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Convenient. Accurate. Timely

For all your Pre-employment
             & testing needs.

Certified Professionals

Certified Professionals

Confidential and Secure

State-of-the-Art Facilities

Fast and Accurate Results

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Need DNA OR DRUG TESTING?
YOU'RE IN THE RIGHT SPOT! WE'RE ALSO MOBILE!!

 Top Level Testing is a DNA & Drug testing company, where we are dedicated to making your life easier and providing you with a peace of mind. Our team is committed to delivering top-quality testing services that you can rely on. Let us help you achieve your testing goals today.

About Us

At Top Level Testing, we are committed to providing convenient, accurate, and   timely testing solutions for individuals and businesses. As a trusted third-party provider, we specialize in drug, alcohol, DNA and ink fingerprinting,

ensuring compliance and reliability.

Our certified professionals adhere to the highest industry standards, offering both on-site and off-site testing to meet your needs. With fast results turnaround times-often within 24/48 hours for negative results (drug test) -we help make the testing process easier and convenient for employers and individuals. 

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Whether you need pre-employment drug testing, Ink fingerprinting or DNA testing, Top Level Testing is your one-stop solution for reliable and affordable lab screening, with top level certified professionals.

Certified & Acurrated Drug, Alcohol, DNA and Fingerprinting testing!

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FAST & ACCURATETEST RESULTS! OUR DNA TEST ARE 99.9 % ACCURATE AND  100% CONFIDENTIAL

Confidential

 Our efficient testing process ensures that you receive accurate and prompt results. We deliver test results within 5-7 business days from the day the lab receives the samples! All results are sent via email.

Unmatched Precision

Experience the highest level of accuracy with our advanced DNA testing technology. We partner with AABB accredited labs to process our samples. We prioritize precision to deliver dependable results for your peace of mind.

Quick Turnaround Time

All client information and details of individual situations are kept safe with us! We will not share client information with anyone unless a release form is signed!

Mobile Testing Convenience

Benefit from our convenient mobile testing site. We bring the expertise to your location, ensuring a hassle-free and comfortable testing experience.

DNA Testing

Comprehensive DNA testing for paternity, ancestry, legal purposes, and genetic predisposition.

Drug Testing

Reliable testing for individuals, employers, and legal requirements, including pre-employment, random, and reason suspicion testing.

Ink fingerprinting

Fingerprinting is a vital requirement for background checks, licensing, security clearance, and employment verification. Whether you need it for a job app, or identity verification, we guarantee a smooth and efficient process.

Instant Drug Testing

Instant drug test also known as rapid test provide results quickly through a simple and efficient process.

Our Mission

To offer reliable, accurate, timely, and confidential testing for drug and DNA testing services that prioritize safety, compliance, and integrity. 

How it Works

Simple, Secure and Efficient Testing Process

Schedule an Appointment

1st Step

Contact us to arrange your testing appointment at a time suits you, or book appointment now. Our friendly and professional staff are here to assist you in selecting the appropriate test for your needs.

Sample Collection

2nd Step

Visit our facility or arrange for a convenient collection method. Our sample collection process is designed to be quick and easy, ensuring your comfort and confidentiality.

Lab Work

Our Services

Receive Your Results

3rd Step

One the samples are collected; they are analyzed in our laboratory. We prioritize accuracy and timeliness, ensuring you receive your results securely and promptly.

Sample Collection

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Sample Collection

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Your Test, Your time, Contact us today.

HOURS OF OPERATION

Tues-Fri

Sat-Sun

10am-6pm

Monday

CLOSED

10am-2pm

(219)-487-0755

1001 N Shelby St . Gary, IN 46403

Top Level Testing is your trusted partner for fast, accurate, and convenient drug, alcohol, DNA and ink fingerprinting services. We ensure compliance and reliability with certified technicians and industry-leading standards.

BUSINESS FORM FOR

DOT/ Non-DOT Price

Please fill out the following form.

What type of drug test?
DOT Drug Test
Non- DOT drug Test
Oral Fluid Drug Test
Have you been hospitalized in the last 12 months?
Hair Follicle Drug Test
INSTANT DRUG TEST
Breath Alcohol Test (STT)
Which panel of drug test?
DOT Standard 5 Panel
10 Panel
12Panel
Have you been hospitalized in the last 12 months?
5 Panel
Non-DOT (Instant) Panel 10
Other
Which day do you need drug testing?
Month
Day
Year

CONTACT US

We're Here to Help!

If you have any questions about our drug and DNA testing services, want to schedule a test, or need more information, feel free to reach out to us.

Our team is dedicated to providing you with the best support and assistance.​

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Fast , Affordable & Confidential - call for same day appointments
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