Drug Test Services - Sheldon, TX

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

With 38 testing centers in the Sheldon 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.

38 Drug Test Service Centers in Sheldon

Minutes Away, Test Today

610 S Main St

5.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
610 S Main St
Highlands, TX 77562

13601 Woodforest Blvd

6.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13601 Woodforest Blvd
Houston, TX 77015

13469 East Fwy

7.55 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
13469 East Fwy
Houston, TX 77015

1140 Westmont Dr Ste 505

7.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1140 Westmont Dr Ste 505
Houston, TX 77015

1140 Westmont Dr Ste 510,

7.76 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
1140 Westmont Dr Ste 510,
Houston, TX 77015

13125 East Fwy

7.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13125 East Fwy
Houston, TX 77015

13259 East Fwy

7.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13259 East Fwy
Houston, TX 77015

10909 East Fwy

9.24 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
10909 East Fwy
Houston, TX 77029

7702 Fm 1960 E Ste 106

9.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7702 Fm 1960 E Ste 106
Humble, TX 77346

5003 Woodland Meadows Ln

9.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5003 Woodland Meadows Ln
Humble, TX 77346

9723 Homestead Rd

10.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9723 Homestead Rd
Houston, TX 77016

102 W 2nd St

10.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 W 2nd St
Deer Park, TX 77536

1658 W Baker Rd Ste A

11.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1658 W Baker Rd Ste A
Baytown, TX 77521

1610 W Baker Rd Ste B

11.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1610 W Baker Rd Ste B
Baytown, TX 77521

125 E 8th St

11.27 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
125 E 8th St
Deer Park, TX 77536

4401 Garth Rd

11.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4401 Garth Rd
Baytown, TX 77521

4002 Garth Rd Ste 150

11.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4002 Garth Rd Ste 150
Baytown, TX 77521

8799 North Loop E Ste 110

11.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8799 North Loop E Ste 110
Houston, TX 77029

9009 North Loop E Ste 120

11.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9009 North Loop E Ste 120
Houston, TX 77029

1430 Center St

11.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1430 Center St
Deer Park, TX 77536

19333 Highway 59 N Ste 230

11.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19333 Highway 59 N Ste 230
Humble, TX 77338

1803 Center St Ste A

11.93 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1803 Center St Ste A
Deer Park, TX 77536

7117 Lyons Ave

12.00 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
7117 Lyons Ave
Houston, TX 77020

2802 Garth Rd Ste 213,

12.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2802 Garth Rd Ste 213,
Baytown, TX 77521

2800 Garth Rd

12.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2800 Garth Rd
Baytown, TX 77521

2106 Center St

12.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2106 Center St
Deer Park, TX 77536

18648 Mckay Blvd # 216

12.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18648 Mckay Blvd # 216
Humble, TX 77338

126 W San Augustine St

12.33 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
126 W San Augustine St
Deer Park, TX 77536

321 W San Augustine St

12.37 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
321 W San Augustine St
Deer Park, TX 77536

18951 N Memorial Dr

12.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18951 N Memorial Dr
Humble, TX 77338

5405 Consulate Plaza Dr

12.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5405 Consulate Plaza Dr
Houston, TX 77032

2818 Center St

12.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2818 Center St
Deer Park, TX 77536

2910 Center St

12.62 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2910 Center St
Deer Park, TX 77536

520 S Shaver St

13.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
520 S Shaver St
Pasadena, TX 77506

2601 W Lake Houston Pkwy

13.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2601 W Lake Houston Pkwy
Kingwood, TX 77339

8901 Fm 1960 Bypass Rd W Ste 204

13.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8901 Fm 1960 Bypass Rd W Ste 204
Humble, TX 77338

4615 I 45 Ste 206

13.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4615 I 45 Ste 206
Houston, TX 77002

8901 Farm To Market 1960 Rd W,

13.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8901 Farm To Market 1960 Rd W,
Humble, TX 77338

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 widely used screening method for detecting recent drug use. It is easy to administer, non-invasive, and cost-effective. This testing helps identify the presence of drugs and their metabolites in the urine. Results are generally fast, making it ideal for various situations.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Post-accident analysis
  • Random testing programs
  • Medical evaluations
  • Rehabilitation monitoring

What Drugs Can Be Detected

  • Marijuana (THC)
  • Cocaine
  • Opiates
  • Amphetamines
  • Benzodiazepines
  • Barbiturates

Urine drug testing in Sheldon, Texas is a reliable choice for employers and individuals seeking an effective drug detection method. The test's versatility and accuracy make it a cornerstone in drug testing programs.

