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Contact Test First

Visit, call or plan your service.

Our Dallas team supports walk-ins, appointments, employer programs, mobile collections and after-hours response.

Location

Dallas Testing Center

6300 Samuell Blvd, Suite 115
Dallas, TX 75228

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Hours

Plan your visit

Monday–Friday: 9:00 AM–5:00 PM
Last weekday customer: 4:30 PM
Saturday: By appointment only
Sunday: Closed

Questions and visitor check-in

Send our Dallas team a message.

Ask about testing, employer service, mobile collections, background screening, DNA testing or the Training Academy.

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Urgent employer service

After-hours response may be available

Call for post-accident, reasonable-suspicion and other time-sensitive collections. A separate after-hours fee applies.

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