Costco Hayward - promotional ads and opening hours
Costco - current weekly ads
Shops locations Costco - Hayward
| Location/Address | Opening hours |
|---|---|
| 22330 Hathaway Ave Hayward CA 94541 United States | Friday: 7am–6pm Saturday: 7am–4pm Sunday: Closed Monday: 7am–6pm Tuesday: 7am–6pm Wednesday: 7am–6pm Thursday: 7am–6pm |
| 28505 Hesperian Blvd Hayward CA 94545 United States | Friday: 9am–8:30pm Saturday: 9am–7pm Sunday: 9am–7pm Monday: 9am–8:30pm Tuesday: 9am–8:30pm Wednesday: 9am–8:30pm Thursday: 9am–8:30pm |