Smooth-On, Inc. is closed in observance of the following Holidays:
| December 25th - 26th, 2025 | Christmas (Thursday - Friday) |
| January 1st - 2nd, 2026 | New Year's Day (Thursday - Friday) |
| February 16th, 2026 | President's Day (Monday) |
| April 3rd, 2026 | Good Friday (Friday) |
| May 25th, 2026 | Memorial Day (Monday) |
| July 3rd, 2026 | Independence Day (Friday) |
| September 7th, 2026 | Labor Day (Monday) |
| November 26th - 27th, 2026 | Thanksgiving (Thursday - Friday) |
| December 24th - 25th, 2026 | Christmas (Thursday 12pm - Friday) |
| January 1st, 2027 | New Year's Day (Friday) |