Established in 2008, Longwater Construction Supplies is an independent award-winning builders merchant which offers not only an extensive range of construction materials but also friendly and knowledgeable advice to house builders, groundworkers, landscapers, DIY’ers and the general public alike. Our fleet of delivery vehicles can be seen across East Anglia servicing customers. Our head office is located at the Longwater Business Park, Norwich operating across East of England with depots at Attleborough, Colchester, Newmarket & Sleaford also.