sheltered workshop operating in the field of metal production since 2001
In 2020, we became a social enterprise


CNC machining

We are a proven supplier to the automotive industry. We own a total of 6 CNC lathes for machining.


We weld iron, aluminum and stainless steel materials on the TIG-MIG-MAG machine. Pulsed TIG, standalone TIG and CO2.


We perform according to customer requirements and follow the ISO 9001:2015 standard or related standards.


We finish blanks and much more.

About us

In 1990, the company Leoš Mallat – MASTR – Kovovýroba was founded.

Since 2001, we have been a sheltered workshop operating in the field of metal production. We currently employ 30 people with disabilities and own four CNC lathes with accessories.

On 25.3.2002 an agreement was concluded on the creation of a new sheltered workshop and thus the unification of all activities of the company Leoš Mallat – MASTR under the status of a sheltered workshop under the name MASTR s.r.o. (sheltered workshops are workplaces where people with reduced working ability find employment, who due to their health problems are difficult to place on the labor market).

We are a holder of the ČSN EN ISO 9001:2015 certificate, which we obtained on May 16, 2004 and we follow the given certification standards.

What's going on with us

Go to top