HomeMy WebLinkAboutLehigh Cement Plant to be Shut Down Permanently - Press Release - 10.19.2022
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FOR IMMEDIATE RELEASE CONTACT: Esther Kwon
November 15, 2022 Communications Officer
(408) 777-3106
Lehigh Cement Plant to be Shut Down Permanently
CUPERTINO, CA – On Monday, November 14, Lehigh Hanson, Inc. announced that clinker
production at its Lehigh Southwest Cement Company’s Permanente Plant in Cupertino will
not restart, and the cement kiln will be permanently shut down.
“We are gratified by the cessation of mining activities in the midst of what is now a
significantly populated area,” stated Mayor Darcy Paul. “Our entire community has, over the
years, raised environmental and health-related awareness here. Much work remains to be
done, but this announcement is encouraging.”
The Lehigh Hanson Cement Plant is located off of Stevens Creek Boulevard. Over the years,
the City of Cupertino has maintained an active interest in Lehigh’s operations, particularly as
they may impact health and safety within the City. Lehigh’s announcement comes after a
long history of concerns surrounding environmental violations at the plant.
The facility has not operated its cement kiln since April 2020 but will continue other ongoing
operations as long-term strategies for the property are evaluated. Lehigh plans to develop
and submit a new reclamation plan amendment application.
Lehigh Hanson will participate in the Santa Clara County Board of Supervisor’s Housing,
Land Use, Environment and Transportation Committee meeting this Thursday, November 17
at 10 a.m. To view the agenda and find information about participating in the meeting, click
here. View more information and related records on the Lehigh Quarry and Cement Plant by
visiting cupertino.org/lehigh.