About Nebest-COT

Founded in 1938, Nebest COT is an independent research, consultancy, and management organization for the construction and industrial sectors. We investigate, test, and assess coatings suitable for steel, other metals, concrete, and wood. Operating centrally from Vianen, we serve clients throughout the Netherlands and far beyond.

The premier address for specialist advice and support

Based on more than 85 years of consultancy experience and the results from our own laboratory research, we have built up extensive expertise. With this, we support clients in protecting and maintaining structures such as bridges, buildings, industrial complexes, ships, and other projects in the maritime sector.

Our services

We offer our clients comprehensive support including:

  • Inspection and analysis of the materials used and the finishing of objects.
  • Laboratory research using advanced analysis, testing, and inspections according to industry-specific, international, and client-specific standards.
  • Consultancy regarding maintenance, renovation, and material use.
  • Project management from inspection or specifications through to completion.

Our services focus on all types of coatings such as paint, lacquers, and stains, as well as sealants for wood, concrete, steel, and masonry, plasters, and printing inks.

Why our clients choose us

Our strength lies in personal contact, practical solutions, and genuine attention to the client. This approach has led to long-term relationships with organizations that have consciously continued to choose us for years. Our clients include:

  • Infrastructure and civil asset owners such as municipalities, Rijkswaterstaat, and water boards.
  • Contractors and coating applicators.
  • Industrial asset managers in the chemical, energy, offshore, and storage sectors.
  • Engineering and consultancy firms.
  • Manufacturers of coatings and material products.

Your advantages when engaging Nebest COT

  • Independent research and consultancy for all types of coatings.
  • Specialist, practical knowledge that helps you move forward.
  • Rapid service delivery across almost all relevant disciplines.