Inter-Line Inter-Line are a family run building supplies company located in South Devon and Exeter. we offer you, the custome ... r, the products you need from stock. This is not always feasible but we do endeavour to provide a one stop shop solution with 15,000 stock lines available from our branch network and online shop, the total value of which is in the region of £1,000,000. A significant year in our history was 2003 when we were invited to join a co-operative of like minded independent merchants across the country, called the National Buying Group, who now boast over 75 members with a combined turnover of £1Billion. This development has helped us remain competitive against the national merchants, given us the opportunity to develop further product lines and have confidence in the quality of the products we offer that are sourced from leading manufacturers. Our friendly knowledgeable staff (who number over 70) are pleased to respond to the smaller or larger, trade or DIY enquiries alike. Nothing is too much trouble and we pride ourselves on the level of service we offer, from offering meaningful advice on solutions and the products needed to achieve this, through to supplying those products you require when and where you want them. read more