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Ellipse

Ellipse holds 11 public contracts awarded by Montesson between 2023 and 2025. That is 1% of the value of the contracts the town awarded over the period.

head office in La Villeneuve-En-Chevrie (78) · 1 or 2 employees · Travaux de maçonnerie générale et gros œuvre de bâtiment · SIREN 831407416

€350k
at most, over the whole term of the contracts awarded by Montesson in 2025
maximum amounts set at signature, not what was paid · 29th of 74 suppliers of Montesson from 2023 to 2025

Its contracts in Montesson

Maximum amount of each contract, over its whole term: not what was paid.

Terrassement et gros œuvre2025 · maximum over 8 months · Simplified procedure€108kInstallation de chantier, curage, maçonnerie, plâtrerie, menuiserie…2025 · maximum over 5 months · Simplified procedure€54kInstallation de chantier, curage, maçonnerie, plâtrerie, menuiserie…2025 · maximum over 5 months · Simplified procedure€54kÉtanchéité2025 · maximum over 8 months · Simplified procedure€31kCarrelages et faïences2025 · maximum over 8 months · Simplified procedure€27k
See the 6 other contractsBardage bois2025 · maximum over 8 months · Simplified procedure€24kIsolation2025 · maximum over 8 months · Simplified procedure€22kÉlectricité CFO et SSI2025 · maximum over 8 months · Simplified procedure€14kMenuiseries intérieures2025 · maximum over 8 months · Simplified procedure€11kVoirie et réseaux divers2025 · maximum over 8 months · Simplified procedure€5kDoublages, cloisons, faux plafonds, menuiseries intérieures, électricité2023 · maximum over 12 months · Simplified procedure€141k

Year by year

2025€350 k
2023€141 k

Regions, départements, intercommunalities

Ellipse holds contracts awarded by one of these bodies, worth €714k.

See the bodyEureDépartement · 1 contract€714k

Elsewhere in France

Ellipse holds contracts in 5 towns, worth €1.1M at award.

See its 4 other townsLes Clayes-sous-Bois2 contracts€230kLouveciennes1 contract€158kSaint-Ouen-l'Aumône2 contracts€146kHouilles1 contract€109k
Next supplier of MontessonPyramide30th of 74 suppliers of Montesson from 2023 to 2025€474k

Source: Public procurement — DECP (data.gouv.fr) ↗