When most of California is asleep, a whole other crowd is just clocking in or heading home. Nurses, bakers, airport crews, and delivery drivers all need fuel, and for generations a lot of them have found it in a pink box.
The shops on this list keep the fryers going overnight, or at least deep into the wee hours, and many have done it for 40, 50, even 70 years. They are simple counter-service spots with fair prices and classic menus.
Some sit under giant rooftop donuts, while others hide in plain sight on busy boulevards and beach boardwalks. If you work odd hours, or just love a fresh fritter at 3 a.m., these are the places worth knowing.
1. Randy’s Donuts, Inglewood, CA

Few donut shops can be spotted from an airplane window, but the giant donut on top of Randy’s has become a Southern California landmark. The shop has been serving from its spot on Manchester Boulevard since 1952.
It never closes. Randy’s is open 24 hours a day, seven days a week, which makes it a natural stop for anyone working odd shifts near LAX or across the South Bay.
The drive-through window is the move here, and the lines tend to move fast. Inside, it is counter service only, with no tables and no restroom, so plan on a quick grab-and-go.
The menu sticks to classics like raised and cake donuts, plus bagels and muffins. Look for the apple fritter, the cinnamon roll, and the maple raised topped with churros.
Boxed dozens and half-dozens make it easy to bring a treat back to the crew.
Prices stay budget-friendly, and there is a free parking lot on site. Coffee is on the menu too, which matters a lot at 4 a.m.
2. Bob’s Donut & Pastry Shop, San Francisco, CA

No frills, no gimmicks. Bob’s on Polk Street has been doing old-school donuts the plain and simple way since the 1960s.
The interior is bare-bones, with counter service and no tables. That has never been the point, though, because the doors stay open 24 hours a day, every day.
Late-night frying means warm donuts are often coming out during the overnight hours. Friday and Saturday nights get busy, while weekday mornings tend to be quieter.
The menu covers a lot of ground. Old-fashioned chocolate glazed, almond rings, cinnamon and sugar, buttermilk bars, apple fritters, and malasadas with your choice of filling all make appearances.
The cake donuts are known for a crisp outside and soft inside. If you are feeding a whole shift, the Dozen Assorted Donuts takes the guesswork out of ordering.
Parking is paid street parking, so a quick in-and-out works best.
3. The Donut Man, Glendora, CA

Strawberries stuffed inside a donut sounds like a summer daydream, but on Route 66 in Glendora it is a real menu item. The Donut Man has been serving it since opening in 1972.
More than 50 years later, the shop still runs 24 hours a day, seven days a week. That has made it a steady stop for overnight commuters and foothill locals alike.
Seasonal fruit is the big draw. Depending on the time of year, you may find the Strawberry Donut or the Fresh Peach Donut, both piled with real fruit.
Not chasing fruit? The French cruller, maple bar, tiger tails, pineapple-filled donuts, and blueberry cream cheese donuts round out a large lineup.
I would point a first-timer straight to The Donut Man Dozen for a sampler. Free lot and street parking make a middle-of-the-night stop easy.
4. Colonial Donuts, Oakland, CA

Between 2 and 4 a.m., fresh batches roll out at Colonial Donuts. That timing tells you exactly who this Lakeshore Avenue shop has been serving since the 1980s.
It has a classic old-school Oakland look and runs 24 hours a day, every day.
The selection is big. Apple fritters, old fashioned donuts, buttermilk donuts, and donut holes are long-time favorites, while ube donuts and mochi donuts add some newer flavor.
Breakfast sandwiches are also on the menu, which helps when you need something more filling before or after a shift.
Street parking is paid, and there is no delivery, so you will need to swing by in person. A box of donut holes is an easy crowd-pleaser for the break room.
5. Rolling Pin Donuts, San Bruno, CA

Airport crews know the drill. Rolling Pin Donuts sits about five minutes from San Francisco International Airport, and it is open 24 hours a day.
The shop has been a San Bruno community staple for over 50 years. Inside, the space is easygoing and wood-paneled with counter service.
Old-fashioned yeasted donuts are the backbone of the menu. Raised donuts, apple fritters, cinnamon rolls, and plenty of cake options fill the case.
The donut holes have a strong following, and you can even order a Dozen Custard Holes. A dozen cookies is also on the menu for anyone who wants a change.
Bring cash, since the shop is cash only. Free lot and street parking make it simple to stop on the way to or from the terminal.
6. Seaside Donuts Bakery, Newport Beach, CA

Here is a donut shop with a beach view. Seaside Donuts Bakery sits right on the Newport Beach boardwalk, next to the beach parking lot, and has been there since 1985.
From the outside it looks small and plain. The menu is anything but.
Along with glazed and frosted donuts, the case holds cronuts, apple fritters, and sweet and savory croissants. Breakfast sandwiches are available too.
The Thai iced tea, including a green Thai tea, is a signature pour that sets this stop apart from the rest of the list. Donut holes are sold by the dozen at a very low price.
It is open 24 hours a day, every day. Weekend evenings get busy, while weekday mornings are calmer.
Parking is paid, both in the lot and on the street.
7. Marie’s Donuts, Sacramento, CA

Sacramento’s night owls have a curfew-friendly secret. Marie’s Donuts opens at 10 p.m. and stays open until 4 p.m. the next afternoon, every day.
That schedule was built for the overnight crowd. It is one of the few places in town to get a hot, fresh donut after midnight.
The walk-up shop on Freeport Boulevard has served the Land Park neighborhood for decades, and more than one generation has grown up on its donuts.
Buttermilk donuts and old fashioned donuts are the standouts, with apple fritters close behind. The Bar Dozen is a smart pick for a hungry work crew.
Weekend mornings bring a line, but it usually moves quickly. There is no dine-in, so grab your box and go.
Free parking is available in the lot and on the street.
From Inglewood to Sacramento, these seven shops prove a good donut never needs to sleep. Save the list for your next late shift.
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