Go-to partner for industrial maintenance Desired outcome regardless of task

We are a service-minded, fully domestic producer of industrial lifecycle services and projects.

Our passion, your benefit.

Flexible service according to project

Our areas of expertise include equipment maintenance, industrial maintenance, measurement services, equipment installation, machining, electrical and automation work, as well as comprehensive projects or products to be manufactured. We implement all these with the help of experienced professionals, always according to the needs of our customers. Whether you work in the nuclear, energy or process industries, your expectations guide our operations from design to reporting. Our strengths are flexibility, responsiveness and transparency – we start work quickly with the right resources that can be easily modified when the work or project so requires.

Machining and machine base

In addition to our own products, we offer a wide range of high-quality machining services with punctual delivery times. We operate cost-effectively, from prototype to serial production.

Installations and maintenance

We do installations and maintenance all over Finland. Whether you need a professional and service-minded couple of installers or a team that takes care of a maintenance outage, or a turnkey project, we have the solutions.

Rail network gear reversing device maintenance

Together with Siemens, we are the official service unit for the Finnish railway network’s gear reversing devices and their auxiliary devices. The process includes comprehensive equipment maintenance as well as fault and damage equipment analysis and repairs.

Electrical and automation installations

We know how the device works and what its mechanical properties are. When the same expert knows both the mechanics and the electrics, you get comprehensive service from one place. .

What our customers say about us

“Masor Works does maintenance for us in nine different countries. Maintenance operations have constantly become more efficient and customer friendly. I can warmly recommend Masor Works.”

Mia Kauhanen, CEO


”Flexibility plays an important role for us – and Masor Works has responded well to that!”

Markku Vesterbacka, Team Leader


”As their customer, we don’t have to worry whether things get done.”

Aki Jokinen, Site Manager