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Get A

           Hold of Us!

Let CLS provide you with excellent service, and superior quality!

Address: 2300 Austin’s Parkway, Suite 400, Flint, MI 48507

Office Phone: 810.250.7573

Lab Phone: 844.234.9758

Fax: 810.515.7570

Business Hours: 8:00 am –5:00 pm Monday – Friday


Comprehensive Lab Services, LLC.