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Mill and plant engineering


Tough and tenacious process experts

Our teams are involved in international projects related to forest, mining and chemical industries, for example. Most often, we take responsibility for the overall design.

Engineering, project management and monitoring

We participate in our customer’s operations from the beginning to the end of the project. In the area of plant engineering, we perform versatile tasks ranging from pipeline design to construction of steel structures. We carry out projects individually or in teams.

Level-headedness is required in strength calculation

Our teams are used to performing demanding strength calculations, resolving issues related to structural resistance and identifying the most suitable geometries.

In most cases, our tools are selected by our customers 

Based on the customer's request, design work can take place in the 2D world but also by modeling and in the 3D environment. Mastering 3D design software assists you in your job and helps you learn new software programs. We also use the Tekla Structures software, among others.



What makes us tick?

Constantly learning, happy and trusted people is what makes our business bloom. Our work culture is characterized by flexibility, approachability and helping one another.

For us, well-being is important – we follow up and develop it all the time.

We encourage and support learning new skills in many ways, in the form of training, courses, events and much more. We foster flexible working to promote and facilitate work-life balance.

At Pinja, we also organize social events for our work community.

Our innovative and international customers range among the most interesting ones in the industry. Future-proofing their businesses is something we take pride of, every day.

Schaumanin Puistotie 10
40100 Jyväskylä Directions jaakko.kaski@pinja.com +358505711793


Itsehallintokuja 6
02600 Espoo Directions

Jyväskylä (Innova 2)

Lutakonaukio 7
40100 Jyväskylä Directions

Jyväskylä (Turbiini)

Piippukatu 3
40100 Jyväskylä Directions


Säterintie 16
42100 Jämsä Directions


Kauppamiehenkatu 4 (11. krs)
45100 Kouvola Directions


Microkatu 1
70210 Kuopio Directions


Laiturikatu 2
15140 Lahti Directions


Teollisuuskatu 2
50100 Mikkeli Directions


Vihikari 6
90440 Kempele Directions

Tampere (Hermia)

Hermiankatu 12
33720 Tampere Directions

Tampere (Naulakatu)

Naulakatu 3
33100 Tampere Directions


Silmukkatie 4 A
65100 Vaasa Directions

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