Franklin County Lab, LLC

Franklin County Lab, LLC Analytical and testing laboratory offering water quality analysis, bacteriological testing, and environmental sample services.

Franklin County Lab has been in business since 1992. It was established by Robert & Rhonda Wideman to help them further assist their Well Drilling customers. They are now retired and passed their business on to their son, Josh Wideman.

​We are a privately owned, independent state licensed laboratory that test drinking water for bacteria and other chemicals and minerals in the water. We test dri

nking water for public water systems and for individuals with private wells. Franklin County Lab currently employees four state licensed water operators that are licensed to serve as an operator for most public water systems. Their licenses range from DSI - DSIII & DW D – DW C. Franklin County Lab also offers water treatment options including but not limited to chlorinations, water softeners, UV lights, etc.

08/13/2026
Sorry for any inconvenience, we are closed today and tomorrow. We will be back in the office Monday July 20th.
07/16/2026

Sorry for any inconvenience, we are closed today and tomorrow. We will be back in the office Monday July 20th.

Franklin County Lab will be closed July 16-17. We will accept samples on Wednesday July 15th. See you on Monday July 20t...
07/11/2026

Franklin County Lab will be closed July 16-17. We will accept samples on Wednesday July 15th. See you on Monday July 20th!

Holiday Hours - July 4thThursday July 2nd - Not Accepting SamplesFriday July 3rd - ClosedWe hope you and your family hav...
06/26/2026

Holiday Hours - July 4th

Thursday July 2nd - Not Accepting Samples
Friday July 3rd - Closed

We hope you and your family have a safe and fun July 4th!!!!

Sorry for all the crazy hours this week. Our oldest Graduated TWICE!!! From East Central College on May 16th and from Un...
05/24/2026

Sorry for all the crazy hours this week. Our oldest Graduated TWICE!!! From East Central College on May 16th and from Union High Schoo on May 21st. An Associates Degree and a High School Diploma within a week!!! We are very proud. Thank you for continuing to support our small business!!!

Happy Easter Monday!
04/06/2026

Happy Easter Monday!

Happy Easter! I pray everyone has a blessed day! ✝️
04/05/2026

Happy Easter! I pray everyone has a blessed day! ✝️

Watch out of those tricksters today!
04/01/2026

Watch out of those tricksters today!

Address

7419 State Highway 47
Union, MO
63084

Opening Hours

Tuesday 8:30am - 4pm
Wednesday 8:30am - 4pm
Thursday 8:30am - 4pm
Friday 8:30am - 4pm

Telephone

+16365839288

Website

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