…2020 · maximum over 12 months€249kYear by year
€€249k in 2020 · €€65.7M in 2025 (the highest) · €€7.7M in 2026
Click a year to see its amount.
Regions, départements, intercommunalities
Leon Grosse also holds contracts awarded by 10 other bodies, worth €145.3M.
See the 10 bodies
Haute-SavoieDépartement · 1 contract€60.5MVal-d'OiseDépartement · 3 contracts€45.1MAuvergne-Rhône-AlpesRegion · 1 contract€15.2MCommunauté de communes du Vexin NormandIntercommunality · 2 contracts€8.9MSeine-MaritimeDépartement · 2 contracts€6.9MDrômeDépartement · 1 contract€4.4MCommunauté de communes Falaises du TalouIntercommunality · 1 contract€1.8MCommunauté d'agglomération Amiens MétropoleIntercommunality · 1 contract€1.2MSavoieDépartement · 1 contract€1.1MMorbihanDépartement · 1 contract€130kIn towns
Leon Grosse holds contracts in 15 towns, worth €52.1M at award.