Welcome to Donelson Corporation

Welcome to the Donelson Corporation Website! Established in 1965, we are an Illinois based manufacturer’s representative and distributor of commercial and industrial products compromised of two unique divisions. Our Boiler Division specializes in premium and ultra-efficient boilers, burners, combustion optimization controls and associated equipment and parts. Our Filtration Division offers a wide array of industrial and process filtration products including machine belts, dust collection, RO membranes, vibratory screens and parts, filter housings, self-cleaning strainers, flexible connectors, and cartridge and bag filters along with other associated filtration products.

The product lines that Donelson represents are recognized as some of the most reliable and highest quality products in the industry. We continually strive to acquire the best lines available in the industries that we serve providing our customers a single source supplier for their boiler room and industrial filtration equipment needs. Complementing our equipment sales is an extensive inventory of related parts ready to process for immediate delivery.

It is our mission to provide our customers superior products, outstanding value and innovative solutions while offering professional representation to our manufacturers. The partnership with our customers and our manufacturers is focused on the long term. We work diligently to earn your confidence and understand your business. Our pledge to you is to maintain the same integrity and professionalism that has distinguished Donelson Corporation for more than 50 years. We welcome the opportunity to assist you and your organization.