
Drug Testing &
Screening Experts
PrimeLabs Testing and Screening provides services that are vital across several sectors, extending to employment, forensic analysis, uncovering, investigating, medical profiling, and providing credible information that helps recruitment, employers and government agencies make their decision.

On-Site Mobile Drug & Alcohol Testing in Rock Hill, South Carolina
At PrimeLabs Testing and Screening, we bring the lab to YOU—anytime, anywhere. Day or night, weekends or holidays, our team is ready when you need us most.
Our mobile testing service is perfect for:
-
Post-accident and reasonable suspicion testing
-
Random testing programs
-
Job fairs and hiring events
-
Got a unique request? We love a challenge. Let us show you the level of service other testing companies can’t match.



DNA Testing Services in Rock Hill, South Carolina
When it comes to DNA testing, accuracy, speed, and discretion matter. PrimeLabs Testing and Screening delivers trusted results while safeguarding your privacy every step of the way.
We offer a full range of DNA testing solutions, including:​
-
Legal Paternity
-
Informational Paternity
-
Prenatal Paternity
-
Immigration DNA Testing
-
Forensic Testing
-
Infidelity Testing
-
Sibling DNA Testing
-
Avuncular (Aunt/Uncle) Testing
-
Grandparent DNA Testing
-
Twin Zygosity
Whether your testing is for legal, personal, or peace-of-mind purposes, you can count on us for reliable answers.
At PrimeLabs Testing and Screening, our test results are credible and prompt. We offer 24/7 service to accommodate after-hour clients and customers. Here at PrimeLabs, time is of the essence, therefore we deploy our best resources and expertise to ensure that clients have their results ready right on schedule. We have made provisions for clients seeking instant results. We provide pre-employment and post-accident drug testing with prompt results.
We also provide accounts receivable management for healthcare facilities.

LABS WE WORK WITH
.jpg)