General Info

Lewis S. Goodfriend & Associates is a diversified acoustical engineering consulting firm offering professional services in the fields of architectural acoustics ; building acoustics ; noise evaluation and abatement including environmental, industrial and transportation ; HVAC, vibration analysis and expert witness testimony. The firm is registered as a Small Business Enterprise with New Jersey Commerce & Economic Growth Commission With more than 50 years of experience in providing consulting engineering services for a wide range of projects and clients, our engineering staff effectively interfaces with professionals in all disciplines. Our extensive experience includes working with architects, planners, engineers and attorneys, both in the private sector and in government. The firm has worked closely with various industries for many years, having provided services for K. Hovnanian, Pfizer, Home Depot, Verizon and Sunoco on a wide variety of projects. Acoustics & LEED Acoustical design is now being implemented or considered in several LEED projects including LEED for Schools, LEED for Healthcare, and LEED for Homes. Please click here for more details on Acoustics & LEED.