The Lehigh Southwest Cement Company near Cupertino has been ordered to clean up its act, following several violations over the years. Kiet Do reports.

by CBS KCBS 5 News aired on 7/26/2011

The Lehigh Southwest Cement Company received a letter from the state to comply with an order in the next 30 days.

by ABC 7 News aired on 7/25/2011

New regulations to be implemented on cement plants

The Bay Area is about to become the first in the nation to implement tough new EPA requirements on Cement plants.

by Assignment 7 ABC News aired on 1/5/2011

Residents speak up against cement plant expansion plans

12/22/2010 by Channel 7 ABC News

In Cupertino, the city council listened to hours of testimony Tuesday night from people who oppose the expansion of a local cement plant. The Lehigh Cement Plant is located south of I-280 on Stevens Creek Boulevard.

Note: Read More News articles on 12/21/2010 City Counsel Meeting

EPA threatens action against Cupertino cement plant

by Assignment 7 ABC News aired on 4/13/2010

The Environmental Protection Agency is putting a major Bay Area supplier of cement on notice.

For years some residents living near the Lehigh Cement Plant have complained about toxic pollutants coming from the facility. Now, the EPA has just issued what is called a "notice of violation" against Lehigh.

Cement plant braces for impact of new EPA rules

by Assignment 7 ABC News aired on 2/26/2010

The Environmental Protection Agency is about to crack down on cement plants because they are a known source of potentially nerve damaging mercury pollution. Those new regulations will have a huge impact on one of the state's biggest mercury polluters, Lehigh Cement Plant in Cupertino. Many say the new rules are long overdue.