George D. Carroll Courthouse: Cell Phone Rules, Parking & What to Know (2026)
Confirmed on official source
Short answer: We found no building-specific rule for George D. Carroll Courthouse, so the Contra Costa County county-wide rule applies: allowed on silent. Call ahead to confirm. Checked
| Address | 100 37th St., Richmond, CA 94805 |
|---|---|
| Cases heard here | criminal, traffic, small claims, landlord-tenant |
| Cell phones | Allowed on silent (county-wide rule; no building-specific rule found) |
| Hours | Monday-Friday, 8:00 a.m.-5:00 p.m.; civil in person 8:00 a.m.-4:00 p.m. |
| County court site | www.contra-costa.courts.ca.gov/ ↗ |
County-wide rules for jurors, dress code and security lines: Contra Costa County courthouse guide.
Other Contra Costa County Courthouse Buildings
- Wakefield Taylor Courthouse
- A.F. Bray Courthouse
- Peter L. Spinetta Family Law Center
- Richard E. Arnason Justice Center
- Walnut Creek Juvenile and Traffic Center
Frequently Asked Questions
Can I bring my phone into George D. Carroll Courthouse?
We found no building-specific rule for George D. Carroll Courthouse, so the Contra Costa County county-wide rule applies: allowed on silent. Call ahead to confirm.
Where is George D. Carroll Courthouse?
George D. Carroll Courthouse is at 100 37th St., Richmond, CA 94805.