Continental Testing Services

Preparing You for a Better Future.

Customer Service

If you have any questions feel free to reach us at Customer Service

Continental Testing Services, Inc.

P.O. Box 100 LaGrange,
Illinois 60525

Contact: 800 359 1313
Fax: 708 354 9922

CTS Office Hours

Monday to Friday
8:00am to 5:00pm

External Resources

Continental Testing Services, Inc. Office is Closed to the Public