Contact Us 

Office hours 
Monday-Thursday 8:30AM-4:00PM
Friday - by appointment only
Saturday & Sunday-Closed 
We only accept water samples Monday - Thursday

Holiday Hours

We do not accept samples on Holidays or the day prior.
New Year’s Day – Closed
Martin Luther King Day - Closed
​Presidents Day - Closed
Good Friday – Closed
Easter Monday - Closed
Memorial Day – Closed
4th of July – Closed
Labor Day – Closed
Thanksgiving – Closed
Day after Thanksgiving – Closed
Christmas Eve – Closed
Christmas Day – Closed
New Year’s Eve – ½ Day 

Address

7419 Highway 47 Ste A 
​Union MO 63084