Drug Test Services - Los Indios, TX

Urine | Hair | DOT | Oral Fluid | Alcohol/ETG | Occupational Health

With 36 testing centers in the Los Indios 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.

36 Drug Test Service Centers in Los Indios

Minutes Away, Test Today

512 Victoria Ln Ste 7

8.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
512 Victoria Ln Ste 7
Harlingen, TX 78550

1214 Dixieland Rd Ste 8

9.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1214 Dixieland Rd Ste 8
Harlingen, TX 78552

1214 Dixieland Rd Ste 8

9.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1214 Dixieland Rd Ste 8
Harlingen, TX 78552

1402 S M St Ste 3

9.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1402 S M St Ste 3
Harlingen, TX 78550

351 N Sam Houston Blvd

9.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
351 N Sam Houston Blvd
San Benito, TX 78586

1901 Bell St Ste B

9.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1901 Bell St Ste B
Harlingen, TX 78550

721 W Harrison Ave

10.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
721 W Harrison Ave
Harlingen, TX 78550

5505 S Expressway 77 Ste 103

10.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5505 S Expressway 77 Ste 103
Harlingen, TX 78550

216 N Ed Carey Dr Ste 1

15.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
216 N Ed Carey Dr Ste 1
Harlingen, TX 78550

300 Lorenaly Dr Ste C

15.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 Lorenaly Dr Ste C
Brownsville, TX 78526

1221 East 10th St, Suite 101-a

15.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1221 East 10th St, Suite 101-a
Weslaco, TX 78596

1710 E 8th St

15.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1710 E 8th St
Weslaco, TX 78596

1102 S Airport Bldg 2

15.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1102 S Airport Bldg 2
Weslaco, TX 78596

624 N Tio Ave Ste B

16.19 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
624 N Tio Ave Ste B
Weslaco, TX 78596

425 E Los Ebanos Blvd Ste 100-104

16.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
425 E Los Ebanos Blvd Ste 100-104
Brownsville, TX 78520

1601 E Alton Gloor Blvd Ste 109

16.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1601 E Alton Gloor Blvd Ste 109
Brownsville, TX 78526

1210 W Expressway 83 Ste B

16.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1210 W Expressway 83 Ste B
Weslaco, TX 78596

2602 W Expressway 83 Ste 2

16.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2602 W Expressway 83 Ste 2
Weslaco, TX 78596

864 Central Blvd Ste 900

17.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
864 Central Blvd Ste 900
Brownsville, TX 78520

1755 W Price Rd

17.22 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1755 W Price Rd
Brownsville, TX 78520

2031 E Price Rd Ste C

17.36 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2031 E Price Rd Ste C
Brownsville, TX 78521

500 Paredes Line Rd Ste 6

17.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Paredes Line Rd Ste 6
Brownsville, TX 78521

7701 Yvette Cir Ste 2

18.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7701 Yvette Cir Ste 2
Mercedes, TX 78570

2952 Boca Chica Blvd

18.87 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2952 Boca Chica Blvd
Brownsville, TX 78521

3302 Boca Chica Blvd Ste 109

19.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3302 Boca Chica Blvd Ste 109
Brownsville, TX 78521

5235 Southmost Rd

21.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5235 Southmost Rd
Brownsville, TX 78521

427 E Duranta Ave Ste 103

24.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
427 E Duranta Ave Ste 103
Alamo, TX 78516

1200 State Highway 100 Ste 5

26.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 State Highway 100 Ste 5
Port Isabel, TX 78578

1100 N Expressway # 83 Ste 3

27.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 N Expressway # 83 Ste 3
Brownsville, TX 78521

6201 South Cage Blvd Ste 6

28.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6201 South Cage Blvd Ste 6
Pharr, TX 78577

200 E Interstate 2 Ste Q

28.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 E Interstate 2 Ste Q
Pharr, TX 78577

220 S Cage Blvd Ste C

29.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
220 S Cage Blvd Ste C
Pharr, TX 78577

