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LaRoc Precision Testing​ Mobile DNA & Drug Testing You Can Trust Fast. Confidential. Court-Admissible. DOT-Compliant. Serving the Lowcountry. Need Reliable Testing—at Your Convenience. LaRoc Precision Testing provides mobile and on-site DNA and drug testing for families, individuals, employers, and agencies—delivered with professionalism, certified accuracy, and strict confidentiality. Whether you require testing for legal matters, workplace compliance, or personal peace of mind, we make the process simple, secure, and fast.

Bring government-issued IDs.

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Get in touch

Proudly serving Berkeley, Charleston, and Dorchester Counties with Premier Mobile and Onsite DNA and Drug Testing Services.

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LAB ACCREDITATIONS

AABB | ISO 17025 | A2LA  SAMHSA

Metro Charleston Chamber Member

Hours of operation by Appointment Only

Sun 12-3:00pm

Mon 12-7:00pm       Thur closed

Tue 10-3:00pm         Fri 11-3:30pm

Wed 5-7:00 pm       Sat 9-12:00pm

©2025 by LaRoc Precision Testing LLC. All rights reserved.  2155 N. Park Lane Suite 204 North Charleston, SC 29406

1-833-436-9222 

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