We Specialize in Convenience. Same Day, Weekend & After Hours Appointments

Get A Quote For Your Team
Get A Quote For Your Team

Mobile & In-Office Drug Testing Services

Same-Day Appointments | Mobile Job-Site Testing with after hours & weekend availability
817-865-7990

DOT Drug Testing- $65.00 FMCSA-compliant urine drug testing for CDL drivers, owner-operators, and DOT-regulated employers. All collections are performed by trained collectors with certified laboratory analysis and Medical Review Officer (MRO) review.

Rapid Drug Testing- $75.00 Receive preliminary drug screening results in minutes using FDA-cleared rapid testing devices. Ideal for employers and individuals who need immediate answers. Laboratory confirmation testing is available when required.

Hair Drug Testing-Starting at $125: Hair follicle drug testing provides a detection window of approximately 90 days, making it ideal for employers, courts, child custody cases, and legal proceedings. Laboratory analyzed for accurate and reliable results.

Nail Drug Testing-Starting at $175: Nail drug testing offers one of the longest drug detection windows available and is an excellent alternative when hair collection is not possible. Frequently used for court cases, legal matters, employers, and personal testing.

Mobile Drug Testing-Travel Fee Depends On Distance

Our certified collectors travel directly to your workplace, job site, or business throughout the Dallas/Fort Worth area. On-site mobile collections minimize employee downtime while maintaining professional chain-of-custody procedures.

Employer Drug Testing Programs- Request a Quote Comprehensive workplace drug testing solutions for businesses of all sizes, including:

• Pre-Employment Testing
• Random Drug Testing
• Post-Accident Testing
• Reasonable Suspicion Testing
• Return-to-Duty Testing
• Follow-Up Testing
• Consortium Enrollment
• Mobile On-Site Collections

Schedule Your Drug Test

TestWise Labs offers professional DOT, non-DOT, rapid, hair follicle, and nail drug testing for individuals, employers, attorneys, schools, and courts throughout the Dallas–Fort Worth area. Mobile and in-office appointments are available.

Drug Testing Services & Starting Prices

Our Hours For Drug Testing:

Monday thru Sunday 8am-Midnight

Professional Collection Environment

We have a private office in Mansfield TX for professional collections- We are by appointment only which ensures our clients are in and out quickly

Industries We Serve

We provide reliable, legally-defensible Non-DOT testing solutions for:

  • Staffing & Recruiting Agencies (High-volume pre-employment)

  • Home Health & Hospice Care (Caregiver compliance)

  • Logistics & Last-Mile Delivery (Amazon DSPs & Couriers)

  • Construction & Trades (On-site post-accident testing)"

DOT Drug Testing- We provide FMCSA-compliant urine collections for trucking companies and owner-operators.

  • Pre-Employment Collections: Get your drivers cleared and on the road fast.

  • Randoms/Reasonable suspicon/Return to duty

  • Owner-Operator Friendly: Same-day appointments available in our Mansfield office.

  • Mobile On-Site Collections: We come to your terminal or job site for driver convenience.

Need recurring testing for your business?

Call For Mobile Collection

What to Have For Drug Testing Appointment:

  • Government-Issued Photo ID: (Driver’s License, Passport, etc.)

  • Employer Authorization: (Paper form or digital registration code)

  • Medication List: (Specifically for MRO review if a lab test is required)

  • DOT Physical Card: (If they are doing a bundled DOT physical and drug screen)

Contact Us
We’re easy to reach — call, text, or email anytime!

📱 Call or Text: 817-865-7990
✉️ Email: info@testwiselabs.com

Hours — DFW Office & Mobile:

Mobile DNA & Fingerprinting:

Mon–Fri 8AM–9PM | Sat–Sun 9AM–9PM

Drug Testing: 7 Days a week 8am-Midnight

Also serving Fort Wayne, IN — Mobile DNA Testing Available | Learn More"

Our Partners: