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Welcome to the New

Welcome to the City of Cupertino’s redesigned website. Explore our new look and structure, which reflect the priorities and values of our local government and community. Check out our new and updated content.

The old website, which served us well for many years, has been retired to make way for this fresh approach to the City’s internet presence.

We’d love to hear your comments and feedback on the new via our Website Redesign Satisfaction Survey as we work to continually improve the site to give you the info and tools that you need.

Increased Truck Traffic at Stevens Creek & Foothill Boulevards

Post Date:11/27/2018

In October, Stevens Creek Quarry (located at 12100 Stevens Canyon Road) began running several large trucks to and from Lehigh Permanente Quarry (located at 24001 Stevens Creek Boulevard). The trucks are running from approximately 6:00 a.m. to 3:30 p.m. Monday – Friday (except holidays). It is anticipated that these trucks will haul materials from Lehigh Permanente Quarry to Stevens Creek Quarry for up to six months.

Several complaints have been received due to the truck traffic. Complaints include increased dust, increased noise, intermittent blocking of through traffic and illegal turning movements made by the trucks. In response to these concerns, the City has requested that Stevens Creek Quarry sweep the intersection four times per day and to space out the trucks so that through traffic is not impended. The City has also requested that the Sheriff frequently monitor the intersection and issue citations to truck drivers that impede traffic and/or conduct illegal turns.

If you would like more information from the City, please call Roger Lee – Assistant Director of Public Works at (408) 777-3354 or email at

If you would like more information from the County, please call Christopher Hoem – Senior Planner at (408) 299-5784 or email at

To view real time air quality near the intersection of Stevens Creek & Foothill Boulevards go here:

To view the City Lehigh webpage go to

Other information may be obtained at:
Lehigh Permanente Quarry - (925) 244-6500
Stevens Creek Quarry - (408) 253-2512

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