Comprehensive Urinalysis & Drug Screening in Marshall, TX
Confidential pre-employment, court-ordered, and personal urinalysis testing with rapid SAMHSA-certified lab turnaround within 24–48 hours and licensed MRO verification.
- Urinalysis drug screens (5, 10, 12-Panel & customized panels)
- SAMHSA-certified laboratory results with licensed MRO review
- Marshall walk-in clinic or 24/7 mobile on-site dispatch
- CLIA Compliant
- AABB Accredited Collector
- SAMHSA Certified Lab
- DOT Compliant
- MRO Verified
- ¡Hablamos Español!

What Drug Testing Panels and Urinalysis Services Are Available in Marshall, TX?
L&T Solutions provides certified urinalysis drug testing (standard 5-panel, 10-panel, 12-panel, and expanded urine screens) detecting substance use within 1–5 days, hair follicle testing providing a 90-day detection window, non-invasive oral fluid screening, and EtG alcohol testing detecting consumption up to 80 hours prior. All tests utilize SAMHSA-certified laboratory processing and licensed MRO verification.
Drug & Alcohol Testing Panel Comparison
Compare detection windows, turnaround times, and common applications across our urinalysis and substance testing panels.
| Test Type / Panel | Detection Window | Common Applications | Turnaround Time | Primary Benefit |
|---|---|---|---|---|
| 5-Panel Urinalysis (Urine Drug Screen) | 1 to 5 Days | Pre-Employment & Workplace Screening | 24–48 Hours | Standard baseline workplace compliance (THC, Cocaine, Opiates, PCP, Amphetamines) |
| 10-Panel Urinalysis (Urine Drug Screen) | 1 to 7 Days | Healthcare, Probation & Extended Screening | 24–48 Hours | Broad spectrum detection including prescription painkillers and sedatives |
| 12-Panel Urinalysis (Expanded Screen) | 1 to 7 Days | Executive, Legal & Comprehensive Screening | 24–48 Hours | Expanded panel covering synthetic opioids (Fentanyl, Oxycodone, Hydrocodone) |
| Hair Follicle Drug Test | Up to 90 Days | Court-Ordered, Custody & Long-Term History | 3–5 Business Days | Long detection window that cannot be cheated by quick cleanses or dilution |
| Oral Fluid / Saliva Screen | 1 to 48 Hours | Post-Accident & Immediate On-Site Testing | Instant to 48 Hours | Non-invasive, direct observation testing ideal for remote or immediate job sites |
| EtG / PEth Alcohol Test | Up to 80 Hours / 21 Days | Zero-Tolerance Probation & Court Compliance | 24–48 Hours | Verifies extended alcohol abstinence beyond standard breathalyzer windows |
All positive non-negative screenings are automatically sent to SAMHSA-certified partner laboratories for GC/MS confirmation and MRO review.
Official Drug & Alcohol Testing Fee Schedule
Transparent, upfront pricing for all in-clinic and mobile drug, alcohol, hair, and nail screening services.
| Service / Test Type | Standard Fee | Turnaround / Delivery | Testing Protocol |
|---|---|---|---|
| DOT & Non-DOT Drug Testing | $75 | Standard Lab (24–48h) | 5/10/12-Panel lab-based urinalysis with SAMHSA partner lab & MRO review |
| Rapid Drug Screen | $75 | Instant Results | Point-of-care rapid urinalysis screening for immediate workplace clearance |
| Post-Accident Testing | $85 | On-Demand / Priority | Priority immediate post-incident drug and alcohol collection; 24/7 mobile dispatch |
| Alcohol Testing (Initial Screen) | $85 | Rapid / On-Site | Certified evidential breath alcohol or saliva alcohol screening |
| Alcohol Confirmation Test | $105 | Confirmation Result | Evidential breath alcohol confirmation or laboratory confirmation |
| Hair Follicle Drug Test | $125 | Standard Lab (3–5 Days) | 90-day comprehensive substance detection window |
| Nail Drug Test | $150 | Standard Lab | 3 to 6-month substance detection window using fingernail or toenail clippings |
All non-negative lab screenings receive automatic confirmatory GC/MS or LC/MS testing and licensed MRO verification.
Tailored Drug Screening & Urinalysis Solutions
We provide confidential drug testing and urinalysis for individuals, employers, and legal cases.
Pre-Employment Urinalysis
$75Fast 24-hour turnaround on standard 5-panel, 10-panel, and 12-panel employer urinalysis drug screens to keep hiring moving.
Court-Ordered & Probation
$75 – $125Legal chain-of-custody urinalysis and hair testing meeting Harrison County court requirements for custody and probation.
Post-Accident & Reasonable Suspicion
$8524/7 mobile collectors dispatched within 2 hours to document job site incidents and satisfy OSHA/DOT requirements.
Personal & Family Peace of Mind
From $75Confidential self-pay urinalysis and drug testing with zero reporting to insurance companies or employers without authorization.
What to Expect During Your Drug Test
A quick, comfortable, and professional collection experience in four easy steps.
Bring Photo Identification
Arrive at our Marshall clinic or mobile unit with a government-issued photo ID (driver’s license, passport, or state ID).
Donor Check-In
Complete a brief consent form. Our bilingual staff will answer any questions before collection begins.
Urinalysis or Specimen Collection
Provide your urine specimen in our private, temperature-monitored facility, or oral fluid/hair per test protocol.
Lab Analysis & MRO Review
Negative results return quickly. Any non-negative results are verified by a licensed Medical Review Officer before reporting.

On-Site Workplace & Commercial Substance Screening
Keep your manufacturing line, construction site, or fleet running safely. Our certified mobile collectors administer rapid saliva, urine, and breath alcohol screenings directly at your facility.
- Immediate results for rapid workplace screens with zero donor downtime
- Certified collection protocols under OSHA and Texas Labor Code §411.091
- Tamper-evident split-specimen custody documentation sent to SAMHSA labs

Confidential Urinalysis at Our Marshall Testing Center
Prefer a discreet in-clinic visit? Our Marshall collection clinic offers private, temperature-controlled collection restrooms, zero waiting room congestion, and immediate processing for personal or court-ordered testing.
- Dedicated walk-in collection center with front-door parking on Pinecrest Dr.
- Friendly bilingual technicians who respect your time and confidentiality
- Official chain-of-custody reports accepted by Harrison County probation and courts
Drug Testing & Urinalysis Frequently Asked Questions
What is included in a workplace drug testing urinalysis?
A drug testing urinalysis screens for controlled substances (THC, cocaine, opiates, amphetamines, PCP, and synthetic opioids) while verifying temperature, integrity, and validity to ensure adulteration-free compliance.
Can hair follicle drug tests detect drug use from yesterday?
No. Hair follicle tests require approximately 5 to 7 days for scalp hair to grow above the skin line. Hair testing is designed to show a 90-day historical window of substance use.
What happens if my drug screen shows a prescription medication?
A licensed Medical Review Officer (MRO) will contact you confidentially to verify your legitimate prescription before reporting final results to an employer or agency.
How does EtG alcohol testing differ from a breathalyzer?
A breathalyzer measures active alcohol in your breath right now. EtG (Ethyl Glucuronide) urine testing measures alcohol metabolites produced by the liver, detecting consumption up to 80 hours after drinking.
Do you offer mobile workplace drug screening in Marshall?
Yes. Our 24/7 mobile collection unit comes directly to your facility, job site, or fleet yard anywhere in Harrison County and surrounding East Texas towns.
Need to Schedule a Drug Screen Today?
Visit our Marshall clinic at 203 A W. Pinecrest Dr. or call 877-329-5339 for immediate appointment booking.