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Design of industrial constructions
and technological units

Satisfied customers
at home and abroad

more than 60 years of experience

John Doe

Pulp and paper industry

Design of facilities such as wood storage, transport and sorting of chips, silos, fiber line and paper machines More information

John Doe

Power industry

Design of technologies for the production and distribution of steam, hot water distribution, technological equipment of combustion boilers More information

John Doe

Chemical industry

Design and comprehensive documentation of storage and transport of chemicals and operations such as evaporators and regeneration More information

John Doe


Design of water treatment systems, cooling and condensing systems and wastewater treatment plants More information


Why choose us

Comprehensive solutions

We offer our customers complex solutions for project documentation for industrial buildings and technical units.


Our team consists of experienced experts from various fields who can create original solutions optimized for a specific customer, supported by the synergy of their project activities.


The predecessor of our company was established in 1952, and since then we have implemented a number of projects for companies throughout Slovakia as well as abroad.

About Us


CELPROJEKT plus, s.r.o. is a project-engineering company that deals primarily with the design of industrial buildings and technological units.

The foundations of the company were established in 1952. During its existence, the company was gradually transformed from a state-owned enterprise into a joint-stock company Celprojekt Ltd. Since 2008 its project engineering division has been working as CELPROJEKT plus, JSC. The original intention was to create a project organization providing design and engineering work for the pulp and paper sector. During its existence, the company's portfolio has expanded to the woodworking, chemical, pharmaceutical and energy industries.

The main assets of the company are more than 60 years of experience, a team of experts specializing in individual areas in which the company provides its services and a number of successfully implemented projects in Slovakia and abroad.

CELPROJEKT plus, a.s.. participates in the construction of new and modernization of existing technological systems in industry, mainly in Slovakia, but also abroad. The main activity is to ensure the complex processing of project documentation.

It focuses its activities on projects in the cellulose, paper, energy, chemical industries and water management.

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