Drug Test Services - Quarry, TX

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

With 34 testing centers in the Quarry 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.

34 Drug Test Service Centers in Quarry

Minutes Away, Test Today

600 N Park St

11.54 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
600 N Park St
Brenham, TX 77833

514 Hwy 290 W

13.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
514 Hwy 290 W
Brenham, TX 77833

700 Medical Pkwy

13.04 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
700 Medical Pkwy
Brenham, TX 77833

1103 Woodson Dr

19.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1103 Woodson Dr
Caldwell, TX 77836

1604 Rock Prairie Rd

22.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1604 Rock Prairie Rd
College Station, TX 77845

1602 Rock Prairie Rd Ste 260

23.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1602 Rock Prairie Rd Ste 260
College Station, TX 77845

2011 S Texas Ave

23.64 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
2011 S Texas Ave
Bryan, TX 77802

1507 S College Ave

25.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1507 S College Ave
Bryan, TX 77801

1600 University Dr E

25.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1600 University Dr E
College Station, TX 77840

1600 Joseph Dr

26.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1600 Joseph Dr
Bryan, TX 77802

1703 E 29th St

26.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1703 E 29th St
Bryan, TX 77802

1509 E Austin St Ste A Po Box 327

26.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1509 E Austin St Ste A Po Box 327
Giddings, TX 78942

647 N Harris St

26.46 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
647 N Harris St
Giddings, TX 78942

210 S Judson St

26.50 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
210 S Judson St
Navasota, TX 77868

843 E Industry St Ste 1

26.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
843 E Industry St Ste 1
Giddings, TX 78942

1209 S Main St

26.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1209 S Main St
Giddings, TX 78942

9409 Highway 6 Loop

26.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9409 Highway 6 Loop
Navasota, TX 77868

826 S Meyer

28.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
826 S Meyer
Sealy, TX 77474

235 W Palm St Ste 105

28.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
235 W Palm St Ste 105
Bellville, TX 77418

890 E Travis St

34.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
890 E Travis St
La Grange, TX 78945

2 Saint Marks Pl Ste 112

35.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Saint Marks Pl Ste 112
Lagrange, TX 78945

602 N Main St

38.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
602 N Main St
Rockdale, TX 76567

1700 Brazos Ave

38.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1700 Brazos Ave
Rockdale, TX 76567

304 Dewees St

41.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
304 Dewees St
Columbus, TX 78934

1036 N Circle St Ste 101

42.56 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1036 N Circle St Ste 101
Sealy, TX 77474

1280 N Fm 1486 Rd

42.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1280 N Fm 1486 Rd
Montgomery, TX 77356

15320 Highway 105 West Ste 120

42.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15320 Highway 105 West Ste 120
Montgomery, TX 77356

1036 N Circle Dr

42.91 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1036 N Circle Dr
Sealy, TX 77474

215 N Washington St

44.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
215 N Washington St
La Grange, TX 78945

800 Highway 71 E

44.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
800 Highway 71 E
Smithville, TX 78957

402 Youens Dr

45.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
402 Youens Dr
Weimar, TX 78962

717 Highway 71 W Ste 500

46.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
717 Highway 71 W Ste 500
Bastrop, TX 78602

806 N Crockett Ave

47.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
806 N Crockett Ave
Cameron, TX 76520

205 East Ave Ste B

48.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
205 East Ave Ste B
Schulenburg, TX 78956

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 , CO is a common, non-invasive method for detecting recent drug use. It analyzes a urine sample for the presence of specific drugs and their metabolites.

Learn More

Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random testing for employees
  • Post-accident investigation
  • Monitoring for substance abuse programs
  • Compliance with legal requirements
  • Sports and athletic testing

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • PCP
  • Benzodiazepines

Urine drug testing in Quarry, Texas remains a crucial tool for employers, legal entities, and medical professionals to maintain safety and compliance. The adaptability and reliability of this method make it a valuable option for many.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Quarry, Texas evaluates the presence of alcohol in a person's system. It is an essential tool for assessing sobriety levels or alcohol consumption, playing a crucial role in workplace safety, legal compliance, and personal accountability.

Learn More

Alcohol Testing is used in many settings

  • Workplaces for safety and compliance
  • Law enforcement for DUI checks
  • Rehabilitation centers for monitoring
  • Military for discipline assurance
  • Athletic organizations for fairness
  • Schools for limiting substance use

Common Methods of Alcohol Testing

  • Blood tests
  • Breathalyzers
  • Saliva tests
  • Urine tests
  • Sweat patches

Blood tests - Accurate for determining blood alcohol concentration.

Breathalyzers - Quick, on-the-spot tests for alcohol levels.

Saliva tests - Non-invasive screening for recent use.

Urine tests - Detects alcohol metabolites for longer periods.

Sweat patches - Long-term monitoring of alcohol consumption.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in , Quarry, Texas is a sophisticated method of screening for drug use. This type of testing can detect a range of substances by analyzing a small sample of hair. It provides a long detection window, making it ideal for identifying patterns of use over a longer period, aiding employers and legal entities.

Learn More

Why Use Hair Drug Testing?

