3xO Precise Screening Solutions: Drug Screening & DNA Solutions You Trust

Offering 24/7 DOT & Non-DOT drug screening testing services to ensure compliance with safety regulations. From pre-employment to post-accident, we cover all your testing needs — plus trusted 24/7 DNA testing solutions for personal and legal needs.

Comprehensive DOT & Non DOT Drug Screening Services

Pre-Employment: Ensure a drug-free workplace with mandatory testing before hiring.

Post-Accident: Determine substance use involvement after workplace incidents.

Random Testing: Unannounced checks as part of safety programs.

Reasonable Suspicion: Initiated when signs of substance use are observed.

Reasonable Cause: Ordered after safety rule violations or incidents.

Follow-Up: For employees returning after a positive test or treatment.

Return-to-Duty: Required for resuming work post extended leave.

24/7 Mobile Testing: Convenient and compliant screening solutions.

Accurate, Confidential, and Professional DNA Testing Services

Paternity Testing – for personal knowledge or legal purposes.

Family Relationship Testing – including siblingship, grandparentage, and more

Legal DNA Testing – court-admissible results for custody, child support, and immigration cases

Personal DNA Testing – confidential testing for personal reassurance

Strict confidentiality and privacy standards

walk-in services, mobile collections, and on-site services

Explore Our Screening & Testing Services

DOT Drug Screening (5-Panel Test),

Required by DOT, testing for THC, Cocaine, Amphetamines, Opioids, and PCP.

Non-DOT Drug Screening

Customizable panels for employer needs including but not limited to 5-Panel: Same as DOT; 10-Panel: Includes benzodiazepines, barbiturates, methadone, propoxyphene, and methaqualone or Expanded Panels: May include synthetic drugs like fentanyl, bath salts, or additional opioids

Additional Services*

Shy Bladder & Observation




*additional fees may apply

DNA Testing Services

Mouth swab DNA collections, offering a quick, non-invasive, and painless process designed to give you the clarity and peace of mind you deserve. Whether you’re seeking answers for personal reasons, legal matters, or family relationships, our DNA testing services provide precise, reliable results you can trust

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Book Your Drug Screen or DNA Test Today!
Schedule your appointment now!

If you are a business or need to schedule services for two or more individuals, please contact us to arrange an appointment and discuss pricing options. We offer flexible scheduling and competitive rates for group testing.

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Pricing Options


For DNA testing pricing and to discuss your specific DNA testing needs, please call us directly. Our team is happy to help you choose the right DNA testing solution.

Common Questions

Understanding Our Services

Discover our 24/7 DOT & Non-DOT drug screening for workplace safety and compliance & reliable DNA testing for personal or legal needs.

Drug Sreening

What is pre-employment testing?

Conducted before hiring to ensure a drug-free workplace, promoting safety and compliance.


When is post-accident testing required?

Necessary after a workplace incident to determine if substance use was a factor.

How does random testing work?

Unannounced testing as part of an employer’s safety program to maintain a drug-free environment.

What triggers reasonable suspicion testing?

Initiated when a supervisor observes signs of substance use in an employee.

What is reasonable cause testing?

Ordered when an employee violates safety rules or is involved in an incident.

What is follow-up testing?

Required for employees returning after a positive test or treatment to ensure compliance.

DNA Testing

What is paternity testing?

Determines whether a specific man is the biological father of a child. It’s used for personal peace of mind or for legal matters such as child support, custody, or birth certificate changes


What is family relationship testing?

Helps confirm biological relationships other than paternity, such as siblingship, grandparentage, aunt/uncle, and other family connections. It’s useful in both personal situations and legal or immigration cases.

What is legal DNA testing?

Provides court-admissible results that follow strict chain-of-custody procedures. These tests are used for legal purposes, including custody disputes, child support, immigration applications, and other official matters

What is siblingship testing?

Analyzes DNA to determine whether two individuals share one or both biological parents. This test is helpful for personal knowledge or in legal and immigration cases where proof of biological relationships is required.

What is immigration DNA testing?

Used to provide genetic proof of biological relationships for immigration applications. Many embassies and immigration offices require this testing to confirm family connections when processing visas, passports, and citizenship applications.

What is personal DNA testing?

Offers confidential results for individuals seeking clarity and peace of mind about biological relationships, without any legal proceedings involved.

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