Industrial maintenance service

Customers in the oil and gas, petrochemical, chemical, and power industries rely on our experience in technical services. Whatever your special requirements are, you are in safe hands with Veltec.

Our services with more than 50 years of experience

In 1969, SIS Skandinavisk Industriservice A/S was founded. Almost 50 years later, in 2016, Triton acquired the majority of the shares from the previous owner Voith. The company was renamed Veltec in January 2017 and today has 180 employees (primarily technicians, welders and fitters), a quality system conforming to ISO 9001 requirements and Achilles certification (22830).

We increase your productivity

Safety, reliability and quality are crucial success factors in the process industries oil & gas, petrochemical and chemical. You can fully rely on the specialists of Veltec: as a competent and experienced team, we build and refurbish plants and system parts, maintain them and carry out complex turnarounds. We have customized and need-based solutions in the pipeline for all the lifecycle phases of your plant. We thus ensure flawless processes, high plant availability and, most of all, more efficiency.

Your local contact

Contact us regarding your maintenance projects. We will be happy to assist you with your questions and offer you a competitive service. Your contact in Denmark is based in Ringsted.

Veltec Lagertanke3x4 495x400 - Home_da_en


Media Release

Veltec has new owner

With effect from 31 December 2017, German Plant Systems & Services PSS GmbH (PSS) acquires the Veltec Group, including Ringsted-based company Veltec Industrial Services A/S from former owner Triton. PSS consists of a group of companies that provide service primarily in Germany into power plants, chemical industry, waste incineration and steelworks.

The PSS group consists of four German companies. Etabo Energitechnik und Anlagenservice GmbH, headquartered in Bochum, and with over 40 years of experience in construction, maintenance and components for the power plant industry in Germany. In addition, the group consists of three smaller German companies.

The sale will not affect Veltec’s ongoing orders and framework agreements.

About Veltec in Scandinava

Veltec operates in Denmark, Norway and Sweden from 6 locations with headquarters in Ringsted, Danmark. Veltec is a leading supplier of technical services and services in the oil and gas industries, power plants and chemical industries. The services include blacksmith work, construction of storage tanks, el and instrumentation, on-site maintenance, steel and plastic piping, pump and valve service. Additional information about Veltec can be found at the homepage:            

Contacts in Denmark, Norway and Sweden to Veltec remains as today.

For additional information please contact CEO Gert Nielsen at ph: +45 57 666 000

On site Service ShellDK 2006 03 low 495x400 - Home_da_en

Our Veltec brochure

Learn about Veltec in Denmark and our range of services and strenghts in our brochure. Veltec is one of the leading providers of technical, industrial, and mechanical engineering services for key industries.

We are serving customers in following countries





United Kingdom

Tankbau 1 495x400 - Home_da_en