Company Qualifications

To download our certifications and qualifications, please click on the relevant logo.

DIN EN ISO 9001:2008

Certificate of Bureau Veritas concerning the introduction and application of an occupational health and safety management system in accordance with the standard ISO 9001:2008 for all activities of construction industry and fulfilment of requirements.


BS OHSAS 14001:2004

Certificate of Bureau Veritas concerning the introduction and application of an occupational health and safety management system in accordance with the standard ISO 14001:2004 for all activities of construction industry and fulfilment of requirements.


BS OHSAS 18001:2007

Certificate of Bureau Veritas concerning the introduction and application of an occupational health and safety management system in accordance with the rule BS OHSAS 18001:2007 for all activities of construction industry and fulfilment of requirements.


SHE management system in acc. with SCC**

Certificate of the DQS concerning the introduction and application of a safety, health and environment management system in accordance with the requirements of the SCC** - subcontractor checklist (unlimited certification) for the development, planning and execution of construction projects.


HAVO qualification certificate in acc. with DIN 1045-3

Certificate confirming the professional qualification as required by the German "Producer and User Ordinance" [Hersteller- und Anwenderverordnung HAVO]. Employment of skilled workers with special knowledge and experience as well as the use of special devices for the production and the placing of concrete with high-strength and other special properties in accordance with DIN 1045-3.


Concrete quality mark

Certificate confirming the observance of a continuously high quality level in the production and handling of concrete belonging to control categories 2 and 3, in the further processing of delivered concrete and in the production and installation of prefabricated load-bearing structural components.


Quality mark planning of maintenance concrete buildings

Certificate on the successful quality inspection of the division Building Materials Technology with award of the protected seal of quality "Planning of the Maintenance of Concrete Buildings", conferred by the Society for Quality in Planning of Maintenance of Concrete Buildings inc. soc. [Gütegemeinschaft Planung der Instandhaltung von Betonbauwerken e. V., GUEP].


DIN EN ISO 3834-2

Certificate confirming the fulfilment of quality requirements according to DIN EN ISO 3834-2:2006 and using a quality assurance system, technical equipment, qualified personnel and procedures for joining processes for manufacturing and testing of welded products, issued by TÜV NORD.


DIN EN ISO 17660

Manufacturer qualification for welding reinforcing steel according to DIN EN ISO 17660-1:2006-12, issued by TÜV NORD.


KTA 1401

Certificate confirming the qualification for a systems- and product-related quality assurance in accordance with Rule KTA 1401 for the planning and construction of building structures - issued by E.ON Kernkraft GmbH on behalf of the German operators of nuclear power plants within the VGB association for contractor rating.


Permission in acc. with the German "Radiation Protection Ordinance"

Execution of the German "Radiation Protection Ordinance" (StrlSchV) Permit (no. Do-Str 6/10) as per § 15 StrlSchV for activities in external plants and facilities in Germany issued by the district government of Arnsberg (North Rhine-Westphalia).


§ 19 I WHG

Certificate confirming the conclusion of an inspection contract for activities as a specialized firm as stipulated in § 19 I of the German "Water Resources Management Law" [Wasserhaushaltsgesetz WHG] issued by TÜV Nord Systems GmbH & Co. KG.


Patent No. 10 2005 060 812.4

Register of patents, Germany - Title: Clamping device for concrete formwork with special consideration of cooling tower transfer formwork [Spannvorrichtung für eine Betonschalung insbesondere für eine Kühlturmumsetzschalung]; November 2005.


Building licence for the Russian Federation

The “Federal Agency for Construction, Housing and Communal Services“ has granted a licence for the construction of buildings and facilities in accordance with national standards on the territory of the Russian Federation.



Environment-conscious company management

Award for environment-conscious company management due to the implementation of an all-embracing environment management in acc. with the requirements of the Eco Management and Audit Scheme awarded by the "Independent Contractors Association".

Clearance of contaminations Heitkamp Umwelttechnik

Certificate issued to Heitkamp Umwelttechnik GmbH confirming the right to use the title "Specialized company for the clearance of contaminations" issued by the German "Professional Assoc. for Contamination Clearance" [Fachverband Schadstoffsanierung].


Waste disposal Heitkamp Umwelttechnik

Surveillance certificate "Specialized disposal company of the disposal association for building and environment" issued to Heitkamp Umwelttechnik GmbH confirming the fulfilment of the requirements of the "Waste Disposal Operations Ordinance" (EfbV) and of the "Waste Disposal Group for Building and Environment" [Entsorgergemeinschaft B+U].


Gütezeichen Erhaltung von Bauwerken

Zertifikat aufgrund vorgenommener Überprüfungen hinsichtlich der Einhaltung eines gleichbleibend hohen Qualitätsniveaus bei der fachgerechten Ausführung und Überwachung von Arbeiten zum Schützen und Instandsetzen von Bauwerken.


Prequalified construction company

Certificate confirming the prequalification of construction companies for construction works concerning concrete and reinforced concrete and also for comprehensive works in new construction as well as in power plants, mining and manufacturing facilities, issued by "DVGW Cert GmbH" - acknowledged by "The Federal Office for Building and Regional Planning" [Bundesamt für Bauwesen und Raumordnung] (registration-no.: 011.080048).