Donohue & Associates has elevated its drinking water capabilities with the acquisition of Alvord, Burdick & Howson, L.L.C. (now referred to as AB&H, A Donohue Group). AB&H has completed thousands of drinking water projects and has been involved with leading water technologies since its inception over 100 years ago. In 1917, AB&H wrote its first report on the use of ozone in the treatment of drinking water. Our staff are also well-versed with technologies such as ozonation, membrane filtration, ultraviolet disinfection, and modern trenchless technology.
