Intra Testing Solutions LLC

Fingernail Drug Screens

Accurate and reliable fingernail drug testing delivered on-site — at your workplace, job site, or home, anywhere in Houston and surrounding counties. DOT-compliant, minimally invasive, and fully confidential.

(281) 984-4282
The process

01

Schedule Your Test

Book your appointment online or call us — 24/7 scheduling available.

02

Sample Collection

Our certified technicians collect fingernail samples quickly, safely, and discreetly.

03

Laboratory Analysis

Samples are sent to an accredited lab for advanced testing to ensure accurate and reliable results.

04

Receive Results

Get confidential, DOT-compliant results promptly for workplace compliance or legal purposes.

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Fingernail Drug Screens

Accurate and reliable fingernail drug testing delivered on-site — at your workplace, job site, or home, anywhere in Houston and surrounding counties. DOT-compliant, minimally invasive, and fully confidential.

BOOK NOW
  • Extended Detection Window
  • Accurate & Reliable
  • Minimally Invasive
  • On-Site & Convenient
  • Confidential & Secure
  • DOT & Regulatory Compliant

Book Your Fingernail Drug Screens

Let Intra Testing Solutions LLC come to you and simplify your workplace testing process.

Select Location

Servicing the Southeast region of Texas.

On-Site Mobile Drug Testing

We bring professional drug testing directly to your workplace, job site, or home. DOT-compliant, accurate, and confidential services delivered anywhere in Houston and surrounding counties.
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Breath & Alcohol Testing (BAT)

We use DOT-approved evidential breath testing instruments to provide immediate and legally defensible alcohol testing results.
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Federal D.O.T Drug Screen

We provide fully compliant Federal D.O.T drug testing services for safety-sensitive employees with mobile, on-site, and clinic options.
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Ethyl Glucuronide Testing (ETG)

We provide highly sensitive ETG alcohol testing capable of detecting alcohol consumption for up to 80 hours with confidential reporting.
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Fingernail Drug Screens

We provide reliable, minimally invasive fingernail drug testing with confidential, DOT-compliant results delivered on-site or in-clinic.
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K-2 & Bath Salt Testing

We provide advanced testing for synthetic drugs such as K-2 (Spice) and Bath Salts to ensure workplace and legal compliance.
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New 12, 16 & 18 Panel Drug Testing

We offer expanded 12, 16, and 18 panel drug testing options with certified lab analysis and fast turnaround times.
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24/7 Mobile Drug Testing

Emergency and after-hours mobile drug testing available. Ideal for post-accident testing, reasonable suspicion testing, or urgent court and probation requirements.
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Infidelity DNA Test

We deliver discreet and confidential infidelity DNA testing with fast, accurate, and legally admissible results.
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DNA Testing

Professional DNA testing services including paternity, infidelity, and court-admissible DNA tests. Mobile collections available for your convenience.
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Our Happy Clients!

Valerie is amazinggg she's a whole vibe. Very beautiful inside and out. Thank you Ms Valerie
Alicia Kelly
The experience with Intra Testing was phenomenal! Ms. Valerie is very knowledgeable of the process and provided warm and welcoming customer service and communicated effectively.
Shanny
10 stars very good service, open late and lab results come back fast for a hair follicle
Fred Alvarez