About O’Brien

50 years of Sewer Cleaning Solutions

For more than 50 years, O’Brien has provided innovative sewer cleaning solutions to municipal, industrial and residential applications all over the world. Designed by industry experts, O’Brien products provide unsurpassed cleaning performance for sanitation piping systems, catch basins, storm sewers, lift stations, treatment plants and more. 

In addition to a full suite of hydro-jetting systems, O’Brien provides engineering support to custom-tailor sewer cleaning equipment for even the most unique and demanding applications. Our customer support and aftermarket services ensure a satisfactory experience in every stage of ownership.


Hi-Vac Logo

O’Brien is a product of Hi-Vac Corporation. We have facilities throughout North America, and Latin America. Hi-Vac Corporate headquarters are located in Marietta, Ohio, USA.