Roth Acoustical Associates (RAA) is a company devoted to providing professional, sound advice for your noise control and acoustical situations. As noise control consultants, we work with engineers, safety professionals, industrial hygienists, architects, lawyers, and product designers to resolve industrial, architectural, community and product noise issues. As principal of RAA, Stephen I. Roth, P.E. has been involved in noise control engineering since 1971. Our experience and noise control knowledge makes us the right choice for your noise control engineering needs.
E-Mail (Stephen.Roth@RothAcoustics.com) 