Drug Testing Services - Dorchester, TX

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

29 Drug Test Service Centers in Dorchester

Minutes Away, Test Today

501 N Highland Ave Ste 3008.92 miles

501 N Highland Ave Ste 300
Sherman, TX 75092

1010 La Salle Dr, Suite 2 Eb9.37 miles

1010 La Salle Dr, Suite 2 Eb
Sherman, TX 75090

954 W Van Alstyne Parkway10.11 miles

954 W Van Alstyne Parkway
Van Alstyne, TX 75495

2500 N Travis St10.58 miles

2500 N Travis St
Sherman, TX 75092

2001 N Loy Lake Rd Ste M10.82 miles

2001 N Loy Lake Rd Ste M
Sherman, TX 75090

913 Cottonwood Dr10.82 miles

913 Cottonwood Dr
Sherman, TX 75090

2915 N Travis St Ste 210.84 miles

2915 N Travis St Ste 2
Sherman, TX 75092

3601 N Calais St11.87 miles

3601 N Calais St
Sherman, TX 75090

3126 W Fm 12017.76 miles

3126 W Fm 120
Denison, TX 75020

910 W University Dr22.02 miles

910 W University Dr
Mckinney, TX 75069

1515 Heritage Dr, Ste 10022.08 miles

1515 Heritage Dr, Ste 100
Mckinney, TX 75069

809 N Central Expy22.61 miles

809 N Central Expy
Mckinney, TX 75070

130 S Central Expy22.96 miles

130 S Central Expy
Mckinney, TX 75070

4302 County Road 464023.70 miles

4302 County Road 4640
Trenton, TX 75490

7145 N George Bush Hwy23.75 miles

7145 N George Bush Hwy
Garland, TX 75044

2810 S Hardin Blvd24.80 miles

2810 S Hardin Blvd
Mckinney, TX 75070

1920 W Eldorado Pkwy24.84 miles

1920 W Eldorado Pkwy
Mc Kinney, TX 75069

426 N Grand Ave25.58 miles

426 N Grand Ave
Gainesville, TX 76240

4510 Medical Center Dr, Ste 31025.65 miles

4510 Medical Center Dr, Ste 310
Mckinney, TX 75069

4510 Medical Center Dr Ste 21225.65 miles

4510 Medical Center Dr Ste 212
Mckinney, TX 75069

800 Hwy 8225.79 miles

800 Hwy 82
Gainesville, TX 76240

1625 N Grand Ave25.88 miles

1625 N Grand Ave
Gainesville, TX 76240

301 W Main St26.61 miles

301 W Main St
Frisco, TX 75034

8756 Teel Pkwy Ste 35026.81 miles

8756 Teel Pkwy Ste 350
Frisco, TX 75034

5575 Warren Pkwy, Prof. Bldg I, Baylor Medical C26.85 miles

5575 Warren Pkwy, Prof. Bldg I, Baylor Medical C
Frisco, TX 75034

7227 Preston Rd27.37 miles

7227 Preston Rd
Frisco, TX 75034

8200 Stonebrook Pkwy Ste 10027.42 miles

8200 Stonebrook Pkwy Ste 100
Frisco, TX 75034

1300 N Central Expy28.39 miles

1300 N Central Expy
Plano, TX 75074

1101 Raintree Cir, Suite 10028.58 miles

1101 Raintree Cir, Suite 100
Allen, TX 75013

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 is a standard screening method that detects the presence of drugs in a person's system using a urine sample. It is widely used due to its non-invasive nature and relatively quick results. This method remains popular for its ability to detect a range of substances efficiently.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Compliance with legal requirements
  • Monitoring substance abuse programs
  • Medical evaluations

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Benzodiazepines

In Dorchester, Texas, urine drug testing provides a dependable solution for employers and individuals seeking accurate and timely results. Our services ensure confidentiality and compliance with legal standards.

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Alcohol Test Services

Alcohol testing in Dorchester, Texas measures blood alcohol content to assess impairment, using non-invasive methods that offer quick results. It's a crucial component in maintaining workplace safety and compliance.

