Bay Area Company Helped Navigate Grand Canyon Tight Rope Stunt

An East Bay company played a role in assisting Nik Wallenda during his tight-rope stunt near the Grand Canyon.

Hayward-based Davis Instruments provided equipment to monitor wind and temperature during the high-wire act.

George Kiriyama visits the Bay Area company in the video above.

MORE: PHOTOS: Daredevil Nik Wallenda's Stunts

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