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  • Phone: +45 31 76 74 74
  • Treldevej 32
  • 7000 Fredericia -DK
  • cvr. nr 33380186
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+45 31 76 74 74


Supplier to consulting engineering businesses

Danish Engineering On Site provides experienced advisers to consulting engineering companies. Get professional assistance from consultants with experience in project and site management, pipe installation, maintenance as well as QC and documentation.

Our expertise Contact


As the company's eyes in preparation as well as on site, experience and management skills are essential.


Control and documentation are important facets for pipe and steel structures in need of CE marking.

Pipe installation

We plan, prepare and activate crews to ensure pipes are installed and machines are operating as soon as possible.

Mechanical maintenance

We manage all the different professions that are included in especially larger projects during shut down.

Selected references


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Haldor Topsøe A/S Ny kemisk fabrik P6

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Project and site management

Good project and site management ensures progress and quality in all phases. We provide individual project solutions with focus on your requirements

Experience progress on your project and professional management of budgets, crew and schedules. We ensure the best solution at any level of complexity.

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QC and documentation

Let us deliver a project that follows standards for pipe-making (EN13480) and standards for steel structures (EN1090). Danish Engineering On Site performs quality assurance and documentation of your pipe and steel structures - which makes CE marking possible.

We take care of line walk, red mark up, welding log and QC. This ensures a quality project with the correct documentation in place.

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Pipe installation

Get Detail Engineering piping based on the industry's best software and scheduling tools – or watch an experienced piping supervisor take care of pipe routing directly on site.

We make sure your pipe installations follow schedule and finances – even when no blueprints or markup is submitted – and we build on site!

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Mechanical maintenance

Expect efficient mechanical maintenance where operating and processing facilities are checked and maintained within the planned production stop.

We complete all tasks within a carefully planned process that includes plans, the best possible crew as well as thorough control and documentation.

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About Danish Engineering On Site

Danish Engineering On Site is a supplier to consulting engineer businesses. We have several years of experience in capacity systems as well as pipe and steel projects within e.g. the food, energy and oil-, gas and chemical industries.

We provide staff with expertise in PED pipe installations as well as steel structures that comply with EN1090 standards and has all documentation needed for CE marking. We test and conduct impartial inspections and much more.

We can join your projects at a consultancy level or act as project and site manager. Our competencies within coordination, financial understanding, respect of deadlines and documentation as well as general experience will lead to progress and a successful project.