Nordseetaucher GmbH


The NORDSEETAUCHER GmbH was founded in February 1989 and is listed in the register of companies under Ahrensburg No. B 2865. Managing Director is Claus Mayer. The Company Headquarter is in Ammersbek next to Hamburg, the Branch Office, Workshops and Training Centre is in Bremerhaven. Our partner companies are from all over the World.

Our activities mainly concentrate on Offshore and Inshore/Inland Diving Operations, Deep Tunnelling, Saturation and Nuclear Diving.

Our performance capabilities range from Sat- and Semi-Saturation Diving to Salvage work, Underwater welding according to EN 15618 & AWS 3.6 D, Cutting, Preservation and Concreting, Documentation by video and television with cameras operated by remote control or by divers as well as Ultrasonic wall thickness measurements, Nondestructive Testing of material, Measurement work with Sonar Systems, Underwater Hull Cleaning and Propeller Polishing.

The teams of NORDSEETAUCHER GmbH have highly qualified members with extensive job experience in all pertinent work areas. Some of them have a special training in saturation diving, in depths of up to 600 meters. In fact, the diving depth of 600 meter under working conditions was attained for the first time in the world in 1986.

The team of four men was led by Claus Mayer, Managing Director of NORDSEETAUCHER GmbH, who was the lead diver.

During a long co-operation with the GKSS research centre in Geesthacht, the SLV research institute for welding in Hamburg and some of the nominated paint manufacturers inland and abroad, we are able to deliver underwater preservation and underwater welding with guarantee.

Only the most modern equipment is used on the NORDSEETAUCHER GmbH construction sites, which conforms to the latest diving technology and complies with all national and international safety regulations. Therefore we are able to carry out technically extremely ambitious projects.


NORDSEETAUCHER GmbH is certified according to ISO 9002 – QS 445 HH

For In-Water Survey of Ships and Mobile Offshore Units certified by:
Germanischer Lloyd, Det Norske Veritas, Bureau Veritas, Lloyd’s Register, American Bureau of Shipping and Nippon Kaiji Kyokai.
Member of the Association of the Underground Civil Engineering Industry (BG Bau)
Member of the European Diving Technology Committee (EDTC)
Member of the Chamber of Commerce and Industry (DIHK)
Member of the Diving and Salvage Association (VDTB)
Member of the Hyperbaric Training Center Germany (HTC D)



Bramkampweg 9, D-22949 Ammersbek, Germany
+49 4102 23180