Qualifications

The name Ludwig Freytag has been associated for over 100 years with experience, trustworthiness and high performance in construction. Our exceptionally high quality standards are reflected not only in a large number of successfully completed construction projects and satisfied customers, but also in the certification of our quality management system according to DIN EN ISO 9001:2000.

	Gemeinschaft für Überwachung im Bauwesen e. V. SIVV-certificate for the protection, restoration, connection and reinforcing of concrete parts www.gueb-online.de
	Deutscher Verein des Gas- und Wasserfaches e.V. (German Association for the Gas and Water Sector) DVGW certification G1+pe, W1+pe www.dvgw.de
	Deutscher Verband für Schweißen und verwandte Verfahren e.V. (German Association for Welding Technology) Full approval according to DIN 18800, part 7 www.die-verbindungs-spezialisten.de
	Technischer Überwachungs-Verein Norddeutschland e.V. (Technical Monitoring Association for North Germany) Certification according to DIN 8563, part 2 Approval for specialist operation according to § 19 WHG Approval for specialist operation according to TRB 200/AD HPO www.tuev-nord.de
	TÜV Nord CERT Qualitymanagement according to DIN EN ISO 9001, Safety, health and environment protection system (SGU) according to the SCC set of rules www.tuev-nord.de
	Institut für Bautechnik, Berlin (Institute for Construction Engineering, Berlin) Approval for rigid adhesive joins between steel plates and steel concrete parts or pre-stressed concrete parts www.dibt.de
	Bundesamt für Wirtschaft und Ausfuhrkontrolle (Federal Office for Commerce) Approval for NATO infrastructure contracts www.bafa.de