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Alcohol Testing is used in many settings

  • Law enforcement
  • Workplace safety
  • Rehabilitation centers
  • Clinical assessments
  • Legal proceedings

Common Methods of Alcohol Testing

  • Breath analysis
  • Blood tests
  • Urine screening
  • Saliva tests
  • Hair analysis

Breath analysis - Used for quick field sobriety tests

Blood tests - Provides precise BAC measurements

Urine screening - Detects alcohol metabolite presence

Saliva tests - Offers rapid and convenient testing

Hair analysis - Provides long-term drinking behavior data

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Hair Follicle Drug Testing Services

Hair follicle drug testing in Dorchester, Texas is a definitive measure that reveals long-term substance use over a period of up to 90 days. This test utilizes a small sample of hair to trace drug metabolites that persist in the hair shaft, providing a record of past drug use without revealing more recent activity. It is often preferred due to its reliability.

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Why Use Hair Drug Testing?

  • Long detection period
  • Difficult to adulterate
  • Non-invasive collection
  • Suitable for legal contexts
  • Comprehensive results

What Drugs Can Be Detected

  • Cocaine
  • Heroin
  • Amphetamines
  • MDMA
  • Marijuana

In Dorchester, Texas, using hair follicle tests enables organizations to uphold standards of accountability and safety by utilizing a testing method that provides a detailed view of an individual's drug history, thus reinforcing drug-free commitments over the long term.

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DOT Drug Testing Services

DOT drug testing involves the regulation-mandated screening of safety-sensitive employees, mainly within the transportation industry. Governed by U.S. Department of Transportation guidelines, it requires compliance from organizations employing drivers, pilots, and others, ensuring the safety and reliability of public and commercial transit services across Dorchester, Texas.

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Who is Required to Take DOT Drug Tests?

  • Commercial drivers
  • Pipeline workers
  • Aircraft personnel
  • Transit operators
  • Railroad employees
  • School bus drivers

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP

DOT drug testing in Dorchester, Texas helps maintain safety standards in critical public and private transportation sectors, reducing risks and ensuring compliance with federal mandates.

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Probation Drug Testing Services

Probation drug testing in Dorchester, Texas serves to monitor compliance with court-ordered probation conditions. Individuals are required to undergo regular testing to ensure abstinence from illegal substances as part of rehabilitation and reintegration processes. This system intends to deter use and encourage lawful behavior.
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Why Are Probation Drug Test Services Available?

  • Deterrence: Acts as a deterrent against future drug use.
  • Rehabilitation support: Helps in monitoring recovery progress.
  • Legal compliance: Ensures compliance with court orders.
  • Public safety: Protects the community from potentially harmful behaviors.
  • Behavior modification: Encourages positive behavioral changes.

Testing Methods

  • Urine tests: Common and cost-effective.
  • Hair follicle tests: Offers a broader detection period.
  • Saliva tests: Allows for quick detection of recent use.
  • Blood tests: Provides high accuracy for recent usage.

In Dorchester, Texas, probation drug testing plays a crucial role in facilitating the successful rehabilitation and monitoring of individuals on probation, ensuring adherence to legal obligations.

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Court Ordered Drug Testing Services

Court ordered drug testing in Dorchester, Texas serves as a regulatory tool to monitor individuals involved in legal proceedings. It ensures adherence to court mandates by detecting illicit drug use, maintaining accountability and promoting legal compliance.

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Why are Court Ordered Drug Test Services Available?

  • Monitor compliance with court orders
  • Support rehabilitation
  • Safety for family and community
  • Evaluate progress in legal situations

Court Ordered Test Methods

  • Urine tests: Widely used for recent detection
  • Hair follicle tests: Long-term usage analysis
  • Saliva tests: Immediate results for recent use
  • Blood tests: Provides exact levels and substances
  • Nail tests: Detects long-term metabolites

Court ordered drug testing in Dorchester, Texas is essential in maintaining legal integrity, supporting legal mandates, and aiding in rehabilitation for individuals.