1106 W Sam Houston St

29.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1106 W Sam Houston St
Pharr, TX 78577

336 S 8th St

29.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
336 S 8th St
Raymondville, TX 78580

165 S 6th St

29.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
165 S 6th St
Raymondville, TX 78580

1401 E Ridge Rd Ste C

30.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401 E Ridge Rd Ste C
Mcallen, TX 78503

Employers | Individuals | Families

Accredited Drug Testing provides comprehensive drug and alcohol testing services to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Drug Testing helps prevent accidents, ensures a drug-free workplace,and meets Federal mandates such as those outlined by the Department of Transportation (DOT)

Drug Testing Services

Customized Testing Options Available | Discounts available for Bulk Purchases | Onsite Drug Testing Services

Urine Drug Testing Services

Urine drug testing in Los Indios, Texas is a reliable method for detecting a range of substances in the body, typically spanning a detection period of days to weeks, depending on the drug in question. This non-invasive procedure assesses recent and chronic drug use to help employers, probation officers, or courts ensure compliance with substance use policies.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random testing for employees
  • Probationary compliance
  • Medical diagnostics
  • Sports organizations

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Methadone

With its straightforward procedure and broad detection capabilities, urine drug testing in Los Indios, Texas enables entities to confidently monitor and regulate drug use, ensuring accountability and safety within various sectors.

Order Your Test Online

Alcohol Test Services

Alcohol testing involves the assessment of blood alcohol concentration to determine recent alcohol consumption. It's critical in many professional and legal settings, particularly for safety-sensitive roles. Tests are conducted using breath, blood, or saliva samples with results impacting employment and legal decisions.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • DOT compliance
  • Legal and probation settings
  • Post-accident investigations
  • Rehabilitation assessments
  • Personal monitoring

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood test
  • Saliva test
  • Urine test
  • Sweat patch

Breathalyzer - Used for quick, on-the-spot testing, especially in law enforcement.
Blood test - Provides precise measurements, often used in medical settings.
Saliva test - Offers a non-invasive option with moderate detection windows.
Urine test - More common in workplace testing due to cost-effectiveness.
Sweat patch - Used for continuous monitoring over a set period.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing captures drug use over an extended period by analyzing hair samples and is less intrusive than other methods. It can identify repeated substance use, providing a comprehensive view of an individual’s drug history. Hair testing is reliable and difficult to tamper with. Learn More

Why Use Hair Drug Testing?

  • Long Detection Window
  • Non-Invasive Collection Method
  • Reliable Results
  • Unalterable
  • Effective for Chronic Use Detection

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Methamphetamines
  • Opiates
  • PCP
  • Ecstasy (MDMA)

Through hair follicle testing, employers, legal authorities, and families in Los Indios, Texas can achieve an in-depth understanding of drug use, reinforcing prevention and compliance measures statewide.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in , WI is crucial for maintaining the safety and security of workplaces, particularly in industries regulated by the Department of Transportation. This stringent testing process ensures that safety-sensitive employees meet strict standards and do not operate under the influence of drugs, vital for public safety.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Pilots and airline staff
  • Public transport operators
  • Railroad employees
  • Pipelines workers
  • Coast Guard personnel

What Drugs Are Tested For

  • Cocaine
  • Marijuana
  • Opiates
  • Phencyclidine (PCP)
  • Amphetamines

Adhering to DOT guidelines is critical for companies and employees in Los Indios, Texas, ensuring that the highest standards of safety are maintained across all operations.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Los Indios, Texas is designed to monitor compliance with court-ordered substance restrictions using various testing methods for accurate results.

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Why Are Probation Drug Test Services Available?

