One project partner instead of dozens of individual contracts

With Allied Maintenance, you manage your project through a single point of contact, eliminating the need for internal coordination. Behind this is a network of over 1,500 specialized service providers.

1500+
Qualified partners
1
Central project partner
30+
Disciplines in the network
Allied Maintenance begleitet Ihr Industrieprojekt über den gesamten Zyklus: Vorbereiten, Einkaufen, Realisieren, Betreiben und Steuern, aus einer Hand.

We keep the big picture in view so your project runs smoothly

Allied Maintenance brings together specialized medium-sized companies into a powerful alliance. The result for you: more capacity, greater depth of expertise, and increased flexibility, all without the need to coordinate multiple points of contact.

A strong network for demanding projects

Our projects are a team effort, executed by specialized partners from over 30 disciplines. This diversity is exactly what makes Allied Maintenance strong.
Our network
Services

Project management throughout the entire process

We handle procurement, bring together the right specialists for every task, and coordinate all external contractors involved. This keeps the entire process under one point of responsibility.

*subject to contract
Airbus SE

Comprehensive production maintenance for Airbus.

At the production sites in Hamburg-Finkenwerder, Allied Maintenance handles the ongoing maintenance and servicing of entire production halls, covering all trades and delivering measurably higher equipment availability.

Working with the Kliewe team has always been friendly and extremely productive. Their willingness to accommodate our last-minute changes and additions was always high and made a very positive impression on all of us.

Kevin Ehm
Trichter Hamburg – Open Stage & Sound Cosmos Studio

We know our trade and our locations. Allied Maintenance brings experience from large-scale industrial projects. Together, this creates a strong, comprehensive package for the client.

Claudio Weidner
Managing Director, WEI-TEC GmbH
Mann mit schwarzer Kappe und Headset lächelt, trägt schwarzen Kapuzenpullover und hält ein Smartphone in der Hand.

Planning a project? We’re on board.

Whether it’s project management and maintenance, procurement, or third-party support: we’ll find the right solution for your project.

Get in touch
Full service

We live craftsmanship with integrity

If you hire many trades individually, you also bear the coordination risk yourself. Allied Maintenance takes over management, quality assurance, and responsibility – as a well-coordinated group, not as an intermediary.

Tradition meets progress

One contract instead of many individual ones. Allied Maintenance bundles all involved trades, including certifications, qualifications, and billing.

Predictable costs & deadlines

Experience, expertise, and team spirit are the foundation we build upon and use to train new specialists as #zukunftsbauerkliewe.

Sustainable thinking

Whether it's the use of materials, energy, or collaboration: we act in a resource-efficient manner with the next generation in mind.

Partner companies

Become part of our network

As a partner, you gain access to projects that require capacity and a breadth of trades that no single company could handle alone.

Airbus SE

Small and medium-sized enterprises are stronger when they work together.

Germany is home to thousands of highly specialized companies. Our mission is to connect their expertise and build high-performing project teams. By working together, small and medium-sized enterprises can tackle projects that would often be out of reach for individual firms. That is the idea behind Allied Maintenance.