  • Long detection period
  • Non-invasive collection
  • High level of accuracy
  • Hard to adulterate
  • Reliable court evidence
  • Covers a range of illegal substances

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamine
  • Phencyclidine (PCP)
  • Ecstasy
  • Marijuana

Hair follicle testing is increasingly popular in Quarry, Texas due to its extended detection window and its ability to demonstrate repeated drug use. This provides invaluable insight for employers, law enforcement, and rehabilitation centers.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in , PA involves mandatory tests for employees in safety-sensitive positions regulated by the Department of Transportation. It ensures a drug-free transportation workforce by testing for specific substances and maintaining high safety standards.

Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Bus operators
  • Aviation personnel
  • Transit system employees
  • Railroad workers
  • Pipeline operators

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP

In , Quarry, Texas, DOT drug testing helps maintain public safety by ensuring transportation employees adhere to rules and regulations, significantly reducing risk factors.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing monitors individuals under supervised release conditions to ensure adherence to legal and rehabilitative requirements. It involves regular or random drug screenings to track compliance and substance abstinence, forming a critical part of the judicial oversight and support system in Quarry, Texas.

Learn More

Why Are Probation Drug Test Services Available?

  • Compliance monitoring: Ensures adherence to probation terms.
  • Deterrence: Dissuades substance use during probation.
  • Support recovery: Assists in rehabilitation efforts.
  • Prevent relapse: Helps maintain sobriety through accountability.
  • Protect public safety: Reduces risk of re-offense.

Testing Methods

  • Urine tests: Common and cost-effective for varied substances.
  • Hair follicle tests: Detects long-term use over months.
  • Saliva tests: Useful for recent drug use detection.
  • Blood tests: Accurate, used for legal verification.

In NH, probation drug tests play a vital role in reinforcing judicial compliance and aiding rehabilitation efforts, acting as a deterrent, and supporting public safety.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing implements mandatory testing for individuals involved in legal matters, ensuring compliance with judicial requirements and promoting responsible behavior through scheduled or random testing.

Learn More

Why are Court Ordered Drug Test Services Available?

  • Ensuring legal compliance
  • Monitoring parole conditions
  • Supporting child custody cases
  • Rehabilitation and recovery monitoring
  • Public safety assurance

Court Ordered Test Methods

  • Urine tests: Commonly employed for frequent monitoring.
  • Hair follicle tests: Provides detailed drug history.
  • Saliva tests: Quick results, non-invasive.
  • Blood tests: Offers precise measurements.
  • Nail tests: Detects drug use over extended periods.

In Quarry, Texas, court ordered testing is vital for legal processes and compliance, ensuring the safety and welfare of individuals under judicial supervision and maintaining order and fairness in the legal system through reliable substance monitoring.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Quarry, Texas is an innovative method to assess long-term drug use through keratin analysis in nails. This method offers an extended detection window and is resistant to adulteration, providing reliable insights into an individual’s drug consumption history. It is applicable for legal, employment, and personal assessments.

Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Offers a drug use history span of 3-6 months.
  • Toenails: Provides a slightly longer detection period than fingernails.

What Drugs Can Be Detected

  • Methamphetamines
  • Cocaine
  • Opiates
  • Marijuana
  • Ecstasy

Advantages over other methods

  • Long detection window
  • Less invasive
  • Difficult to adulterate
  • Suits various settings
  • Support legal and employment cases

In Quarry, Texas, fingernail drug testing is embraced for its accuracy and tamper-proof nature, making it an invaluable tool in multiple drug testing scenarios.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Quarry, Texas serves as preventive care analysis focusing on workforce health, ensuring employees’ fitness for duty. Routine evaluations help identify potential hazards, tailor safety measures, and uphold health standards across various industries. Learn More

Purpose of Occupational Health Testing

  • Ensure Employee Well-being
  • Promote Safe Work Practices
  • Comply with Legal Regulations
  • Identify Work-Related Health Hazards
  • Enhance Productivity
  • Prevent Workplace Accidents

Common Types of Occupational Health Tests

  • Fitness for Duty Exams: Determines employee’s capability
  • Respirator Fit Testing: Verifies mask effectiveness
  • Pulmonary Function Tests (PFT's): Checks lung capacity
  • Tuberculosis (TB) Screening: Detects infection
  • Vision Testing: Assures perfect sight
  • Audiometric Testing: Monitors hearing capacity

By investing in occupational health testing, Quarry, Texas’s workplaces are better equipped to foster a healthy, safe, and productive working environment.

Order Your Test Online

Drug Statistics for Quarry, Texas

In Quarry, Texas, like many other communities, drug-related issues are a concern that local authorities are working diligently to address.

  • According to recent data, Quarry has experienced fluctuations in drug-related incidents, reflecting trends seen in broader regional and national contexts.
  • Efforts to reduce drug abuse include community education programs and increased availability of drug testing services.
  • These initiatives aim to provide support and resources for individuals struggling with substance abuse, ultimately contributing to a healthier community.

Drug Testing Regulations in Texas

Employer drug testing in Quarry 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 Quarry

Somerville • Gay Hill-independence • Lyons • Washington • Independence • Burton • Brenham • Wilcox

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

Quarry Drug Testing

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

Quarry DOT Drug Testing

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

Quarry DNA Testing

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

Quarry Industry Training

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

Quarry Hair Drug Testing

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

Quarry Alcohol Testing

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

Quarry Drug Testing Services

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

Quarry 5 Panel Drug Test

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

Quarry 10 Panel Drug Test

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

Quarry On Site Drug Testing

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

Quarry DOT Physicals

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

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

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

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

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

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


(800) 221-4291