Storage

Finding the perfect storage solution for dangerous goods is never easy. Each ADR hazard class requires its own specialized storage conditions, and the warehouse has to comply with strict laws and regulations. As a result, only very few companies can provide safe, certified storage solutions for all ADR hazard classes and CMR substances.

Safe storage of dangerous goods, worldwide

Special Cargo Services offers full-spectrum storage solutions for hazardous materials. With deep expertise, certified facilities, and strategically located warehouses near Schiphol Airport, the Port of Rotterdam, IJmuiden, and Houston, Texas, we provide short- and long-term storage options tailored to your needs. We can meet all your storage requirements in full compliance with applicable rules and regulations, whether you need it for a single day, a week, or longer.

ADR-compliant storage according to PGS 15

In the Netherlands, PGS 15 (Publication Series on Hazardous Substances) serves as the standard guideline for storing packaged dangerous goods, with specific rules for volumes below and above 10,000 kg.
This regulation outlines facility requirements and safety protocols. Special Cargo’s sites meet and exceed these standards. All our facilities are designed from the ground up to protect people, property, and the environment.

Built to meet the highest safety standards

Dangerous goods storage facilities must be equipped with advanced fire suppression systems, specialized ventilation technology, and specific storage methods to ensure substance separation. All our facilities meet the very strictest standards. Our in-house hazardous materials experts are fully versed in national and international protocols, laws and regulations. Whatever challenge you throw at them, they’ll make sure your goods are stored in full compliance with the latest safety and environmental regulations.

Storage for all ADR hazard classes

Each ADR hazard class has specific regulations tailored to the risks posed by the substance or item. These rules define how materials must be safely transported, stored, and handled. For ADR classes 2 to 6.1, 8, and 9, these are included in PGS 15; other classes are governed by different guidelines (listed below):

• ADR Class 1: Explosive substances and articles (PGS 32)
• ADR Class 2: Gases
• ADR Class 3: Flammable liquids
• ADR Class 4.1: Flammable solids
• ADR Class 4.2: Substances liable to spontaneous combustion
• ADR Class 4.3: Substances emitting flammable gases when in contact with water
• ADR Class 5.1: Oxidizing substances *
• ADR Class 5.2: Organic peroxides **
• ADR Class 6.1: Toxic substances
• ADR Class 6.2: Infectious substances (only UN 3291 and UN 3373)
• ADR Class 7: Radioactive materials (Nuclear Energy Act)
• ADR Class 8: Corrosive substances *
• ADR Class 9: Miscellaneous hazardous substances and articles, such as environmentally hazardous substances and lithium batteries *** / *

* Exception: mineral fertilizers (PGS 7)

** LQ packaging up to 1000 kg containing substances with UN numbers 3103 to 3110 (Type C to F without temperature control). Other 5.2 substances: PGS 8

*** Lithium batteries: PGS 37-2

Specialized storage for exceptional risks

In addition to conventional PGS 15-compliant storage for ADR-classed goods, we offer specialized storage for hazardous materials that fall outside typical warehouse capabilities:

• Lithium energy carriers: storage of lithium batteries follows the stricter PGS 37-2 guideline for lithium-containing energy carriers.
• Class 7 (radioactive materials): we also provide ADR-compliant storage for radioactive substances in both the Netherlands and the USA.
• Class 1 (explosive substances and articles): Special Cargo Services has multiple designated high-compliance sites where Class 1 materials can be stored safely.

Temporary storage

Delays and return shipments happen, even with dangerous goods. That’s why we offer rapid, short-term storage solutions for goods in transit. If you need an urgent handover, we can take custody of your shipment within 24 hours of your request. Please get in touch with our team directly.

Large volume storage capacity

Need room for more? Special Cargo Services can accommodate large volumes of hazardous materials. With over 25,000 m² of global storage capacity and the ability to handle all hazard classes (1 through 9) and CMR substances, we have your warehousing needs covered.

Custom storage solutions

Need ADR-compliant storage that outclasses conventional offerings? We’re ready to go the extra mile to meet your specific needs. This includes daily monitoring of lithium batteries, topping up chilled shipments with dry ice, or repacking hazardous materials into smaller packaging.

Full support before, during, and after storage

We don’t just store your goods – we support your entire logistics process. That means assisting you before, during, and after storage. From safe shipping and handling to correct packaging, labeling, and documentation, we ensure your goods remain compliant with the latest ADR requirements throughout their stay. And thanks to our E-recognition, we can prepare your shipments for air freight and assume full legal responsibility for them as the consignor. Our integrated approach ensures your hazardous materials are handled safely and efficiently.

The added value of Special Cargo

Alongside the storage and transport of hazardous materials, Special Cargo also provides training, consulting, and tailored advice. Through Special Cargo College, our training and consulting division, we provide practical and accredited education on PGS 15, PGS 37-2, ADR, and Dangerous Goods Handling certification. This unique combination of education and practical services makes us a true one-stop shop for our clients.

Our certifications

Special Cargo Services is supported by a team of specialists across all logistics areas and holds the following certifications:

• E-recognition: legal liability transfer for air transport of hazardous goods, offering convenience and safety.
• AEO Safety: enhances logistics chain security with strict customs controls and security assurances under EU standards.
• ISO 9001:2015: demonstrates commitment to customer satisfaction and quality management, with regular audits to maintain high standards.
• VIHB registration: permits the collection and transport of business and hazardous waste.
• Article 17 Civil Explosives Act: ensures safety in storage and transport of civil explosive materials.
• BORG-3: guarantees excellent intrusion protection and asset security in storage facilities through multiple security layers.

Whether you need short-term storage, space for large volumes, or certified facilities for high-risk ADR classes, Special Cargo Services offers secure, compliant, and efficient solutions. Our experts are here to help you find the right setup for your needs. Contact us today, and let’s ensure your dangerous goods are in the best possible hands.

Frequently Asked Questions