✓ Same-Day Walk-Ins Welcome ✓ Digital Donor Pass in Minutes ✓ No Doctor Order Required ✓ SAMHSA-Certified Labs

Drug Testing Locations in Double Oak, TX

With 35 testing centers in the Double Oak area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

Urine (5, 10, 12, 14-Panel) Hair Follicle (90-Day) DOT Drug & Alcohol Court & Probation Oral Fluid / Saliva EtG Alcohol
🕑 Collection Site Hours: Monday – Friday: 8:00 AM – 4:00 PM • ✓ Walk-in with Electronic Donor Pass • Saturday – Sunday: Closed

35 Drug-Testing Centers in Double Oak

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

8501 Justin Rd

0.88 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM • Sat:,Sun: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
8501 Justin Rd
Double Oak, TX 75077

4001 Long Prairie Road, Suite 130

2.90 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
4001 Long Prairie Road, Suite 130
Flowermound, TX 75028

1559 W Main St

4.69 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-9:00 PM • Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
1559 W Main St
Lewisville, TX 75067

500 N Valley Pkwy, Suite 110

5.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 N Valley Pkwy, Suite 110
Lewisville, TX 75067

540 Surf St

5.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
540 Surf St
Lewisville, TX 75067

4400 Teasley Ln St 200

5.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4400 Teasley Ln St 200
Denton, TX 76210

571 W Main St Ste 110

6.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
571 W Main St Ste 110
Lewisville, TX 75507

475 W. Elm

6.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
475 W. Elm
Lewisville, TX 75057

2817 S Mayhill Rd, Suite 130

7.72 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
2817 S Mayhill Rd, Suite 130
Denton, TX 76208

3331 Colorado Blvd

8.02 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 01:30 PM - 03:30 PM
3331 Colorado Blvd
Denton, TX 76210

2355 E Grapevine Mills Cir

8.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2355 E Grapevine Mills Cir
Grapevine, TX 76051

2315 E Southlake Blvd Ste 110

8.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2315 E Southlake Blvd Ste 110
Southlake, TX 76092

600 W Northwest Hwy Ste E

8.70 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 04:00 PM
600 W Northwest Hwy Ste E
Grapevine, TX 76051

2403 S Stemmons Fwy Ste 103

8.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2403 S Stemmons Fwy Ste 103
Lewisville, TX 75067

1650 W College St

8.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1650 W College St
Grapevine, TX 76051

551 Silicon Dr Ste 100

9.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
551 Silicon Dr Ste 100
Southlake, TX 76092

751 Hebron Pkwy Ste 100

9.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
751 Hebron Pkwy Ste 100
Lewisville, TX 75057

1643 Lancaster Dr Ste 223

9.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1643 Lancaster Dr Ste 223
Grapevine, TX 76051

171 N Denton Tap Rd Ste 200

9.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
171 N Denton Tap Rd Ste 200
Coppell, TX 75019

1100 S Main St Ste D

9.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 S Main St Ste D
Grapevine, TX 76051

6300 Samuel Blvd Ste 114a

9.89 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM • Sat: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
6300 Samuel Blvd Ste 114a
Dallas, TX 75228

546 E Sandy Lake Rd Ste 120,

10.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
546 E Sandy Lake Rd Ste 120,
Coppell, TX 75019

2436 S Interstate 35 E Ste 336

10.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2436 S Interstate 35 E Ste 336
Denton, TX 76205

725 S Interstate 35 E Ste 188

10.52 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
725 S Interstate 35 E Ste 188
Denton, TX 76205

3000 N Interstate 35

10.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3000 N Interstate 35
Denton, TX 76201

608 N Bell Ave Ste A

10.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
608 N Bell Ave Ste A
Denton, TX 76209

8925 Sterling St Ste 255

10.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8925 Sterling St Ste 255
Irving, TX 75063

2501 W Oak St

10.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2501 W Oak St
Denton, TX 76201

1501 N Elm St

10.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 N Elm St
Denton, TX 76201

4333 North Josey Lane Plaza Ii, Suite 105

10.99 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
4333 North Josey Lane Plaza Ii, Suite 105
Carrollton, TX 75010

1837 W Frankford Rd Ste 116

11.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1837 W Frankford Rd Ste 116
Carrollton, TX 75007

260 N Rufe Snow Dr,

11.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
260 N Rufe Snow Dr,
Keller, TX 76248

3535 S Interstate 35 E Ste 111

11.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3535 S Interstate 35 E Ste 111
Denton, TX 76210

3537 S Interstate 35 E Ste 111

11.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3537 S Interstate 35 E Ste 111
Denton, TX 76210

1017 W Hebron Pkwy

11.66 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-10:00 PM • Sat: 8:00 AM-8:00 PM • Sun: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1017 W Hebron Pkwy
Carrollton, TX 75010

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing delivers extensive drug and alcohol testing solutions across 35 centers in the Double Oak, Texas area. Our services encompass DOT and non-DOT urine drug screenings, breath alcohol analysis, EtG tests, and hair drug assessments. Catering to individuals, employers, and legal requirements, we provide swift testing options in Double Oak, TX, with rapid results and SAMSA certified lab evaluations. Same-day service is typically available, and most locations are conveniently situated near your residence or workplace. Our offerings also include Occupational Health Testing, Clinical Testing, and Background Checks.

