Millennium

MILLENNIUM is a specialty engineering company with national and international reach, serving the energy, defense, nuclear (civil and military), infrastructure, and industrial sectors.

MILLENNIUM offers targeted technical solutions to its clients. With its recognized expertise in scientific calculations (neutronics, criticality, radiation protection, nuclear measurements, impact, thermals, etc.), safety demonstrations, and project management, construction management assistance, MILLENNIUM is involved throughout the entire life cycle of installations and projects.

Our expertise

ENGINEERING PROJECTS AND TRADES

Design and Project Management Assistance or Project Turnkey (Main Contractor Engineering):

  • Building or equipment design
  • Decommissioning studies
  • Project management
  • Technical secretariat / document management system (DMS) management
  • Scheduling
  • OPC (Organization, Planning, Coordination)
  • BIM management
  • Testing and commissioning
  • Electrical studies
  • Seismic dimensioning

Risk management

Expertise in risk management and safety demonstration:

  • Facility safety
  • Transport safety
  • Reactor safety
  • Specific risk analyses: Human Factors, fire, criticality, etc.
  • Industrial and construction site safety
  • Quality, Safety, and Environmental management

Nuclear Calculation Expertise

A Design Office dedicated to scientific calculations:

  • Criticality, neutronics
  • Dispersion calculations, impact
  • Source terms, radiation protection
  • Nuclear measurements
  • Multiphysics calculations

Our modes of engagement
A network of specialists and experts :

Our multidisciplinary and local teams combine over a hundred experts, design engineers, and technicians to offer you efficient and innovative solutions necessary for the controlled design of complex installations and to support you in your projects.

A local presence with national and international reach

Our local offices, close to our clients, enable us to intervene quickly and efficiently on your projects, either on-site or at our facilities. Our offices also have the capacity to organize as multi-site project structures to manage your most complex projects.

Our offers:
  • Technical assistance at our clients’ sites

  • Fixed-price studies

  • Turnkey project execution

Our teams

Our locations:

  • 85 Avenue Archimède
    13857 Aix-en-Provence Cedex 3
  • 8 Allée des Entrepreneurs
    ZA les Tomples – CS90199
    26702 Pierrelatte
  • 16 Avenue Carnot
    91300 Massy
  • Parc Valmy
    51 Avenue Françoise Giroud
    21000 Dijon
  • 162 Avenue Jean Jaurès
    69007 Lyon
  • ZA La Fosse Yvon
    BP907
    50449 Beaumont-Hague Cedex

Contact the Millennium team.