All testing is done in a secure area with your integrity in mind. From the start, we provide easy and transparent means of information transfer.
CTL works with customers to develop a customized, objective analytical testing and compliance determination program. Sample Collection Services, Regular Analytical Testing of Product Samples, Computerized Data Analysis for Compliance Evaluation, Follow-up as Desired, e.g. Summary Compliancy Reports.
We consider all of our clients as partners. Your efficiency is our business.
Use our easy online form to let us know what you are looking for.
Lab Inquiry Form
We contact you and discuss testing methods and time tables.
We complete testing and provide detailed results.
Our facility is available for tours upon request.
514 Main Street, Colfax, Wisconsin 54730
Call or email us with any questions. 715 962 3121
We have cutting edge equipment and staff for all services we offer.
By following federal and state guidelines along with proper practices, we provide accurate and reliable testing.