About us


ST KOMERC LTD is a private company whose main activity is the production of PVC and aluminum carpentry of  superior quality.

ST KOMERC LTD was founded on 25th of December, 1997 as a family company with three employees. Initially the company was engaged in black metallurgy, steel structures, mechanical installations, placing ventilation and other supporting activities related to ferrous metallurgy.

In 2002 extends to the production of PVC, and in 2005 introduced a line for AL locksmith. Company ST KOMERC LTD  covers an area of ​​1200 square meters of production space, 600 square meters of warehouse and 270 square meters of exhibition and office space.

At the moment our production program includes the production of PVC and AL joinery, blinds, rafstores, sunbreakers, nets, fences, gates, garage doors (sectional and rolling), automatic sensor doors, kiosks, glass structural, semi-structural and classical facades, Alucobond facade , Trespa ventilated facades and other products related to our business.

The products of company ST KOMERC LTD today are built out of the most famous and highest quality raw materials currently available on the world market. When it comes to the production of PVC it ​​produces the best known German profile system by REHAU, aluminum products are made out of the profile of the system ALUMIL, SCHUCO, FEAL. Our products are bound with leading European manufacturers of fittings company G-U, ROTO, Siegenia and liner. In our products we use glass from the most famous  manufacturers in the world – GUARDIAN and GLAVARBEL. With obvious pleasure we  underline that our customers in Bosnia and Herzegovina and Europe receive finished high quality products which fulfill the requirements in terms of environmental protection and energy saving according to regulations demanded by the West European market.