Kelco Sales and Engineering has more than 100 years experience in the engineering and manufacturing of abrasive blast cleaning machines. Kelco Sales is a leading pioneer in the field. Our blast cleaning machines are advanced in design and unmatched in quality and performance. We are very proud that many of our innovative designs have been adopted and used as standards by the industry. Our facilities total 48,000 square feet, including a machine shop, welding shop, fabrication shop and CAD department. Our staff employees include mechanical engineers and national board qualified welders with combined experience of hundreds of years in the blast cleaning industry.