BWI Companies, Inc.'s biannual Buylines is mailed to over 4,600 BWI customers. Buylines is colorfully informative and provides expert advice on many topics to aid the reader in conducting day to day business, improving sales, managing resources, and much much more. The reader will also find marketing tools with innovative ideas to boost profits. The fall issue, released in August each year, is our EXPO issue focusing on vendors and products featured at our EXPO.