About The Sewer Boss.

Harold Kosova was a sewer line contractor for over 54 years and an executive with the largest sewer line corporation in the U.S. Following his retirement in 2014, he established “The Sewer Boss” to represent American Sewer Parts and Cleaning- to provide contractors and municipalities with the highest quality sewer line products at favorable prices.

During his decades of sewer line rehabilitation experience, Harold was the first private contractor to be awarded a sewer cleaning contract for the City of Chicago, developed the first underground TV pipeline inspection system (including chemical grouting of sewer leaks within various sized sewers nationwide), and has worked with major companies like American Cynamid & 3M to develop more effective grouting chemicals for the industry. He was also a founding member of NASCO (The National Association of Sewer Contractors).

The Sewer Boss has a unique ability to help contractors and municipalities find solutions to their sewer line challenges. The Sewer Boss can also fabricate tools or products to solve special problems, such as root cutting blades and specially sized sewer cleaning nozzles.

Harold Kosova and The Sewer Boss are available for consultations regarding any kind of sewer line problem, and always offer cost-effective solutions.