Our organization

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An integrated organization with 3 offers

AlliA relies on a clear, integrated organization designed to support its industrial customers from design to operation.

Our three offerings – Products, Projects and Services – cover the entire lifecycle of equipment and installations, with a constant focus on safety, security, quality and performance.

Design and manufacture high value-added industrial equipment. Our product offering covers the engineering, manufacture and qualification of boiler-making and piping equipment for demanding environments (energy, nuclear, defense, heavy industry, food, pharma, agro).

Engineering and design :

  • Thermal and mechanical sizing of pressure equipment
  • Regulatory calculations (CODAP, ASME, RCCM…) and 3D modeling
    Finite element analyses and supporting calculation notes
  • Complete overall and detail drawings and construction files

Manufacturing and industrial resources :

  • Cutting, heavy-duty rolling, forming and assembly
  • Manual and automated welding :
  • TIG, plasma, orbital, submerged arc
  • Integration into skids and prefabricated units
  • Surface treatments, sandblasting, painting, pickling/passivation

Control and qualification :

  • Integrated quality controls at every stage
  • NDT, material traceability, manufacturer files
  • FAT and pre-shipment functional testing

Work on site with rigor, safety and responsiveness.
Our Services offer extends our industrial expertise to customer installations.

On-site interventions worldwide:

  • Assembly of boilermaking equipment and assemblies
  • Industrial piping and fittings
  • Integration of instrumentation and technical interfaces

Safety and compliance :

  • HSE management and strict compliance with site requirements
  • Organization and supervision of acceptance tests
  • Document management and regulatory compliance

Maintenance and support :

  • Technical assistance
  • Preventive and corrective maintenance operations
  • Long-term support to guarantee plant performance

Manage complex industrial operations with method and commitment.
The Projects offer provides comprehensive management of industrial process packages, interfacing closely with customers, partners and supervisory bodies.

Project management :

  • Planning, multi-lot coordination and budget management
  • Controlling technical and contractual risks
  • Customer interface and structured reporting

Process engineering and integration :

  • 3D modeling and installation coordination
  • Technical optimization, performance (thermal balance, etc.) and safety
  • Preparation of regulatory and documentary files

Commissioning :

  • Organization of cold and hot tests and industrial commissioning
  • Plant qualification
  • Team support

Founding values for sustainable performance

AlliA’s DNA is based on a set of values inherited from Pierre Genevrier, which form a frame of reference shared by all our teams. These values structure our governance, our decisions and our relationship with customers and partners.

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Transmission: Preserving and sharing industrial know-how. Train, support and develop teams to ensure the long-term future of jobs and professions.

Resilience: coping with complex environments with constancy and responsibility. Transforming constraints into levers for progress and keeping our commitments, even in the most demanding contexts.

Audacity: Dare to undertake, invest and innovate. Develop new technical and organizational solutions to meet the industrial challenges of today and tomorrow.

Creativity: Mobilizing collective intelligence to design appropriate, robust and high-performance solutions. Each project is approached as an opportunity to add value.

Requirement: Strive for technical and operational excellence. Guarantee safety, regulatory compliance and customer satisfaction at every stage, with a high level of rigor and professionalism.

Besoin d’une solution sur mesure ?

Vous recherchez un partenaire fiable pour vos projets défense ? Nos experts vous conseillent et conçoivent des solutions adaptées à vos contraintes techniques, normatives et opérationnelles. Contactez-nous pour étudier votre besoin, identifier les meilleures options et accélérer la réussite de votre programme.

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