Eastern Analytical, Inc. will be closed on the following holidays. Please keep these dates in mind when planning your sample collection schedule especially when parameters with immediate or short hold times are needed.


  • Martin Luther King, Jr. Day, Monday, January 18th
  • Washington’s Birthday, Monday, February 15th
  • Memorial Day, Monday, May 31st
  • Independence Day (observed), Monday, July 5th
  • Labor Day, Monday, September 6th
  • Thanksgiving Day, Thursday, November 25th
  • Day after Thanksgiving Day, Friday, November 26th
  • Christmas Day (observed), Friday, December 24th
  • New Year’s Day 2022 (observed), Friday, December 31st


Please call us at 1-800-287-0525 or email customer service if you have any questions or need to make special arrangements.