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Idoneis

Architecture and engineering design services for public and private construction projects in France

Reims, FranceFounded 1996idoneis.frWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-30

About Idoneis

Idoneis is an architecture and engineering firm that designs new buildings and renovations, combining architectural design with engineering studies and construction supervision. Its capabilities include acoustics, electrical and thermal engineering, BIM, sports engineering and medical fluids.

The firm serves public-sector and private-sector construction projects. It has agencies in Reims, Laon, Champs-sur-Marne, Lyon and Senlis; its registered headquarters are in Reims. Founded in 1996, it is a SAS with 20–49 employees.

Product: Architecture, engineering design, technical studies and construction supervision for building projects.

Public tenders won

8 tenders won since 1 Jan 2024 from 7 public buyers in France, worth €1.3M as awarded. From EU award notices (TED) that name Idoneis by its registry number.

  • 23 Oct 2026 Ardenne Metropole - Communauté d'Agglomération · Mission de maîtrise d'oeuvre relative à la réalisation de travaux de rénovation des bâtiments C,D,E de l'Hôtel communautaire d'Ardenne Métropole-. notice
  • 4 Aug 2026 Commune de Saint-Ouen L'Aumône · 25SF21 - Maîtrise d'oeuvre pour la rénovation du centre culturel de l'imprévu à Saint-Ouen l'Aumône · €155k notice
  • 3 Aug 2026 CAISSE PRIMAIRE D ASSURANCE MALADIE DE L AISNE (CPAM 021) · Marché public de maîtrise d’œuvre relatif au projet d’évolution des espaces de travail de la CPAM de l’Aisne à Laon · €201k notice
  • 30 Jul 2026 02 - CAF DE L'AISNE · MARCHE DE MAITRISE D'OEUVRE · €346k notice
  • 6 Feb 2026 UNIVERSITE JEAN MONNET · Marché de Maîtrise d'oeuvre pour le transfert du laboratoire des biotechnologies végétales appliquées aux plantes aromatiques et médicinales (LBVPAM) au Bâtiment H · €216k notice
  • 26 May 2025 Ardenne Metropole - Communauté d'Agglomération · Mission de maîtrise d'oeuvre relative à la réalisation de travaux de rénovation du bâtiment F de l'hôtel communautaire-. notice

Open tenders like these →

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