After 42 years, the owners of Columbia Mechanical Contractors, Inc. have decided to retire and close the business.

The contact information for the next few months will be:

Columbia Mechanical Contractors, Inc.
C/O Valerie Howerton Miller
1001 Bayhill Dr., Suite 200
San Bruno, CA 94066

Valerie Howerton Miller, President valerie@columbiamechanical.com
Wayne Howerton, Vice President wayne@columbiamechanical.com

Columbia Mechanical Contractors, Inc. and the Howerton Family wish to thank all of our customers, suppliers, and friends for the many years of great projects and wonderful friendship.