The move comes as fireworks stands are already opening ahead of the Fourth of July, a holiday that could be among the last in San Bruno to include legal sales of safe and sane fireworks if voters approve the measure.
San Bruno is one of only two cities in San Mateo County that allow the sale of fireworks.
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Before the council vote, supporters and opponents of a potential ban addressed city leaders, offering contrasting views on the impact fireworks have on the community.
Among those speaking against the proposal was Steve Harden, who leads a local chapter of the American Legion.
He said his organization relies heavily on fireworks sales revenue to support its operations and community programs.
"If safe and sane are banned, we're effectively out of business. We can't survive without fireworks," Harden said.
He added that replacing that funding would be difficult.
"I need a minimum of $35,000-40,000 a year just to keep my building open and moving and I've got to find other revenue streams and I don't know how I'm going to find other revenue streams," Harden said.
Opponents of the ban argued that the city's primary problem involves traditional fireworks rather than the safe and sane variety that can be legally sold.
Others urged city leaders and residents to consider the effects fireworks can have on people living with post-traumatic stress disorder and other mental health challenges.
Nicole Hanhan, a mental health professional, said fireworks can be especially difficult for some individuals.
"It's almost like bombs are dropping for them. And I just know the sessions coming back from 4th of July, it is such a stark difference," Hanhan said.
While Hanhan acknowledged the importance of funding for local organizations, she said communities should explore alternatives to fireworks sales.
"We can't just rely on traditional ways of how we keep doing this. Our community is evolving. Our city is evolving. And we need to find other streams of funding for these programs and initiatives," Hanhan said.
The last time San Bruno voters weighed in on safe and sane fireworks was in 2005.
As the issue heads to the November ballot, residents interviewed for the story said they were uncertain how the community will vote.