The history and evolution of Blackwell's Inc. has been one of dramatic change since 1983, when we were known as Blackwell's Chimney Sweep Service. We soon added pressure cleaning to supplement work during the slow periods. In 1984, David Blackwell had the good fortune to apply chimney sweeping and pressure cleaning techniques to industrial cleaning projects, especially in the area of industrial ductwork, and the rest is history. Since the first application of these innovative cleaning techniques, Blackwell's Inc. has grown from a one person operation to twenty-plus associates, with three divisions: industrial cleaning, industrial coatings, and concrete polishing. We maintain our niche and status in all three divisions through education and technological advancement. Constant work evaluation, improvement of safety, and excellence in service is our number one goal.