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Fingernail Drug Testing Services

Fingernail drug testing in Dorchester, Texas analyzes nail clippings to detect drug use history over a period. This method offers a longer detection window, capturing several months of drug activity, thus, providing comprehensive insight into substance use trends.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Detects drugs used over 3-6 months
  • Toenails: Longer detection period than fingernails

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Methamphetamines
  • Opiates
  • Benzodiazepines

Advantages over other methods

  • Non-invasive sample collection
  • Extended drug use detection period
  • Resistant to adulteration
  • Reflects long-term drug history
  • Accepted in legal settings

Fingernail drug testing in Dorchester, Texas is an evolving method that provides crucial insights for employers, legal entities, and individuals monitoring long-term drug use.

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Occupational Health Test Services

Occupational health testing in Dorchester, Texas ensures that workplace conditions are safe and conducive to employee health. It involves various tests and evaluations to detect potential health risks, ensure compliance with safety regulations, and enhance workplace productivity and employee well-being.

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Purpose of Occupational Health Testing

  • Ensuring workplace safety
  • Identifying health risks early
  • Compliance with regulations
  • Promoting employee wellness
  • Reducing workplace accidents
  • Improving productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluate if employees can perform job effectively.
  • Respirator Fit Testing: Ensures proper face mask fit for protection.
  • Pulmonary Function Tests (PFT's): Assess lung function for respiratory health.
  • Tuberculosis (TB): Screen for TB infection risk in workplaces.
  • Vision: Checks visual capability for job-specific tasks.
  • Audiometric: Evaluates hearing abilities required for safety.

By implementing these tests, Dorchester, Texas businesses can maintain compliance with regulatory requirements and enhance overall company health policies, supporting a healthy and efficient workforce.

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Drug Statistics for Dorchester, Texas

Regarding drug-related statistics specifically for Dorchester, Texas, detailed data might not be readily available due to the town's small size. However, Grayson County as a whole has been proactive in addressing drug use through community programs and law enforcement efforts. It's important for small communities like Dorchester to work closely with regional law enforcement to monitor and address potential drug activity, ensuring safety for all residents.

Dorchester Drug Testing

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

Dorchester DOT Drug Testing

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

Dorchester DNA Testing

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

Dorchester Industry Training

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

Dorchester Hair Drug Testing

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

Dorchester Alcohol Testing

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

Dorchester Drug Testing Services

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

Dorchester 5 Panel Drug Test

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

Dorchester 10 Panel Drug Test

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

Dorchester On Site Drug Testing

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

Dorchester DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Dorchester, 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

Employers, attorneys, probation officers, courts, and private individuals can all request testing. In most cases, no physician referral is required. An individual may request personal testing for documentation, family-related concerns, or peace of mind.
Available options include 5 panel and 10 panel drug tests, hair follicle tests for longer detection windows, urine drug screens for standard workplace needs, saliva/oral fluid testing for recent use detection, and evidential breath alcohol testing. Customized panels can also be arranged based on policy or legal requirements.
Yes. Accredited Drug Testing supports DOT-regulated and other safety-sensitive positions with required testing such as random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing, following proper procedures and documentation.
Yes. Post-accident and reasonable suspicion testing are available to help document whether drugs or alcohol may have been a factor in a workplace incident or observed behavior. On-site/mobile response is available for urgent situations to limit downtime and capture timely results.
Yes. Results are released only to the authorized party — for example, an employer’s designated representative, a court or probation contact, or the individual who requested the test. Accredited Drug Testing follows secure reporting practices.
If an initial screen is not negative, the sample goes through confirmatory testing using more specific analytical methods. Final results are not reported until confirmation is complete to ensure accuracy and defensibility.
Yes. Accredited Drug Testing offers on-site/mobile collections for employers. Mobile collections reduce employee downtime, are useful for job sites and remote work locations, and are critical for immediate post-incident or reasonable suspicion situations.
Common specimen types include urine, hair, saliva/oral fluid, and breath (for alcohol). Each method supports different needs: urine is widely used for workplace testing, hair provides a longer detection history, saliva/oral fluid can capture more recent use, and breath alcohol testing measures current alcohol concentration.

Customer Reviews

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024


(800) 221-4291