San Mateo pushes safer July 4 celebrations as police warn of fines for illegal fireworks
San Mateo, California – “Enjoy the show, not the risk” is the message San Mateo police want residents to hear before the first Fourth of July fuse is ever touched.
Ahead of Independence Day, the San Mateo Police Department is reminding the public that fireworks are not just discouraged inside city limits-they are illegal.
That includes the kind often sold elsewhere as “Safe and Sane,” a label that can make them sound harmless but does not make them legal in San Mateo. The city’s rules prohibit the sale, discharge, use and burning of fireworks of any kind, with only permitted professional displays allowed under controlled conditions.
Police say the warning is about more than noise. Fireworks can cause serious injuries, spark fires, frighten pets, and pull first responders away from other emergencies. A few seconds of backyard sparkle can turn into a neighborhood problem fast, especially during a dry summer holiday when families, animals and older residents may be especially vulnerable.
The department says it has zero tolerance for illegal fireworks. Anyone caught violating the ban may be cited and face fines. Residents who see illegal fireworks in San Mateo are asked to call the police department’s non-emergency line at 650-522-7700 rather than ignore it or wait for the situation to grow more dangerous.
For people who still want the boom, color and spectacle of the holiday, officials are pointing them toward professional shows instead of private fireworks.
San Francisco’s July 4 display is scheduled around 9:30 p.m., with viewing areas including Pier 39 and Fisherman’s Wharf. Redwood City is also planning fireworks at approximately 9:30 p.m. as part of its Fourth of July celebration, with the show hosted by the Port of Redwood City. The Alameda County Fair in Pleasanton is also advertising a 9:30 p.m. fireworks show.
One nearby tradition will be missing this year: Foster City will not host a fireworks show in 2026, as the city’s Fourth of July celebration moves forward without the display during ongoing Community Center construction.
For San Mateo, the bottom line is simple. The safest fireworks this year are the ones handled by professionals, watched from a distance, and kept out of local streets, driveways and backyards.



