DUI Checkpoints in San Mateo, California

Updated on Wednesday, 12/17/2025, upcoming DUI checkpoints in San Mateo, California are posted by local police to encourage safe driving and reduce drunk driving accidents. If you are looking for sobriety checkpoints or DUI roadblocks near me in San Mateo, California, this page shares the latest locations and times. Staying informed about police checkpoints and DUI patrol updates in San Mateo, California helps you plan ahead and make responsible choices on the road.

Where Are the Next DUI Checkpoints in San Mateo, California?

City Location Date
Menlo Park DUI checkpoint near Marsh Road and Florence Street. Friday, September 26, 2025 | 7 PM to 2 AM
Menlo Park A DUI checkpoint is planned near Marsh Road and Florence Street, organized by the Menlo Park Police Department. Friday, September 26, 2025 | 7 PM to 2 AM
South San Francisco South San Francisco – DUI checkpoint at an undisclosed location. Friday, August 15, 2025 | 8 PM to 2 AM
San Mateo DUI Checkpoint at Barneson Ave & Alameda de las Pulgas, San Mateo, CA 94402 Friday, June 27, 2025 | 6 PM to 2 AM
Redwood City DUI checkpoint first at El Camino Real near Carlos Avenue and then at Woodside Road near Bay Road by Redwood City Police Saturday, June 21, 2025 | 6 PM to 2 AM
San Mateo DUI/Driver’s License checkpoint in the area of E Hillsdale Blvd & S Norfolk Street, San Mateo, CA 94403. Friday, April 18, 2025 | 6 PM to 2 AM
San Mateo DUI checkpoint near S. Norfolk Street and Shoreview Avenue. Friday, March 7, 2025 | 6 PM to 2 AM
Redwood City Redwood City Police Department DUI/DL checkpoint at El Camino Real near Hopkins Avenue, then Woodside Road near Hess Road. Friday, February 28, 2025 | 6 PM to 2 AM
Menlo Park DUI checkpoint (Alcohol or Drugs) scheduled on the 500 block in Menlo Park. Saturday, December 14, 2024 | 7 PM to 2 AM
San Mateo DUI checkpoint at South Norfolk Street and Shoreview Avenue, San Mateo, CA 94401. Saturday, December 14, 2024 | 6 PM to 2 AM
Pacifica Pacifica Police Department Traffic Unit will hold a DUI/Driver’s License checkpoint at an undisclosed location. Saturday, September 7, 2024 | 7 PM to 1 AM
San Mateo Norfolk Street and Los Prados Street. Saturday, June 22, 2024 | 6 PM to 2 AM
Menlo Park DUI Checking at 500 block of Middlefield Road, Palo Alto, CA 94301, USA. Friday, June 14, 2024 | 8 PM to 2 AM
Redwood City Bay Rd & Woodside Rd, Redwood City, CA 94063. Saturday, May 4, 2024 | 6 PM to 2 AM
Redwood City El Camino Real & Hopkins Ave, Redwood City, CA 94063. Saturday, May 4, 2024 | 6 PM to 2 AM
San Mateo DUI checkpoint in Somewhere Along East 4th Avenue. Friday, April 12, 2024 | 6 PM to 2 AM

DUI Penalties in San Mateo, California

Getting a DUI in San Mateo, California can mess up more than just your weekend. It can hit your wallet hard, raise your car insurance, and even cost you your license or job. That’s why many people call a DUI attorney or car accident lawyer right away for help.

  • First Offense: You could get fined, lose your license for a while, or have to take alcohol education classes.
  • Second Offense: Bigger fines, longer suspensions, and possible jail time.
  • Third or More: It can turn into a felony DUI, which means longer license loss, higher insurance, and a criminal record that sticks with you.

On top of that, your auto insurance rates can skyrocket and stay high for years. If you drive for work, a DUI could even cost you your job. The total price — between fines, court fees, and insurance — can easily reach thousands of dollars.

Most states, including San Mateo, California, have a legal blood alcohol (BAC) limit of 0.08% for adults, and even less for underage or commercial drivers.


DUI Accidents and Personal Injury Claims in San Mateo, California

Drunk driving accidents in San Mateo, California can change lives in seconds. Every year, people get hurt or killed because someone made the wrong choice to drive after drinking. These cases often turn into personal injury claims or auto accident lawsuits where victims ask for money to cover medical bills, lost wages, and pain.

If a crash causes serious injury or death, the driver can face:

  • Felony charges and long jail sentences
  • Wrongful death lawsuits from the victim’s family
  • License suspension or permanent loss

Even a small fender bender while drunk can lead to criminal charges, high insurance costs, and vehicle repair bills. The best move? Don’t drive after drinking — take a ride-share, taxi, or call a friend. It’s way cheaper than hiring an auto accident attorney later.


When and Why DUI Checkpoints Happen in San Mateo, California

Police in San Mateo, California set up DUI checkpoints to catch drunk drivers and keep roads safe. You’ll usually see them on weekends, holidays, and late nights when more people are out drinking.

  • Late at night or early morning hours
  • Big holiday weekends like Memorial Day or New Year’s Eve
  • Near bars, clubs, and events where alcohol is common

The goal isn’t just to arrest people — it’s to stop accidents before they happen. Officers stop cars for a minute or two, look for signs of drinking, and check your license and registration.


What to Do and What Not to Do at a DUI Checkpoint in San Mateo, California

✅ What to Do

  • Stay calm and polite. Keep your hands where the officer can see them.
  • Have your license, registration, and insurance ready.
  • Follow directions and move slowly when told.
  • You can say no to a car search unless the officer has a good reason.

❌ What Not to Do

  • Don’t argue or act rude — it’ll just make things worse.
  • Don’t lie to the police. That can turn into another charge.
  • Don’t refuse a breath test unless you understand the rules — in San Mateo, California, that can mean losing your license on the spot.
  • Don’t secretly record officers without telling them — that can cause problems.

Knowing how to handle a checkpoint the right way can save you from a lot of trouble. If things don’t feel right, talk to a DUI lawyer or criminal defense attorney as soon as possible.


Stay Safe and Informed

Want to know where DUI checkpoints are happening around San Mateo, California? Visit DUIPoint.com for the latest updates. Stay alert, plan ahead, and make smart choices — because getting home safe is always the goal.