Volledig gecertificeerd – Van Leeuwen Zwanenburg Sloopwerken BV

Certification and quality - professional execution without risk

VLZS is fully certified within all our five specialised divisions. Our demolition and remediation work is carried out strictly in accordance with the legal regulations of the central government, with safety, quality and security for our clients at the heart of our work.

Our employees follow an extensive training programme and continuously keep abreast of the latest developments and regulations in their field. VLZS works exclusively with trained and qualified personnel, which sets us apart in the market. Demolition and remediation is not an improvisation, but a carefully planned process in which we take full responsibility.

Thanks to our structured approach and strict compliance with laws and regulations, our work is never stopped during inspections. We take all measures in advance, so that our clients are completely unburdened and do not face any legal or operational problems afterwards.

Prior to each project, we report all work to the relevant regulatory bodies, such as the Labour Inspectorate, KIWA, TUV and Veritas, ensuring that our processes meet the strictest safety, quality and regulatory compliance requirements. In addition, we coordinate all necessary permits with the municipality, province and national government, so our customers have nothing to worry about. VLZS stands for complete relief and prevents possible sanctions by flawless compliance with all guidelines.

Inspections and certificates

VLZS complies with the most renowned certifications and guidelines within the industry, including VCA, BRL SIKB 7000 (protocol 7001), SVMS 007, process certificate asbestos removal 07-C070362, ISO 9001 and CO₂ Performance Ladder level 3.

These certifications guarantee that our work meets the highest standards of safety, sustainability and quality. Thanks to the CO₂ Performance Ladder level 3, we are actively committed to reducing our CO₂ emissions and promoting sustainable business practices.

Our processes are continuously evaluated and improved so that we always comply with the latest regulations and best practices. This provides our customers with the assurance of reliable, professional and fully responsible execution of every project.