Costco Business Center Hours & Holiday Closures
Costco Business Centers serve business members with extended weekday hours. Hours vary slightly by location. All Business Centers are closed on the holidays listed below.
Regular Hours
| Monday – Friday | 7:00 a.m. – 6:00 p.m. |
| Saturday | 7:00 a.m. – 4:00 p.m. |
| Sunday | Closed |
Holiday Closures
| Date | Holiday | Status |
|---|---|---|
| May 25, 2026 | Memorial Day | Closed |
| July 4, 2026 | Independence Day | Closed |
| September 7, 2026 | Labor Day | Closed |
| November 26, 2026 | Thanksgiving Day | Closed |
| December 24, 2026 | Christmas Eve | Closes Early |
| December 25, 2026 | Christmas Day | Closed |
| December 31, 2026 | New Year's Eve | Closes Early |
| January 1, 2027 | New Year's Day | Closed |
| March 28, 2027 | Easter Sunday | Closed |
| May 31, 2027 | Memorial Day | Closed |
| July 4, 2027 | Independence Day | Closed |
| September 6, 2027 | Labor Day | Closed |
| November 25, 2027 | Thanksgiving Day | Closed |
| December 24, 2027 | Christmas Eve | Closes Early |
| December 25, 2027 | Christmas Day | Closed |
| December 31, 2027 | New Year's Eve | Closes Early |
Hours and closures may vary by location. Please contact your local warehouse to confirm.