22330 Hathaway Ave.

HAYWARD, CA 94541

Hayward, CA 94541

1-800-788-9968

What is a Costco Business Center?

Costco Business Centers were created to meet the special needs of our Business Members, including of;ces, food service operations and convenience stores. Not only are we open earlier to accommodate your business hours, we also stock an expanded selection of products in key categories, including Food Service, Tobacco, Candy, Beverages and Of;ce Supplies. You can walk in to our warehouse and purchase the products or, for a slightly higher price, your desired products can be delivered to your business the next business day.

Open to all members! As part of a membership club, Costco Business Center does require a valid Costco membership to shop our facilities or receive delivery. Our walk-in warehouse is open to all Costco members.

Joining is easy – Just visit any Costco Business Center membership counter, or call a Member Service Representative at 1-800-788-9968 or visit Costco.com.

Earlier business hours – Monday – Friday: 8 a.m. to 6 p.m., Saturday: 9: 30 a.m. to 6 p.m, Sunday: Closed.

What is an EXPO?

An Expo is a two-day event held at our warehouse, where you can save even more on items you use everyday for your business, offering:

Exceptional Savings on Hundreds of Hot Buys! Many of our vendors offer “Hot Buy” savings on selected items. These special product offers are available only at Expo.