Experience
Over 300 Projects in 15 Countries
15,000 Isolators Installed
28 Hospitals Completed
120 New and Retrofitted Bridges
Industry Pioneer and Leader - Founded in 1982
Capability
We've provided isolation systems for the largest hospitals
and most prominent buildings and bridges on the planet
Custom-designed solutions for a broad range of
unique applications
Quality
Extensive R&D testing conducted at UCSD, UNR and SUNY Buffalo
Large bearings routinely tested to 400% shear strain
Rigorous testing to obtain JSSI certification in Japan
100% testing of all production isolators
Latest News & Current Projects
Three More Awards

Our isolation projects continue to win awards. Recently the Utah State Capitol, Woodrow Wilson Bridge and Berry Street Projects were recognized.

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LAX Theme Building

DIS provided the isolators for a new mass damper incorporated into the seismic retrofit by the designer Miyamoto International. The tuned mass damper reduces the shaking of
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Colombia Hospital

This hospital in Colombia was isolated to ensure that it will remain operational during and after an earthquake. The owner chose to isolate the hospital
after an earthquake had
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