About Us


We have been present on the Polish market since 1999r.
"We would like to kindly inform you that the Management Boards of the Assembly Center Gliwice sp. z o.o. based in Gliwice and Sils Center Gliwice, a limited liability company based in Gliwice has decided to merge the two companies.
Detailed Plan of Merger of Companies we have included below:
Download pdf

SILS Centre Gliwice Sp. z o. o. is:

Infrastructure tworzenie infrastruktury
the highest quality and safety of services bezpieczeństwo

Quality management means to us more than simply the fulfillment of contractually agreed requirements. It is an essential element of our corporate philosophy.

SILS Centre Gliwice Sp. z o.o. works in accordance with the quality management system and environmental standards:

  • ISO 9001
  • ISO TS 16949
  • ISO 14001

UWe use control tools that provide one hundred percent reliable processes through documentation compliant with quality standards.

To make sure that our customers can rely on the quality of our work , we monitor all organizational , commercial and technical operations of our employees. We plan , we manage and control - so we are confident that our service you can rely on!



For years SILS Centre Gliwice Sp. z o.o. proves the quality of their services in their own so-called service centers and industrial supplier parks. SILS Centre Gliwice Sp. z o.o. is not bound with any manufacturer, giving the clients the independence necessary to ensure the benefits as they expect and deserve.

Our mission is to turn ideas into reality. This mission I have been consistently realizing for the last 10 years with my crew. Portowa 74 is at the moment only well-developed idea but tomorrow, with your support is going to change into a common success.
I would like to invite you to cooperation!