More than 60 years experience.

The company was founded in 1952 by Mr. Korupp Waldemar Senior in Emsland Twist for plumbing and electrical installations. With the development of oil and gas fields in the Emsland mid-50s, the business of our company moved into the oil and gas industry. First, we performed electrical work on oil production facility, then the Waldemar Korupp GmbH specializes in cathodic protection (CP).


In 1992 the management of Waldemar Korupp Jr. was transmitted, which leads to the present day the company with great success. Thanks to the good experience in the field of cathodic protection the company Korupp could constantly attract new customers at home and abroad.

Korupp GmbH is a worldwide provider for cathodic protection services to the oil, gas and other industries. What makes Korupp special is total customer provider-all the way from site survey and design to Materials delivery and everything in between. We offer the best services, know-how and Support. With high levels of experience and expertise our engineers have satisfied our Customers. We extend the lifetime of your plants and facilities. Five good reasons to choose Korupp - Quality - Develop CP system to meet your needs - Give you Total job Guarantee - Short Delivery. To control your corrosion by cathodic protection ask Korupp.

We are certified

✔  Certified Member of the Association of CP

✔  Certified  specialist company to DVGW GW 11

✔  Specialist according to WHG § 19 l

✔  GfKORR Society for Corrosion Protection e.V.

✔  CEOCOR European Research Committee for Corrosion Protection

✔  Member of the National Association parking and garage buildings

✔  Member of the Port Technology Association e.V.

✔  Quality Association petrol tank e.V.

✔  Certified acc. to DIN EN ISO 9001: 2008 SCC**


Our Team

Our Teams practice is an integral part of our company philosophy. We are active in a Number of cp projects.

We are represented in Germany.