Grozier Technical Systems, Inc. started in business 32 years ago with the design of the first systems used in the physical modeling both indoor and outdoor acoustical environments. These systems are now located in 13 different countries.
For the past 19 years, we have engineered sound level management systems for major entertainment venues across the country, from Tweeter Center in the east to the Hollywood Bowl and Getty Villa on the west. Our systems are used to manage risk, documenting sound emissions to protect future business. Where limit levels are in place, the same systems are used in real time to control sound emissions.