Warehouse Store
900 S Harbor Blvd (at Orangethorpe Ave)
Fullerton, CA 92832
(714) 738-7521
10:00am - 6:30pm
10:00am - 6:30pm
10:00am - 6:30pm
10:00am - 6:30pm
10:00am - 6:30pm
9:30am - 6:00pm
10:00am - 6:00pm


  • Ride your cart thru the parking lot to get to your car faster.
  • You don't need a membership if your only buying alcohol! California state law!
  • The earlier you come, the better. Less crowded.
  • Getting pizza for friends birthday!
  • Watch out for the old people in here! They push their cart as bad as they drive! Sheesh! >_<
  • The food here is God-tier and SUPER cheap. Great place to do grocery shopping for the family
  • Pepperoni Pizza is yummy !
  • To avoid lines get here at opening. Gas opens at 5am. I usually get there at 8am and its empty. By 11am it gets crowded for the rest of the day.
  • The most delicious 1.50 I've eve spent on a ice cream. Tons and tons of almonds, yumm!
  • Don't forget, chips and alcohol are near the bakery section.
  • Ask for sour kraut with your sausage
  • Surprise. Surprise. Service was very good today.
  • Food court here outside
  • Love their pizza & chicken bake
  • The optical department is the place for low cost vision care.
  • Pizza and hot dogs!
  • Crowded. So get your sample fast. May the odds ever be in your favor.
  • Yummy sample food
  • The Food Court is outside, so you don't need a membership to buy from the menu.
  • Busy on Saturday afternoon. It's Costco, what do you expect?! Parking is pretty limited. Can't pre-order snack-stand items when checking out inside like other locations. Does sell gas.

Nearby places

900 S Harbor Blvd (at Costco Way)
200 W Orangethorpe Ave (at S Harbor Blvd)
1180 S Harbor Blvd (at Orangethorpe Ave)