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Holliday Sand & Gravel Successfully Installed ECHO BARRIER in 2 Dredging Units on Missouri River

The Holliday Sand & Gravel Company was looking for a solution to their Noise and Vibration problem. They found that solution with Acoustical Surfaces, Inc.’s product Echo Barrier.


Holliday Sand and Gravel has successfully installed the Echo Barrier H2 system to its two Dredging units located on the Missouri River.
Mike H