Philippe Mercier

Betem Ingeniérie SA provides engineering services. It offers project management, assistance in general contracting, turnkey, operational engineering and maintenance, personnel safety and fire safety system management, asbestos removal, demolition and waste treatment, and environment and sustainable development. The company was founded in 1967 and is headquartered in Toulouse, France.

Cabinet Racine SA provides construction project management solutions. Its services include bid analysis, technical development of works contracts, cost estimation, and technical and financial feasibility studies. The company was founded in 1977 and is headquartered in Verrieres-le-Buisson, France.

Optimetrie SAS offers business analysis solutions. It specializes in trade, accessibility, energy efficiency, technical studies and engineering, sustainable development, health risks and training. The firm optimizes the technical, economical and environmental approaches for asset management. The company was founded by Jean-Pierre Serrus & Cécile Deleuze Serrus in June 17, 2009 and is headquartered in La Roque d'Antheron, France.