Bâtiment Synergy - ZAC Isiparc - 38330 SAINT-ISMIER

+33 (0)4 76 98 31 82

ER2i is an engineering company and general contractor, based in Grenoble, Lyon, Paris and Lausanne. We operate in France and internationally.

We are recognized on both the national and international levels, as a main actor of the construction sector for specific and innovative markets. We are specialized in pharmaceutical and cosmetical industries, medtech and research laboratories.

We mainly operate in the creation, redeployment and extension of production units for those clean rooms markets and ensure the installation and connection of production equipment.

Our diverse and versatile operational know-how, are unified in the usage of tip point tools (numerical mock-up: Building Information Management …) and ever-evolving qualified and trained teams.

Thanks to Its built-in capacities, we can propose global solutions for buildings, utilities and process integration as well as to commit on the success of your project. Our reactivity and versatility enables us to engage in everything from an audit or analysis through conception and realization until the implementation of your project.

We propose a complete offer divided in 6 fields: (
·Technical engineering and all construction trades: ER2i engineering
·General contractor: ER2i engineering
·Clean and sterile process engineering: Technipharm
·Construction and maintenance of clean rooms and controlled environments: La Salle Propre
·Fluids and environments metrology : Metrogis
·Associate architec: amma architect





Some of our achievements
er2i 1

1st Picture: Necker - Creation of a unit of production of Medicinal Therapy Innovative

2nd picture: Allergan - Extension of the Pegasus building

3rd picture: Galderma (top) - Construction and commissioning of an 6000 L platform

4th Picture: Clinic Belledonne (bottom) - Restructuring and creation of operating blocks

Flyer ER2i.pdf La Salle Propre Flyer.pdf Technipharm Flyer.pdf(FR)
Technipharm Flyer.pdf(GD)
Flyer Metrogis.pdf Amma Flyer.pdf


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