Members-only warehouse selling a huge variety of items including bulk groceries, electronics & more.
Website: costco.com
Phone: (909) 581-1700
Cross Streets: Near the intersection of 4th St and Buffalo Ave
11800 4th St Rancho Cucamonga, CA 91730 1951.76 mi
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3.0 364 reviews
Lucas the best employee very helpful , convinced me to try the IV liquids for me and my dad! He's wondering always with a smile. We need more people like him to give us samples :) More
As a regular customer with this costco, i just felt dissapointment today with the lady cashier who handle our transaction, maybe she was in badmood. When i came to her, She even said she didnt... More
Was in the area and thought I'd stop here for gas. Like many others have said, customer service is rude. Apparently this includes the employee at the Gas station who yells at people. This is a... More
Nice clean safe area. Typical setting inside. The gas station is tight: thru have two people organizing traffic with food success. Tasting and nice employees inside. No palm trees around , just... More
Costco quality of service is pretty much the same no matter which one I've gone to. As for product selection, I am disappointed that this Costco does not have more unique varieties compared to... More
