SGI Compliance Environmental Control

SGI Compliance Environmental Control B.V. is a Dutch accredited testing laboratory and inspection body headquartered at Marconistraat 16, 3029 AK Rotterdam, Netherlands. Operating under the broader SGI Compliance group — which traces its institutional roots to 1985 through predecessor entities including Fibrecount and Oesterbaai and was unified under the SGI Compliance brand in 2019 — the Environmental Control division provides independent laboratory analysis, field inspection, and environmental monitoring for organizations across the Netherlands, Belgium, France, and Norway. The laboratory analyzes hundreds of material and liquid samples daily, covering hazardous substances, microbiological agents, and indoor environmental contaminants, serving as the analytical backbone for a wide range of regulatory compliance and risk management activities.

The laboratory's flagship expertise lies in asbestos fiber analysis, conducted across a full range of sample matrices including bulk building materials, soil, adhesive and dust samples, and airborne particulates. Analytical methods include stereo microscopy and polarized light microscopy (PLM) for material identification, and scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM-EDX) for air and dust samples requiring high-sensitivity fiber detection. SGI Compliance Environmental Control is distinguished as the only asbestos research laboratory in the Netherlands operating four Scanning Electron Microscopes, enabling uniquely rapid and precise airborne fiber quantification. Testing is performed in accordance with Dutch and international standards including NEN 2991 (risk-class determination), ISO 14966 (airborne asbestos fiber counting by SEM), NEN 2939 and NEN 2990 (quality standards for asbestos removal supervision), NEN-ISO 16000-27 (adhesive tape sample analysis), and the SCi-548 protocol governing airborne asbestos assessment during active decontamination and removal works. The laboratory also performs final clearance inspections using its proprietary risk-class 2A methodology.

Beyond asbestos, the laboratory conducts chemical analysis of hazardous substances commonly encountered in construction, industrial, and maritime environments. This includes quantitative testing for hexavalent chromium (chromium VI, known in Dutch as chroom-VI), polychlorinated biphenyls (PCBs), lead, and a broad range of organic pollutants and heavy metals present in paints, coatings, sealants, insulation materials, and contaminated soil. These analyses support regulatory compliance with Dutch building codes, environmental legislation, and EU directives on hazardous substances in the built environment, as well as occupational health assessments for workers potentially exposed to these contaminants during renovation or demolition operations.

Water safety and microbiological testing form another critical pillar of the laboratory's service portfolio. The lab provides Legionella risk assessment and bacteriological analysis for drinking water systems in buildings including hotels, educational institutions, hospitals, swimming pools, recreational facilities, and commercial real estate. Alongside Legionella pneumophila and related species, the laboratory tests for pathogenic bacteria and mold (schimmels) as part of comprehensive indoor environmental quality assessments, helping building owners and facilities managers demonstrate compliance with Dutch drinking water regulations (Drinkwaterbesluit) and workplace health and safety obligations under the Dutch Working Conditions Act (Arbowet).

The laboratory serves a diverse range of industries and sectors. Primary clients include real estate owners, property managers, housing corporations, and construction companies requiring hazardous materials surveys (asbestinventarisaties) ahead of renovation or demolition projects. Industrial and petrochemical facilities engage the laboratory for ongoing hazardous substance compliance and indoor air quality monitoring. The maritime and offshore sector is a notable specialty: SGI Compliance performs Inventory of Hazardous Materials (IHM) surveys on vessels in accordance with the International Maritime Organization's Hong Kong Convention, supporting ship recycling compliance for European and international shipyards. Government bodies, schools, care facilities, and the hospitality sector also rely on the laboratory for routine water safety and environmental compliance work.

SGI Compliance Environmental Control B.V. holds dual accreditation from the Raad voor Accreditatie (RvA), the Dutch National Accreditation Body and a multilateral signatory to the EA MLA and ILAC MRA agreements. Accreditation number L140 certifies conformity with EN ISO/IEC 17025:2017 for testing laboratory activities, while accreditation number I158 covers inspection body activities under EN ISO/IEC 17020. The broader SGI Compliance group additionally holds ISO 9001 quality management certification and VCA Petrochemie safety certification. The Dutch Certification Scheme for process certificates in asbestos surveying and removal (Procescertificaat Asbest) further validates the laboratory's competence across the complete asbestos service chain from initial inventory through post-removal clearance inspection.

The laboratory operates fixed analytical facilities at its Rotterdam headquarters and deploys mobile laboratories for on-site air sampling and real-time microscopic fiber analysis during asbestos removal operations, allowing results to be issued at the worksite without sample transit delays. Clients access reports and compliance documentation through dedicated online portals (Panta, Eva, Allscan), enabling real-time status reporting and digital compliance management. With over four decades of collective institutional experience in fiber analysis and hazardous substance testing — backed by RvA ISO 17025-accredited laboratory methods, a uniquely large concentration of scanning electron microscopy assets, and a pan-European operational footprint — SGI Compliance Environmental Control is a technically authoritative testing and inspection partner for environmental compliance, occupational health, and hazardous material management.