  • Compliance monitoring: Ensures adherence to probation terms
  • Rehabilitation tracking: Tracks substance use reduction
  • Court orders: Mandates from judicial system
  • Community safety: Prevents public harm
  • Behavior assessment: Evaluates probation progression

Testing Methods

  • Urine tests: Quick analysis for recent use
  • Hair follicle tests: Long-term substance history
  • Saliva tests: Immediate detection capabilities
  • Blood tests: Accurate for current substance levels

Probation drug testing is pivotal in Los Indios, Texas for ensuring compliance, supporting rehabilitation, and protecting community safety.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in Los Indios, Texas is a legal requirement to ensure compliance with court orders, involving various testing methods to monitor prohibited substance use.

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Why are Court Ordered Drug Test Services Available?

  • Legal compliance
  • Safety assurance
  • Rehabilitation monitoring
  • Custody decisions
  • Public safety protection

Court Ordered Test Methods

  • Urine tests: Used for recent drug use detection
  • Hair follicle tests: Provides long-term use overview
  • Saliva tests: Quick, on-site testing method
  • Blood tests: Detailed analysis for certain drugs
  • Nail tests: Offers extended detection windows

These testing services in Los Indios, Texas ensure legal compliance and community safety, providing essential insights for judicial decisions.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in , PA identifies drugs up to eight months back by analyzing nail samples. It's useful for detection over extended periods and is difficult to alter, offering an effective surveillance alternative.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Detect drugs up to eight months.
  • Toenails: Slightly longer detection period.

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Barbiturates

Advantages over other methods

  • Extended detection window
  • Resistance to tampering
  • Non-invasive sample collection
  • Historical drug use analysis
  • Minimal privacy intrusion

In , Los Indios, Texas, fingernail drug testing offers an innovative approach for organizations and legal entities seeking accurate and reliable long-term drug use information.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Los Indios, Texas ensures workers are fit for duty, promoting safety and health across various industries. This comprehensive screening process evaluates an employee's ability to perform work duties safely.

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Purpose of Occupational Health Testing

  • Ensure workplace safety
  • Assess employee health
  • Prevent workplace injuries
  • Monitor compliance with health regulations
  • Improve productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess physical and mental capability
  • Respirator Fit Testing: Verify respirator effectiveness
  • Pulmonary Function Tests (PFT's): Evaluate lung capacity and function
  • Tuberculosis (TB): Detect TB infection to prevent spread
  • Vision: Check visual acuity
  • Audiometric: Measure hearing ability

Occupational health testing in Los Indios, Texas supports the health and safety of the workforce, helping employers reduce risks, meet regulatory requirements, and maintain a productive work environment.

Order Your Test Online

Drug Statistics for Los Indios, Texas

Drug-related statistics in Los Indios, Texas:

  • Due to its small size, detailed drug-related statistics specific to Los Indios are limited; however, regional trends can offer some insight.
  • In Cameron County, where Los Indios is located, there is an ongoing effort to address substance abuse through community programs and initiatives.
  • The proximity to the border influences the flow of illegal substances, making drug testing services crucial in combating drug misuse in the area.

Drug Testing Regulations in Texas

Employer drug testing in Los Indios must comply with state guidelines under Tex. Lab. Code § 411.091. Texas Labor Code § 411.091 mandates written policy distribution for employer drug testing programs while supporting broad pre-employment and random testing rights.

Medical Marijuana Status: Legal (Medical)  |  Recreational Marijuana Status: Prohibited

Surrounding Areas Served Near Los Indios

Rangerville • Colmesneil • La Paloma • South La Paloma • Bluetown Colonia • Bluetown-iglesia Antigua • Bluetown • Iglesia Antigua

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

Los Indios Drug Testing

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

Los Indios DOT Drug Testing

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

Los Indios DNA Testing

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

Los Indios Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Los Indios, TX.v

Los Indios Hair Drug Testing

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

Los Indios Alcohol Testing

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

Los Indios Drug Testing Services

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

Los Indios 5 Panel Drug Test

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

Los Indios 10 Panel Drug Test

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

Los Indios On Site Drug Testing

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

Los Indios DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Los Indios, 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 0 certified collection sites in the Los Indios area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Los Indios, 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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024


(800) 221-4291