Drug Test Services - B and E Colonia, TX

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

With 30 testing centers in the B And E Colonia 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.

30 Drug Test Service Centers in B and E Colonia

Minutes Away, Test Today

201 N Fm 3167 Ste 110

12.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 N Fm 3167 Ste 110
Rio Grande City, TX 78582

1402 N Grant St

16.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1402 N Grant St
Roma, TX 78584

305 E Expressway 83

28.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
305 E Expressway 83
Mission, TX 78572

900 S Bryan Rd

29.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 S Bryan Rd
Mission, TX 78572

2420 E Griffin Pkwy

30.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2420 E Griffin Pkwy
Mission, TX 78572

1424 East Ridge Road Ste2

32.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1424 East Ridge Road Ste2
Mcallen, TX 78504

2501 Buddy Owens Ave

32.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2501 Buddy Owens Ave
Mcallen, TX 78504

4132 N 23rd St

32.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4132 N 23rd St
Mcallen, TX 78504

1723 N 23rd St

33.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1723 N 23rd St
Mcallen, TX 78501

3421 W Us Highway 83 Ste 1

33.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3421 W Us Highway 83 Ste 1
Mcallen, TX 78501

501 N Ware Rd

33.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
501 N Ware Rd
Mcallen, TX 78501

6316 N 10th St Ste C-1

33.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6316 N 10th St Ste C-1
Mcallen, TX 78504

4313 N 10th St Ste B

33.81 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-6:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
4313 N 10th St Ste B
Mcallen, TX 78504

606 S Broadway St

34.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
606 S Broadway St
Mcallen, TX 78501

707 Savannah Ave

34.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
707 Savannah Ave
Mcallen, TX 78503

1401 S 6th St

34.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401 S 6th St
Mcallen, TX 78501

301 W Expressway 83

34.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 W Expressway 83
Mcallen, TX 78503

2723 W Trenton,

34.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2723 W Trenton,
Edinburg, TX 78539

801 E Nolana Ave Ste 9

34.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 E Nolana Ave Ste 9
Mcallen, TX 78504

110 E Savannah Ave

35.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
110 E Savannah Ave
Mcallen, TX 78503

1301 E Fern Ave Ste B3

35.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1301 E Fern Ave Ste B3
Mcallen, TX 78501

2514 W Freddy Gonzalez Dr

35.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2514 W Freddy Gonzalez Dr
Edinburg, TX 78539

4847 S Jackson Rd

35.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4847 S Jackson Rd
Edinburg, TX 78539

403 N Jackson Rd

35.68 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
403 N Jackson Rd
Pharr, TX 78577

1201 East Ridge Road, Ste A

35.73 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 1:00 PM-2:00 PM • Sat: 9:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
1201 East Ridge Road, Ste A
Mcallen, TX 78503

2015 Jackson Creek Ave

35.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2015 Jackson Creek Ave
Edinburg, TX 78539

2505 W Trenton Rd

35.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2505 W Trenton Rd
Edinburg, TX 78539

2109 W Trenton Rd Unit E

35.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2109 W Trenton Rd Unit E
Edinburg, TX 78539

1401 E Ridge Rd Ste C

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

1102 W Trenton Rd

35.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1102 W Trenton Rd
Edinburg, TX 78539

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 B and E Colonia, Texas is a widely used method to detect the presence of illegal substances or prescription medications in a person's system by analyzing their urine. This non-invasive test can rapidly and accurately screen for recent drug use, providing reliable results that are used in various settings.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Compliance with workplace policies
  • Monitoring of rehabilitation programs
  • Law enforcement purposes
  • Sports and athletic compliance
  • Medical evaluations

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Opiates
  • Amphetamines
  • Methamphetamines
  • Benzodiazepines

In B and E Colonia, Texas, urine drug testing continues to be a fundamental tool in promoting safety and compliance within various sectors. By identifying substance use effectively, it helps to maintain a drug-free environment and supports health and safety initiatives.

Order Your Test Online

Alcohol Test Services

Alcohol testing in , B and E Colonia, Texas is essential to determine if an individual has consumed alcohol recently. The tests are typically used in workplace environments, legal situations, and for medical evaluations. By measuring the alcohol level, organizations can ensure compliance and safety.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • DOT compliance
  • Legal assessments
  • Rehabilitation monitoring
  • Medical evaluations
  • Accident investigations

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood tests
  • Saliva tests
  • Urine tests
  • Hair tests

Breathalyzer - Detects alcohol in breath for immediate results.

Blood tests - Provides precise measurements of alcohol concentration.

Saliva tests - Quick and non-invasive way to detect alcohol.

Urine tests - Used primarily for screening purposes.

Hair tests - Determines alcohol use over a longer period.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in B and E Colonia, Texas examines a small sample of hair for evidence of drug use. This method is highly effective for detecting drug use over a longer period, typically up to 90 days. It offers a comprehensive view of drug history, making it a valuable tool for employment and legal situations.

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Why Use Hair Drug Testing?

