Frequently asked questions

It all began with a simple idea fueled by a deep passion. As a small business, we pride ourselves on personal attention and dedication to every detail. Our approach is rooted in quality and integrity, ensuring that everything we do reflects our commitment to excellence.

How do I schedule a test?

 

 

Call or text us at 469-336-4089 to book quickly—same-day appointments may be available.

Do you offer mobile or on-site testing?

 

 

Yes, we come to your location for convenient on-site testing in Plano, Texas, and surrounding areas.

How long does the testing process take?

Most visits are quick—typically 15–30 minutes.

How soon will I get results?

Rapid results may be available the same day; lab results usually return within 24–72 hours.

What do I need to bring?

A valid photo ID is required for all tests.

Are your services confidential?

Yes, all testing and results are handled with strict confidentiality to protect your privacy.

Do you provide DOT-compliant testing?

Yes, we follow all Department of Transportation (DOT) regulations and procedures to ensure full compliance.

Who do you work with?

We serve employers, individuals, and organizations of all sizes, offering tailored solutions for your specific needs.

Beyond The Ordinary With BlackShield Labs

At BlackShield Labs, we make drug testing simple, fast, and stress-free—no confusion, no delays, no guesswork. Our commitment to professionalism, precision, and client trust ensures you receive reliable, confidential, and compliant results every time.