US Independence Day Holiday 2024

SGS North America Inc., Industries & Environment laboratories will be closed on Thursday,
July 4th, for Independence Day but will resume normal business hours on the days before and
after the holiday.

We will not be accepting samples during the closure.

  • 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 28th or Saturday, June 29th must be received at the laboratory by 12:00 PM Saturday, June 29th to accommodate the 5-­day incubation period.
  • Samples with short holding times or incubation periods (BOD, EnCore samplers, Residual Chlorine, Turbidity) collected on Wednesday, July 3rd must be received by the lab by 12:00 PM to accommodate short holding times.
  • Please submit air samples for TO3 analysis by Tuesday, July 2nd 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.

We wish you a safe and happy holiday!