Many environments are impacted by either outside noise and vibration sources, such as traffic, subways, trains, or aircraft; or in-house noise and vibration sources, such as industrial plant noise, HVAC systems, and room-to-room transmissions. This impact is felt as a decrease in productivity, comfort, safety, and privacy; and an increase in personal stress, stress-related illness, and fatigue. Steven Durr Designs provides complete sound isolation services and industrial noise control services for any setting, small or large.