Welcome to the Supplier Clearinghouse. Our new website and system includes a full online
application for new and renewing firms, a comprehensive directory search function, and relevant news and events
for the MBE, WBE, DVBE, and LGBTBE community.
Women, minority, LGBT, and disabled veteran-owned businesses are invited to join our supplier diversity program. The Supplier Clearinghouse certifies these firms and publishes a directory for use by participating utility companies and the public. These activities are governed by General Order 156 of the California Public Utilities Commission (CPUC). The program provides certified MBE, WBE, DVBE, and LGBTBE firms the opportunity to participate in a wide range of business opportunities.