Sumita Biswas

Patching Associates Acoustical Engineering

30+ years. 5,000 projects. One proven team you can trust. We simplify the science of acoustics to help clients meet regulations, control costs and mitigate risk. Patching Associates is a large team of specialized consultants led by experienced acoustical engineers and supported by some of the brightest acousticians, project managers and field staff in the industry. Using precision equipment and specialized software, we offer advanced simulation and modeling, noise assessment, monitoring, regulatory advice and counsel to clients across North America. As a completely independent consultancy, we have multiple vendor relationships and no affiliation with any single supplier, ensuring you get the most appropriate solution for your needs. We take pride in equipping every client to confidently and cost-effectively manage noise and vibration challenges, - without over-design. When responsiveness and reliability are critical, you can count on us to deliver. We provide a dedicated project manager for every project using standardized and time-tested procedures. We rapidly and accurately deliver solutions that are firmly rooted in science and are easy to understand and apply. We specialize in recognizing potential noise and vibration challenges during the pre-design phase of development. With our help, you can mitigate the risk of delays, avoid complaints and reduce the long-term costs of an expensive retrofit.