Calportland earns EPA ENERGY STAR Award for fifth consecutive year

The U.S. Environmental Protection Agency (EPA) has awarded CalPortland the National 2009 Energy Star Award for Sustained Excellence in recognition of its continued leadership in protecting the environment through energy efficiency. CalPortland's accomplishment over five consecutive years is a feat that has never been matched by any other U.S. building materials company.

Calportland earns EPA ENERGY STAR Award for fifth consecutive year