Reach out at (800) 221-4291 or register online to get started. Just pick your test type and select a location close by. Whether for personal, employee, or third-party testing, the process is fast and easy. You can contact our scheduling team or set up your test online anytime. Our efficient and intuitive system makes arranging a drug test near Double Oak a breeze.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

How the Drug Testing Process Works in Double Oak, TX

1

Order Online or Call

Select your test & search nearby Double Oak collection sites.

2

Get Donor Pass

Receive your donor pass by email or SMS immediately.

3

Visit Collection Center

Walk in with donor pass & photo ID. No appointment needed.

4

Fast Results

Secure results delivered confidentially in 24-48 hours.

Double Oak, TX Drug Testing

Drug Testing Services Available at Our Double Oak, TX Labs:

At our Double Oak drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Official Legal & Regulatory Framework

Texas Drug Testing Laws & Compliance in Double Oak

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Double Oak, TX adhering strictly to Tex. Lab. Code § 411.091, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
Tex. Lab. Code § 411.091
Medical Marijuana
Legal (Medical)
Recreational Cannabis
Prohibited
Workplace Rights
Zero-Tolerance Protected

Texas Labor Code § 411.091 mandates written policy distribution for employer drug testing programs while supporting broad pre-employment and random testing rights.

Under Tex. Lab. Code § 411.091, employers in Double Oak may institute comprehensive drug-free workplace programs including:

  • Pre-Employment Screening: Conditional job offer testing for all applicants.
  • Reasonable Suspicion Testing: Objective, documented behavioral signs of impairment.
  • Post-Accident Testing: Mandatory screening following workplace injuries or property damage.
  • Random Testing: Unannounced selection for safety-sensitive roles and machinery operators.
  • Workers' Comp Incentives: Verified testing programs provide premium discounts on state workers' compensation insurance policies.

While cannabis statutes continue evolving across the United States (Medical: Legal (Medical); Recreational: Prohibited in Texas), employers retain the legal prerogative to prohibit substance impairment on job premises, during operational shifts, and while operating company vehicles.

Federal regulations, Department of Transportation (DOT) mandates, and safety-sensitive positions strictly prohibit marijuana use regardless of state cannabis status. ADT provides both standard THC screening and non-THC customized drug panels for private employers wishing to adapt to state-specific hiring preferences.

For commercial drivers, maritime operators, aviation crews, and transit personnel operating in Double Oak, all testing follows rigorous Department of Transportation (DOT) standards governed by 49 CFR Part 40:

  • Federal 5-Panel Regulated Urine Screen: Tested for Marijuana, Cocaine, Amphetamines/Methamphetamines, Opioids (Codeine, Morphine, Heroin, Hydrocodone, Hydromorphone, Oxycodone, Oxymorphone), and PCP.
  • SAMHSA Accredited Laboratories: Zero compromise on testing accuracy with gas chromatography/mass spectrometry (GC/MS) confirmation.
  • Medical Review Officer (MRO): Every non-negative specimen is reviewed by a licensed physician MRO before reporting.
  • FMCSA Clearinghouse Reporting: Real-time reporting of verified positive tests and refusals to test into the federal driver clearinghouse database.

Accredited Drug Testing provides legally admissible drug and alcohol screening for county court dockets, child custody hearings, probation requirements, and pretrial diversion programs throughout Double Oak and Texas.

All specimens undergo observed or witnessed collection procedures when ordered by the court, accompanied by rigorous Federal Chain of Custody Forms (CCF). Turnaround time is rapid, and official certificates of analysis can be forwarded directly to your attorney, court case officer, or probation supervisor upon release.

