Our testing laboratory is closed on weekends and the following holidays*:
- New Year's Day
- Martin Luther King Jr. Day
- President's Day
- Memorial Day
- Juneteenth
- Independence Day
- Labor Day
- Columbus Day
- Veterans Day
- Thanksgiving Day
- Christmas Day
*For holidays occurring on a Saturday, the laboratory will be closed on the preceding Friday. For holidays occurring on a Sunday, the laboratory will be closed on the following Monday.
When calculating the estimated processing time for your test order, please note that weekends and holidays are not considered business days.
If you have any questions about our holiday hours, please contact our Customer Support Team