The Vincent Thomas Bridge closes for 16 months on Saturday. They’re calling it ‘Harborgeddon’

Starting Saturday, Nov. 7, the 63-year-old Vincent Thomas Bridge will shut down until at least March 2028 for major construction. Workers will replace its deck, which has become “severely deteriorated” from thousands of vehicles driving across it daily.

The Vincent Thomas, which connects San Pedro to Terminal Island, is the state’s fourth-longest suspension bridge. It handles an estimated 53,000 vehicles — including 4,600 heavy trucks — each day.

The bridge is often the quickest route between San Pedro and Long Beach. Detours along Anaheim Street or Pacific Coast Highway could double many people’s commute times.

Tate Allen and his San Pedro neighbors have begun referring to the closure as “Harborgeddon.”

The Vincent Thomas Bridge will close to traffic starting Saturday, Nov. 7 in San Pedro, Monday, Nov. 2, 2026. Photo by Thomas R. Cordova.Allen, with help from Claude AI, even put together a website bearing that name that has a countdown clock and a map of suggested detours.

Caltrans’ official detour recommends that drivers from San Pedro use the 110 Freeway to access Harry Bridges Boulevard, then take the 47 Freeway at Henry Ford Boulevard or the 710 Freeway.

That’s likely the route most truck drivers entering and exiting the Port of Long Beach will take, Allen said, and commute times could vary widely depending on the time of day.

He currently travels from San Pedro to his downtown Long Beach office three days a week. Once the bridge closes, his 15-minute drive will likely take 30-45 minutes, Allen estimated.

Ahead of the bridge closure, Los Angeles City Councilmember Tim McOsker, who represents District 15 including San Pedro and Wilmington, pushed for road improvements along the detours to prepare them for increased traffic.

In Wilmington, those efforts included “slurry sealing along Alameda Street and Harry Bridges Boulevard, with concrete repairs in some locations,” Sophie Gilchrist, the councilmember’s spokesperson, wrote in a statement.

McOsker is also asking the Los Angeles Department of Transportation to monitor traffic on Anaheim Street after the bridge closes and identify short-term and long-term fixes “if problems arise,” Gilchrist wrote.

Why is this happening now?

Caltrans began forming this plan after a 2021 inspection found that the bridge deck condition had dropped from “fair” to “poor” in part because of heavy truck traffic from the ports of Los Angeles and Long Beach.

That ultimately led to the $750 million bridge deck replacement project, which will also replace the center median, railing, fencing and install new seismic sensors and utilities on the bridge.

Caltrans officials say a full bridge closure was the most palatable of several unsavory options. Plans to just close the bridge at night would have stretched construction to 48 months. A mix of weekend and overnight closures to keep one lane open ranged between 25 and 32 months.

What does this mean for locals?

Business owners in San Pedro are worried that lengthy detours will frustrate potential customers and lead to a dip in sales.

Stephanie Crawford, who has owned Creative Pet Supply in San Pedro for the past 26 years, said construction on the 47 Freeway off-ramp just up the road from her business has already hurt.

Lately, she’s had “quite a few” customers from Long Beach asking how they’ll be able to visit her store once the bridge shuts down.

She’s been telling customers: “We’ll still be open, if you can get to us.”

The Vincent Thomas Bridge will be closed for repairs for over a year, starting Saturday, Nov. 7, in San Pedro, Tuesday, Nov. 3, 2026. Photo by Thomas R. Cordova.The closure might also be a headache for the historic Warner Grand Theatre in downtown San Pedro, which is just finishing up renovations of its own, albeit at an inopportune time, said Liz Schindler Johnson, executive director of the Grand Vision Foundation – a nonprofit arts organization that markets the theater’s events.

On average, roughly 10-15% of their audience comes from Long Beach, Schindler Johnson said. She’s hoping they won’t be put off by the longer drive, especially because the shows primarily take place on weekends.

Two of her eight employees typically commute over the bridge to their San Pedro office and are bracing for added drive time, she said.

“We don’t want to go back to remote work if we can help it,” Schindler Johnson said.

Meanwhile, Allen is trying to stay positive. The longer drive, he said, will give him an excuse to catch up on audiobooks and check out a new grocery store — the Northgate Market along Pacific Coast Highway in Wilmington.