Throughout the years, Harrison has worked hard to become the best in the business at helping you run your business. From the onset of the computer age....way back when there were punch cards... Harrison has made a large investment in computers and communications technologies to bring the craftsman up-to-date information. From industry-proven price books to internet- based update services and accounting tools, Harrison remains committed to providing the industry with its single most complete source of information. Currently, we are maintaining over 1 million items! Oh yes, we still remain one of the largest publishing houses in New England and can provide you with a full range of high quality, competitive printing services.