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Fort Worth and Tarrant County

Drug testing near Fort Worth, at our White Settlement clinic.

Test First Premier Partners provides DOT and Non-DOT drug and alcohol collections for Fort Worth area individuals, employers and fleets. Our physical clinic is in White Settlement at 700 N. Jim Wright Freeway, Building O, Suite 1, TX 76108. We also arrange mobile collections at workplaces across the Metroplex.

Visit the clinic

Building O, Suite 1

700 N. Jim Wright Freeway
White Settlement, TX 76108

Look for Building O within the business complex. Bring your photo ID and testing authorization. Call if you need help locating the suite or confirming your test.

Call 214-275-6300
Plan your visit

Clinic hours and walk-ins

Monday–Friday: 9:00 AM–5:00 PMSaturday–Sunday: 9:00 AM–1:00 PMMonday–Friday, the last customer is served at 4:30 PM; the clinic closes at 5:00 PM.Walk-ins are welcome Monday–Friday, 9:00 AM–4:30 PM, and Saturday–Sunday, 9:00 AM–1:00 PM.

DOT and Non-DOT physicals require appointments. Call ahead for specialty testing or an urgent collection.

Local collection team

Veteran & law-enforcement-owned

Test First is a Quest Diagnostics preferred collection site. Bring your laboratory or employer order; call ahead to confirm the collection requested on your authorization.

About Test First →
Choose your service

Testing for individuals and workplaces

We serve Fort Worth, White Settlement, Benbrook, Lake Worth, Saginaw and surrounding Tarrant County communities. Test selection depends on your employer, program or personal requirements.

Where is your testing center?

Our clinic is at 700 N. Jim Wright Freeway, Building O, Suite 1, White Settlement, TX 76108, serving Fort Worth and Tarrant County. Enter the business complex and look for Building O, Suite 1. Mobile collections are also available across Dallas–Fort Worth by arrangement.

What are your hours and walk-in policies?

Monday–Friday: 9:00 AM–5:00 PM. Saturday–Sunday: 9:00 AM–1:00 PM. Monday–Friday, the last customer is served at 4:30 PM; the clinic closes at 5:00 PM. Walk-ins are welcome Monday–Friday, 9:00 AM–4:30 PM, and Saturday–Sunday, 9:00 AM–1:00 PM. Appointments are required for DOT and Non-DOT physicals; call ahead for specialty testing.

What should I bring for a drug test?

Bring a valid government-issued photo ID and any employer, court, program or laboratory authorization. Confirm the requested test and payment arrangements before collection. For a Quest order, call ahead to confirm that we can perform the collection listed on your authorization.

Can you arrange testing for our employees?

Yes. Employers can request clinic visits or scheduled mobile collections for pre-employment, random and other workplace testing needs. Include the worksite, approximate employee count and preferred timing. For urgent post-accident or reasonable-suspicion testing, call 214-275-6300 to arrange a response; do not use the online request form for urgent dispatch.

Before you travel

Confirm your test and paperwork.

Call with questions about your authorization, payment or service availability. For post-accident or reasonable-suspicion requests, phone our team promptly.

Call Test First