Oakley Branch MANTECA BRANCH 1268 Vanderbilt Circle Manteca, CA 95337 Phone: 866.520.PIPE or 209.823.7500 Fax: 209.823.7550 After Hours Emergency Numbers Roger Hamilton - 209.321.0777 James McKenzie - 209.321.1557 Bart Truman - 209.321.2566 Redding Branch Redwood City Branch San Jose (Corporate office) San Jose Branch Santa Rosa (Sales office) Manteca Relocation in progress(was Tracy, now Manteca)