DUI Checkpoints in Contra Costa County, CA
| City | Location | Date |
|---|---|---|
| Oakley | Laurel Road & Mercedes Lane – A Sobriety/Driver’s License checkpoint will be conducted in the general vicinity of Laurel Road and Mercedes Lane. | Friday, August 29, 2025 | 7:00 PM – 2:00 AM |
| Brentwood, CA | DUI Checkpoint at an undisclosed location in Brentwood, CA. | June 20, 2025 | 6 PM to 12 AM |
| Contra Costa | DUI Block and driver-license checkpoint at an undisclosed location somewhere within Contra Costa County. | Friday, May 30, 2025 | Evening to Night |
| Antioch | DUI Block at an undisclosed location within the city limits. | December 20, 2024, 6 PM to 11 PM |
| Hercules | DUI Block at an undisclosed location within the city By Hercules Police Department. | December 20, 2024, 6 PM to 1 AM |
Contra Costa County, located in the East Bay region of Northern California, is home to major cities like Concord, Antioch, Richmond, Walnut Creek, Pittsburg, and San Ramon. With major highways including I-680, I-580, Highway 4, and I-80, the county experiences heavy commuter traffic—especially during weekends, holidays, and large public events.
In 2024, Contra Costa recorded over 900 DUI-related crashes, including 18 fatalities and nearly 400 injuries. Due to these alarming numbers, local law enforcement regularly conducts DUI checkpoints and saturation patrols to catch impaired drivers and reduce drunk driving across the county.
These checkpoints are especially active on Friday and Saturday nights, holidays like the Fourth of July and New Year’s Eve, and during community events. Officers typically set up checkpoints between 6 PM and 2 AM, using cones, signs, and flashing lights to safely funnel traffic through and check for signs of intoxication, suspended licenses, and unsafe driving behaviors.
If you’re searching for terms like DUI checkpoints near me, roadblocks tonight, or police checkpoints in Contra Costa County, here’s where they’re most commonly located:
Concord – Willow Pass Road near Galindo Street
Location: Just outside downtown Concord near Todos Santos Plaza.
Agency: Concord Police Department
Details: This area gets heavy weekend foot and vehicle traffic due to restaurants, nightlife, and events. DUI checkpoints are commonly held from 6 PM to midnight. Officers target impaired drivers and also check for license compliance and outstanding warrants.
Antioch – Lone Tree Way near Hillcrest Avenue
Location: Near the busy shopping centers and Highway 4 exit ramps.
Agency: Antioch Police Department
Details: Due to its location near a freeway and local bars, this is a hotspot for DUI activity. DUI checkpoints here are active during holiday weekends and special enforcement periods, usually from 7 PM to 1 AM.
Walnut Creek – Ygnacio Valley Road near Civic Drive
Location: Near downtown Walnut Creek, close to the BART station and nightlife spots.
Agency: Walnut Creek Police Department
Details: Officers set up checkpoints here because of the high number of pedestrians and restaurant-goers. The area is heavily patrolled during weekends and big events. DUI checkpoints usually operate from 6 PM to 1 AM.
Richmond – 23rd Street near Macdonald Avenue
Location: Close to major intersections and community centers in central Richmond.
Agency: Richmond Police Department
Details: This is a well-known DUI checkpoint location due to its central location and history of DUI-related crashes. Officers often conduct checkpoints here on Fridays, Saturdays, and holiday weekends from 6 PM to midnight.
Pittsburg – Railroad Avenue near Leland Road
Location: Near shopping plazas, restaurants, and Highway 4 access.
Agency: Pittsburg Police Department
Details: With a steady flow of weekend and evening traffic, this location is often targeted for DUI enforcement. Police checkpoints here are usually in place from 7 PM to 1 AM, especially on long weekends and during community events.
San Ramon – Crow Canyon Road near San Ramon Valley Blvd
Location: Close to suburban shopping centers and the I-680 on/off ramps.
Agency: San Ramon Police Department
Details: DUI checkpoints here are common during family festivals, high school events, and weekend nights. Officers check for impaired drivers and use breathalyzers if needed. Checkpoints generally operate between 6 PM and midnight.
Other Key DUI Checkpoint Locations in Contra Costa County
Pleasant Hill – Contra Costa Blvd & Boyd Rd
Agency: Pleasant Hill Police Department
Time: 6 PM to 11 PM, during local events and holidays
Martinez – Alhambra Ave & Escobar St
Agency: Martinez Police Department
Time: 6 PM to midnight on weekends
Brentwood – Sand Creek Rd & Brentwood Blvd
Agency: Brentwood Police Department
Time: 6 PM to 12 AM, especially during community events
Oakley – Main St & Empire Ave
Agency: Oakley Police Department
Time: 6 PM to 11:30 PM, focused on weekend nightlife
El Cerrito – San Pablo Ave & Moeser Ln
Agency: El Cerrito Police Department
Time: 6 PM to 11 PM, especially during holidays
Why DUI Checkpoints Matter in Contra Costa
DUI checkpoints in Contra Costa County are a proactive approach to save lives and make the roads safer. Officers aren’t just stopping cars at random—they follow a plan and legal standards, usually stopping every 3rd or 4th vehicle to check for sobriety, valid licenses, and signs of impairment.
These checkpoints are publicly announced in advance but can still catch drivers off guard if they’ve been drinking or using substances. Whether you’re local or passing through, it’s always smarter to plan ahead, use a rideshare service, or have a designated driver.
Looking up “police checkpoints near me tonight?” If you’re in Contra Costa County, you now know where they’re most likely to be.