The WVDL will be closed while honoring the Independence Day Holiday.
Both Madison & Barron WVDL locations will be closed on Friday, July 4th, 2025, in observance of the Independence Day Holiday. Please plan appropriately for this interruption in shipping and testing. Also, be aware that UPS shipping does NOT occur on July 4th. The Madison Lab will be open on Saturday, July 5, 2025, during its normal business hours (9am to 1pm) to receive samples ONLY. Regular business will resume Monday, July 7th, 2025. We wish you a Safe & Happy 4th of July!
