Kellal Maintenance

Maintenance, commissioning and requalification of nuclear fuel-handling equipment for French nuclear power plants

Vaulx-en-Velin, FranceFounded 1996kellal-maintenance.frWebsite technologies

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Highlights

  • Hiring4 open roles
  • New on EvolcAdded 2026-10-28

About Kellal Maintenance

Kellal Maintenance is a specialist in nuclear fuel handling, covering work from project study to the maintenance of installations. It maintains, commissions, adjusts and requalifies equipment used in the fuel cycle at French nuclear power production centres, across automation, control command, pneumatics and mechanics, including lifting equipment used to open and close reactor vessels. The company also developed Kel'IA, a diagnostic assistance tool for maintenance technicians that combines a centralised technical database, digitised data and a chatbot. Kel'IA received the Prix Inno'Green at the World Nuclear Exhibition (WNE) 2025.

Its customers are operators of nuclear power production centres in France. The company is part of the VINCI Energies group and cites synergies with other VINCI Energies entities as a basis for entering markets for equipment obsolescence treatment and dismantling.

The company was founded in 1996 and is headquartered in Vaulx-en-Velin, France. It lists 70 employees on its website. Open positions include method engineers, method technicians, itinerant intervention managers and maintenance technicians, all on permanent contracts (CDI).

Product: Maintenance, commissioning, adjustment and requalification services for nuclear fuel-cycle equipment, plus the Kel'IA diagnostic assistance tool for technicians.

Jobs at Kellal Maintenance (4)

Kellal Maintenance is hiring for 4 roles in manufacturing and operations, based in Vaulx-en-Velin.

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