Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Seneca Environmental Solutions, which is in category Industrial Waste. The legal address of the company is 2 Hannah Close, London, Greater London NW10 0UX. For more information, call 02089000724 Your comments* (not for publishing) * — Required information Seneca Environmental Solutions ← View details 2 Hannah Close, London, Greater London NW10 0UX, United Kingdom, London, Greater London 02089000724