Business Hours

teklab building

Our business hours are 8:00am to 5:00pm (Monday through Friday). Emergency samples are accepted on as-needed basis and must be coordinated with Teklab Inc. in advance. After hours please leave a message on our business phone (618-344-1004) and your call will be returned.

Friday, April 15th 2022 Good Friday  
Monday, May 30th 2022 Memorial Day
Monday, July 4th, 2022 Independence Day
Monday, September 5th, 2022 Labor Day
Thursday & Friday, November 24th & 25th, 2022
Monday, December 26th, 2022
Monday, January 2nd , 2023                                                            
New Year

Please contact your Project Manager if you have questions about the schedule or if you have special needs during the holiday season