Hyper-Local Proximity Coverage

Neighborhoods & Service Districts in Double Oak, TX

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Double Oak to ensure fast donor access with minimal drive times. Walk-ins are welcomed with an immediate electronic donor pass across all major neighborhoods and transit corridors:

Key Double Oak Neighborhoods Covered:

● Downtown Double Oak ● Central Business District ● North Double Oak Commercial Corridor ● South Double Oak Industrial Park ● East Double Oak Metro Area ● West Double Oak Trade Center ● Medical & Healthcare District ● Airport / Logistics Corridor

Major Employment & Commercial Hubs Served:

Double Oak Main Street Commercial District • Double Oak Regional Trade Center • County Industrial Parkway • Metro Healthcare & Occupational Medical Corridor

Located anywhere in Double Oak? Receive your electronic pass in under 5 minutes.
Order Test Online →

Surrounding Areas Served Near Double Oak

Bartonville • Copper Canyon • Flower Mound • Highland Village • Argyle • Hickory Creek • Trophy Club • Marshall Creek

Double Oak, TX Drug & Alcohol Test Panels & Detection Windows

Select a test panel below to review specific drug compounds screened, detection timeframes, and instant electronic pass registration in Double Oak.

Test Type & Local Panel Detection Window Common Use Cases in Double Oak Turnaround Time
5-Panel Urine Screen in Double Oak →
THC, Cocaine, Basic Opiates, Amphetamines, PCP
1 to 5 Days Pre-Employment, Workplace Safety & Non-DOT Randoms 24 to 48 Hours
10-Panel Urine Screen in Double Oak →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Double Oak →
Long-term historical pattern analysis (90-day window)
Up to 90 Days Child Custody, Legal Defense & Executive Screening 3 to 5 Business Days
DOT Drug & Alcohol Test in Double Oak →
49 CFR Part 40 compliant with CCF & MRO verification
1 to 5 Days FMCSA, FAA, FRA, FTA, USCG Regulated Drivers & Crew 24 to 48 Hours
ETG & Breath Alcohol in Double Oak →
Evidential breath testing or 80-hour urine EtG metabolite
Breath: 0–12 Hrs
EtG: Up to 80 Hrs
Zero-Tolerance Workplace, Post-Accident & Probation Immediate to 48 Hours
DOT Physical Exam in Double Oak →
FMCSA NRCME certified medical examiner card (Form MCSA-5876)
1 to 2 Year Card Commercial Driver License (CDL) Medical Certification Same-Day Medical Card
Full-Service Testing Solutions

Occupational Health & Specialized Screening in Double Oak, TX

Beyond standard urine screening, Accredited Drug Testing delivers end-to-end occupational medical solutions, DOT credentialing, court-admissible forensic testing, and employer background compliance.

NRCME Certified

DOT Physicals & Medical Cards

FMCSA-compliant examinations conducted by certified medical examiners. Instant driver medical certificate renewal across Double Oak.

AABB Accredited

Court Legal DNA & Paternity

100% court-admissible legal paternity, maternity, sibling, and grandparentage testing with strict chain of custody for family court.

FCRA Compliant

Background Checks & MVR

Comprehensive pre-employment screening, nationwide criminal history searches, and Motor Vehicle Records (MVR) for driver compliance.

Long Detection Window

90-Day Hair Follicle Drug Test

Tamper-resistant 90-day historical substance screening. Preferred by family courts, custody attorneys, and zero-tolerance employers.

Instant & Lab Confirmed

Breath Alcohol & 80-Hr EtG

Evidential breath alcohol testing (BAT) and 80-hour EtG urine/hair metabolite analysis for probation monitoring and workplace safety.

We Come to You

Mobile On-Site Group Testing

Certified mobile collection technicians dispatched directly to your Double Oak facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Double Oak, TX

Need immediate walk-in service in Double Oak? View our Walk-In Drug Testing Near Me in Double Oak, TX facility guide or order an instant electronic donor pass online.

Double Oak Drug Testing

Quickly find trusted local drug testing centers in Double Oak, TX — fast, convenient, and reliable every time!

Double Oak DOT Drug Testing

Quickly find a local DOT drug testing center in Double Oak, TX — fast, reliable, convenient nationwide service!

Double Oak DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Double Oak, TX.

Double Oak Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Double Oak, TX.v

Double Oak Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Double Oak, TX locations—results you can trust, every time!

Double Oak Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Double Oak, TX.

Double Oak Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Double Oak, TX.

Double Oak 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Double Oak, TX employers and individuals nationwide.

Double Oak 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Double Oak, TX workplace and personal testing needs.

Double Oak On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Double Oak, TX workplace compliant.

Double Oak DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Double Oak, TX drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

In Texas, workplace drug testing is governed by statutory guidelines under Tex. Lab. Code § 411.091. Private employers generally operate under a Texas Labor Code § 411.091 guidelines, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Texas who implement a certified Drug-Free Workplace Program in compliance with Tex. Lab. Code § 411.091 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Texas state law compliance standards, state statutes allows broad pre-employment, random, and post-accident testing. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 35 certified collection sites in the Double Oak area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Double Oak, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024


(800) 221-4291