Neil Sullivan & Sons Partnership with Eastern Waste Disposal Neil Sullivan & Sons have announced a new partnership with Eastern Waste Disposal. This connection increases Neil Sullivan’s capacity to supply aggregates to customers throughout the majority of the Essex region, as well as facilitating the opening of a new depot in Clacton. Eastern Waste Disposal is a family-owned waste disposal and recycling business, serving industrial and domestic clients from their HQ in Brightlingsea, Colchester. Neil Sullivan & Sons are a supplier of domestic and commercial concrete, as well as topsoil and aggregates for customers around Essex.