The six companies in the PCB Group collaborate to provide measurement solutions to improve products, processes and environments for industrial applications and companies around the world.

PCB Piezotronics, Inc. - Depew, NY
Founded in 1967, our company specializes in the development and production of piezoelectric quartz, tourmaline, and ceramic sensors for measuring dynamic pressure, force, shock, and vibration. Any structure or event that vibrates, pulsates, moves, compresses, surges, or makes noise can be measured by these devices.

IMI Industrial Monitoring - Depew, NY
A division of PCB Piezotronics, we provide rugged vibration, force and pressure sensors for machinery health monitoring. 

The Modal Shop - Cincinnati, Ohio
Founded in 1990, we help companies test, model and modify the behavior of structures and processes. Products and services we offer include multichannel sound and vibration systems, calibration systems, test equipment rental, and application engineering services.

STI Technologies, Inc. - Rochester, NY
Founded in 1979, our company is a leading technology supplier to the energy, industrial, and aerospace industries. While our core competence is the analysis and testing of rotating mechanical devices to ensure high performance and reliability, we also develop specialized software related to turbomachinery components and operation.

Oceana Sensor - Virginia Beach, VA
Drawing on more than 30 years of experience in sensor manufacturing, our company produces low-cost, high-volume sensors for OEM applications. We use state-of-the-art piezoceramic technology in all sensor designs to create products that achieve high sensitivity, high resolution, rugged shock-protected operation, broad temperature range, fast response time and a broad frequency range.

Larson Davis - Provo, UT
Since 1981, we have developed and manufactured acoustic and vibration measurement systems for laboratory, environmental monitoring and industrial applications. Our products include microphones, outdoor monitors, human vibration meters, sound level meters and dynamic signal analyzers, among others.