  • Long detection window
  • Difficult to cheat
  • Comprehensive history
  • Non-invasive collection
  • Ideal for sensitive roles

What Drugs Can Be Detected

  • Cocaine
  • THC
  • Methamphetamines
  • Opiates
  • PCP

In B and E Colonia, Texas, hair drug testing serves diverse industries. Its reliability and extended detection period make it essential for rigorous screening, helping maintain safety and compliance.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in B and E Colonia, Texas ensures the safety of transport industries by enforcing substance screening for employees under the Department of Transportation regulations. It mandates strict testing protocols for safety-sensitive positions involving transportation, aviation, and more. Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial vehicle drivers
  • Aircraft pilots
  • Mariners
  • Train operators
  • Pipeline workers
  • Transit employees
  • Highway maintenance staff

What Drugs Are Tested For

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

DOT drug testing in B and E Colonia, Texas ensures the safety of public transport systems by maintaining strict compliance with federal guidelines. It's a critical step towards maintaining high safety standards in sensitive sectors.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in B and E Colonia, Texas monitors substance use among individuals on probation to ensure compliance with court orders. These tests help supervisees stay accountable and support efforts to abstain from drug use.

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Why Are Probation Drug Test Services Available?

  • Accountability: Enforces sobriety
  • Legal Compliance: Required by courts
  • Rehabilitation: Supports recovery
  • Public Safety: Protects community
  • Behavior Monitoring: Tracks progress

Testing Methods

  • Urine tests: Common and reliable
  • Hair follicle tests: Long detection window
  • Saliva tests: Immediate detection
  • Blood tests: Precise for recent use

Probation drug testing in B and E Colonia, Texas is a crucial part in monitoring individuals, enhancing public safety and supporting rehabilitation efforts.

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in , CT is mandated by judges to ensure individuals maintain a drug-free lifestyle. The process involves testing an individual’s biological samples in laboratories to detect illegal substance use.

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Why are Court Ordered Drug Test Services Available?

  • Ensuring compliance with legal rulings
  • Monitoring parolees
  • Supporting rehabilitation programs
  • Protecting public safety
  • Providing evidence in legal proceedings

Court Ordered Test Methods

  • Urine tests: Standard for immediate detection.
  • Hair follicle tests: Detects long-term drug use.
  • Saliva tests: For recent drug intake analysis.
  • Blood tests: Provides detailed substance information.
  • Nail tests: Captures extended usage history.

Court ordered drug testing in B and E Colonia, Texas assists the judiciary in managing drug-related cases effectively, supporting both compliance and rehabilitation goals while maintaining public safety.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in , WI offers an innovative approach for long-term drug use detection. By analyzing clipped nail samples, these tests reveal drug intake histories over extended periods, useful for legal, employment, or personal monitoring. It provides a comprehensive view without invasive procedures.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Effective for detecting drug use over the last 3-6 months.
  • Toenails: May show drug intake spanning 6-12 months.

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Methamphetamines
  • Benzodiazepines

Advantages over other methods

  • Long detection period
  • Difficult to tamper with
  • Non-invasive collection
  • No special storage requirements
  • Cost-effective compared to other long-term tests

In , B and E Colonia, Texas, fingernail testing is appreciated for its accuracy and non-invasive nature, offering valuable insights into drug use patterns.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in B and E Colonia, Texas encompasses a variety of assessments aimed at promoting workplace safety and employee well-being. From pre-employment screenings to regular health checks, these tests ensure that employees are fit for duty, contributing to a safer and more productive work environment.

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Purpose of Occupational Health Testing

  • Ensure workplace safety
  • Monitor employee health
  • Identify potential health risks
  • Promote productivity
  • Meet regulatory compliance

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess capability to perform job tasks
  • Respirator Fit Testing: Ensure proper mask fit for safety
  • Pulmonary Function Tests (PFT's): Evaluate lung function
  • Tuberculosis (TB): Screening for infection
  • Vision: Check eyesight for specific roles
  • Audiometric: Hearing tests to protect against occupational hearing loss

Occupational health testing in B and E Colonia, Texas plays a critical role in fostering a healthy and safe work environment, underpinning both productivity and compliance across industries.

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Drug Statistics for B and E Colonia, Texas

  • Drug-related issues in B and E Colonia, Texas, are monitored by local authorities to ensure community safety. However, specific statistical data on drug use or testing incidence within the area is limited in public records.
  • The region benefits from statewide programs focused on reducing substance abuse, with initiatives aimed at educational outreach and rehabilitation.
  • Local law enforcement collaborates with community organizations to address and mitigate drug-related concerns through various support systems and enforcement strategies.

Drug Testing Regulations in Texas

Employer drug testing in B and E Colonia 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 B and E Colonia

B And E • Garza-salinas Ii • Santa Rosa Colonia • Camargito • La Puerta • El Refugio • Kelsay • Las Lomas

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

B and E Colonia Drug Testing

Quickly find trusted local drug testing centers in B and E Colonia, TX — fast, convenient, and reliable every time!

B and E Colonia DOT Drug Testing

Quickly find a local DOT drug testing center in B and E Colonia, TX — fast, reliable, convenient nationwide service!

B and E Colonia DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around B and E Colonia, TX.

B and E Colonia Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in B and E Colonia, TX.v

B and E Colonia Hair Drug Testing

Get fast, accurate hair drug testing at our convenient B and E Colonia, TX locations—results you can trust, every time!

B and E Colonia Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in B and E Colonia, TX.

B and E Colonia Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in B and E Colonia, TX.

B and E Colonia 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by B and E Colonia, TX employers and individuals nationwide.

B and E Colonia 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for B and E Colonia, TX workplace and personal testing needs.

B and E Colonia On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your B and E Colonia, TX workplace compliant.

B and E Colonia DOT Physicals

Certified DOT physicals with quick, reliable exams to keep B and E Colonia, 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 B And E Colonia area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across B And E Colonia, 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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024


(800) 221-4291