- Fast forward to:
- Our services
- Review guidelines overview
- Our team
- Quality Assurance Act
Search for any certificate
Easily search by scheme, company or certificate
Good building starts with SKG-IKOB
Do you distinguish yourself with what you produce and supply, or how you work? Make it demonstrable with a certificate, hallmark or quality label. This gives customers and end users more certainty and confidence about sustainability and safety in construction and the built environment. Building well has started with SKG-IKOB for more than 50 years.
Our areas of expertise divided into services

Product Certification
A certified product proves quality, which makes certification an investment that always pays off. A product certificate means spot checks on your product, the production process, the quality system and serial production. The fact that SKG-IKOB independently and externally monitors that your product meets the agreed requirements gives your customer confidence. Now and in the future. You can build on that!

Certificates and ETAs
Construction products and building systems must comply with binding regulations. Certificates and ETAs are declarations of quality and technical assessments based on one-off comprehensive investigations. They give customers confidence that products and building systems are suitable for use in construction. The certificates and ETAs issued by SKG-IKOB are often based on tests carried out in our accredited laboratory.

Testing
A test report from SKG-IKOB gives your customers and buyers objective evidence about the quality of your product, which strengthens your market position. We are your partner for research in product development, construction site inspections and arbitration cases. SKG-IKOB carries out tests in its own laboratory and is accredited for this purpose. With our measuring truck and mobile testing equipment, we also carry out tests at the location of your choice. Expertly and objectively.

Process Certification
A process certificate supports the management and quality assurance of a construction project. With it, you demonstrate continuous compliance with the requirements in specific assessment guidelines. This reduces the risks of errors and failure costs, and with the Quality Assurance Act on the way, this is one less thing to worry about. If you hire a company with process certificates, you know that it meets explicit quality requirements, monitors its own quality and controls associated processes.

Industry labels and recognition schemes
An industry seal of approval encourages members of an industry organization to demonstrate their quality. It can also give the industry a quality boost. As an independent organization for testing and certification in the construction industry, we are your independent partner in developing and verifying industry hallmarks. With an industry hallmark, a member company shows that clients can expect top quality. It ensures distinction in the market.

Management system certification
With management system certification, you demonstrate that the development of your practices is high on your agenda. Management system certification means that we assess your organization with respect to quality management based on ISO, VCA, CSR. This helps to monitor and optimize customer satisfaction.

Training
With training at SKG-IKOB, you maintain essential professional knowledge while contributing to personal growth and development. We have a wide range of training courses for the construction industry. In the areas of quality, safety, laws and regulations, business, sales and practical training. You will find the full range on the SKG-IKOB Opleidingen website.
Find out all about our news
We will keep you informed of all developments in the industry

Innovations in Safety Culture Ladder products.
Effective June 1, 2025, NEN, schema manager of the Safety Culture Ladder, is launching updated products within the Safety Culture Ladder. These enhancements make the Safety Culture Ladder more accessible to smaller organizations.

BRL5110: Comply with the law with a KOMO certificate BRL 5110 for eDNA research
Get your company certified for the BRL 5110 for conducting bat research based
of eDNA method in accordance with BRL IC-200. As a certified company, you may conduct DNA trace research
and, based on the results of the DNA trace research, it is determined whether a property may be isolated without
mitigation measures.