General Civil Departments
- Judge Kirk Athanasiou (Dept. 14), George D. Carroll Courthouse, (510) 942-2114, dept14@contracosta.courts.ca.gov
- Judge Benjamin Reyes II (Dept. 16), Wakefield Taylor Courthouse, (925) 608-1116, dept16@contracosta.courts.ca.gov
- Judge Melissa O'Connell (Dept. 20), Wakefield Taylor Courthouse, (925) 608-1120, dept20@contracosta.courts.ca.gov
- Judge Joni Hiramoto (Dept. 32), Wakefield Taylor Courthouse, (925) 608-1132, dept32@contracosta.courts.ca.gov
- Judge Leonard Marquez (Dept. 34), Wakefield Taylor Courthouse, (925) 608-1134, dept34@contracosta.courts.ca.gov
- Judge Edward Weil (Dept. 39), Wakefield Taylor Courthouse, (925) 608-1139, dept39@contracosta.courts.ca.gov
- Commissioner J. Yamamoto (Dept. 57), Wakefield Taylor Courthouse, (925) 608-1357, dept57@contracosta.courts.ca.gov