Tested and approved!


• ISO 9001:2015  - Quality-Management-System

Specifies requirements for a quality management system (QM-System) in the event that an organization must demonstrate its ability to provide products that meet the requirements of the customer and any regulatory requirements, and strives to improve customer satisfaction.

This standard describes exemplarily the entire quality management and is the basis for a comprehensive quality management system.

certificate ISO 9001 (pdf)


• ISO 14001:2015  -  Environmental Management

To rise the environmental awareness throughout the company, we decided to work proactively on the issue of “environment”. We put our business in a responsible relationship between economie and ecology. The integration of an environmental management system to ISO 14001:2015 in the existing management system is our tool to measure the continuous improvement of our ecological balance.

certificate ISO 14001:2015 (pdf)


• ISO 50001:2018  -  Energy Management

In the spirit of sustainability, we have voluntarily decided to certify our energy management system. Our systematic energy management is based on capturing the energy flows in our company (energy sources, energy use, energy consumers) and evaluating energy efficiency, in particular the facilities, processes and activities that are important for all energy consumption. Based on these findings, we optimize our energy balance steadily.

certificate ISO 50001:2018 (pdf)


• ISO 45001:2018 - Occupational Health and Safety Assessment Series

By the occupational health and safety system we create the best possible prerequisites for the prevention of workplace injuries and occupational diseases for our employees.

certificate ISO 45001:2018 (pdf)


• ANKO - The Austrian Register of Tenderers

The mission of ANKO is to support public procurement procedures - in favour of contracting authorities, tenderers and candidates. REIWAG is one of 9.000 Austrian enterprises certificated at ANKO.

online certificate