Modul Service is specializing in the assembly, modification and dismantling of both modular/industrial and frame/facade scaffolding.

We are a fast growing company and has enjoyed continued throughout the last years, consistently achieving an excellent safety record, high service levels coupled with customer satisfaction, and gaining a reputation for the highest quality work.

Our professionalism and dedication to client service bears testament to the fact that 80% of our work is repeat business.


Modul Service is now involved in some of the most important construction developments in the European Union and we are able to undertake projects of any scale.

Indeed, because we have significant stock, coupled with very experienced staff and a large number or trained personnel, we are also able to carry out a substantial number of large scale projects simultaneously to a very high standard.

* The Company is equiped with 250 000 m³ of scaffolding system and employs 200 scaffolders.
* Europe-wide active service company in the industrial sector
* Second largest supplier of industrial scaffolding in Poland and the largest supplier in Bulgaria (via Modul Service)
* Segments: Industrial scaffolding constructions, insulation, corrosion protection, pipeline construction, hall construction
* Member of the Federal Association for Scaffold Construction
* Strict compliance with all legal requirements, permanent optimisation of our occupational health and safety management system (OHSAS) as well as environmental protection
* Certified according to DIN EN ISO 9001:2000 and BS OHSAS 18001:2007
* Core competencies of GST Steel satisfy the continuously growing requirements of the markets in the individual segments

The organizational and operating plan includes all indirect and direct personnel.

Warehouse - Bulgaria, Burgas, Fifth kilometer area (in the Autoborsa Bulgaria yard)