As part of our continued efforts to provide timely and efficient service, we are implementing a new daily cutoff time for rush chemical testing requests.

Effective immediately, all water samples requiring expedited (5-business-day) turnaround must be delivered to the lab by 4:00 PM. This ensures we can begin processing your request promptly and keep rush turnaround timelines on track. Samples received after 4:00 PM will be set up the following business day, which may delay results.

We appreciate your understanding as we refine our processes to better serve you. Thank you for trusting Joiner Micro Labs with your water testing needs. We’re proud to support our community and help keep your water safe!

If you have any questions about testing timelines, sampling procedures, or rush requests, please don’t hesitate to reach out(opens in new tab). Our dedicated lab team is always happy to help.

540-347-7212

lab@joinermicrolab.com