2141 Foster Ave
Wheeling, IL 60090
847-483-9950 | firstname.lastname@example.org
Hours of Operation
Location and Directions
Close to O’Hare and Downtown Chicago, we are conveniently located to serve our local and international customers. Contact the lab when in town to schedule a visit.
Please contact the lab prior to sending in test samples and let us know when ordering expedited testing. All samples need to be sent with a sample submission form. Here is the MS Word version. Here is the PDF version.
Let us know how we are doing by calling the lab at 847-483-9950 or by emailing comments, suggestions or feedback to email@example.com.
To submit feedback regarding a nonconforming Certified Reference Material, please refer to the Certified Value Dispute Portal.