MKL BAU delivers comprehensive construction projects both in POLAND and ABROAD

Investments in Poland are covered comprehensively. i.e. we start with the development of a project design concept and end with handing over the keys to the Customer. Alternatively, we may complete only a certain scope of construction works, depending on the investment type and Investor’s expectations.

The main areas of activity of MKL as the General Contractor are:
  • production facilities

  • food and beverage industry facilities

  • warehouses and logistics halls

  • retail parks

  • office buildings

We are also highly experienced in the design, fabrication and erection of steel structures and cladding for power sector across most of the European countries.
In addition, we offer mechanical erection of technological equipment required for the proper functioning of pressure boilers, fuel conveyors, and flue gas treatment systems.



Steel Structures

For the purpose of proper execution of construction projects we possess our own steel structure production facility with an area of over 9000 m2.

Our production facility is fitted with state-of-the-art CNC machines and a modern painting shop with automatic drying and ventilation systems, where paint is applied with the use of an innovative ultrasound method.

Production is carried out in compliance with the requirements of the factory production control according to EN 1090 and EN ISO 3834 standards.


Kemi, Finland


Gothenburg, Sweden


Valmont Polska


Laveyron, France


Mayen, Germany


Castim Sp z o.o.

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