Cavanaugh Tocci Associates, located in Sudbury, Massachusetts, was founded in 1975 by William Cavanaugh and Gregory Tocci to serve the growing need for technical expertise and consulting services in architectural, industrial, and environmental acoustics. The service objective is to provide practical, cost-effective, and timely consulting advice on all types of sound and vibration problems. Cavanaugh Tocci Associates, Inc. has completed thousands of consulting assignments ranging from brief consultations of a few hours to extended projects spanning several years. Typical clients include architects, engineers, building owners, and contractors. Today, CTA has a staff of 16, with 14 full-time consultants holding advanced degrees in mechanical engineering, architecture, and acoustics.