To help you plan your work projects and prevent interruption during the upcoming holiday, please note that SGS will be closed on Friday, July 3th, 2026, for Independence Day.
In order to accommodate holding times around the holiday, please take note of the following information:
- We will not be accepting samples during the closure. For emergency or after-hours support, please contact your Project or Account Manager. Schedule your SGS sample pickups and bottle orders in advance where possible.
- BOD samples collected on Friday, June 26th or Saturday, June 27th must be received at the laboratory by 12:00 PM Saturday, June 27th to accommodate the 5-day incubation period.
- Samples with short holding times or incubation periods (BOD, EnCore samplers, Residual Chlorine, Turbidity) collected on Thursday, July 2nd must be received by the lab by 12:00 PM to accommodate short holding times.
- Please submit air samples for TO3 analysis by Wednesday, July 1st to allow for analysis before the holiday.
Please coordinate all projects accordingly and contact your Project Manager if you have any special needs or concerns.
Wishing you a safe and happy holiday, and a proud celebration of the United State’s 250 birthday!