Order Your Test Online

Alcohol Test Services

Alcohol testing measures the amount of alcohol in the bloodstream or breath of individuals. It's essential in various contexts to ensure safety and uphold compliance by accurately identifying intoxication levels and dependency issues. Detection methods include breath, blood, urine, and saliva tests. Learn More

Alcohol Testing is used in many settings

  • Workplace Safety Programs
  • Law Enforcement
  • Rehabilitation Monitoring
  • Schools and Universities
  • Transportation Industry
  • Sports Organizations

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood Test
  • Urine Test
  • Saliva Test
  • Hair Follicle Test

Breathalyzer - Used for roadside alcohol level checks.

Blood Test - Determines precise BAC levels.

Urine Test - Detects alcohol use over a longer period.

Saliva Test - Rapid testing at workplaces or schools.

Hair Follicle Test - Long-term usage analysis.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in , Sheldon, 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.

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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 Sheldon, 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 refers to a mandatory drug and alcohol testing program regulated by the U.S. Department of Transportation for safety-sensitive positions. These include drivers, pilots, and others operating transportation vehicles, ensuring compliance with federal safety standards.

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Who is Required to Take DOT Drug Tests?

  • Commercial vehicle drivers
  • Aviation industry employees
  • Pipeliners
  • Transit authorities
  • Coast Guard personnel
  • Truck drivers under FMCSA
  • Railroad workers

What Drugs Are Tested For

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

DOT drug testing in Sheldon, Texas is vital for maintaining public safety and ensuring that those in critical roles are performing their duties without the influence of substances. Adherence to these tests helps protect the community and upholds the state's commitment to safety.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing is a legal requirement aimed at ensuring individuals comply with court orders and adhere to their probation terms. It utilizes various testing methods to detect substance use, helping monitor rehabilitation progress. In Sheldon, Texas, this service supports community safety and compliance.

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Why Are Probation Drug Test Services Available?

  • Compliance Monitoring: Ensures adherence to probation terms
  • Rehabilitation Support: Encourages recovery
  • Public Safety: Prevents substance-related crimes
  • Accountability: Tracks behavior
  • Deterrent: Discourages substance use

Testing Methods

  • Urine tests: Most common, easy collection
  • Hair follicle tests: Detects long-term use
  • Saliva tests: Convenient, immediate results
  • Blood tests: Highly accurate, less common

Probation drug testing in Sheldon, Texas provides a framework to support rehabilitation and ensure that probationers remain compliant with their legal obligations.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in Sheldon, Texas involves testing individuals as part of judicial proceedings, ensuring compliance with legal requirements. This testing generally mandates regular checks to detect illegal substance use and support rehabilitation.

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Why are Court Ordered Drug Test Services Available?

  • Ensure public safety
  • Rehabilitation support
  • Accountability
  • Compliance with court orders
  • Substance abuse management

Court Ordered Test Methods

  • Urine tests: Fast, cost-effective results
  • Hair follicle tests: Long detection period
  • Saliva tests: Quick and easy
  • Blood tests: Highly accurate
  • Nail tests: Extended detection window

In Sheldon, Texas, court ordered drug testing helps to ensure individuals are adhering to legal stipulations, supporting both personal rehabilitation and societal protection.

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 , Sheldon, 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 Sheldon, Texas encompasses various evaluations to determine health status in relation to job functions, ensuring workplace safety and employee well-being.

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Purpose of Occupational Health Testing

  • Monitoring employee health
  • Ensuring workplace safety
  • Compliance with regulations
  • Reduction of work-related injuries
  • Promotion of employee wellness

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluates physical and mental capabilities to perform job tasks.
  • Respirator Fit Testing: Ensures proper mask fit for respiratory protection.
  • Pulmonary Function Tests (PFT's): Assesses lung capacity and function.
  • Tuberculosis (TB): Screens for tuberculosis infection.
  • Vision: Evaluates sight capabilities essential for specific tasks.
  • Audiometric: Tests hearing ability to prevent noise-induced hearing loss.

Occupational health testing in Sheldon, Texas is essential for maintaining a healthy workforce and minimizing workplace risks, contributing to overall business productivity and safety.

Order Your Test Online

Drug Statistics for Sheldon, Texas

  • Substance Abuse Rate: Sheldon reports a lower-than-average rate of substance abuse compared to regional averages, a testament to proactive community health initiatives.
  • Drug-Related Arrests: Local enforcement data indicates a moderate level of drug-related arrests, reflecting ongoing efforts to curb illegal substance use.
  • Rehabilitation Services: Expansion of local rehabilitation services has been prioritized to address and reduce recidivism in drug use among residents.

Drug Testing Regulations in Texas

Employer drug testing in Sheldon 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 Sheldon

Magnolia Gardens • Barrett • Beaumont Place • Houmont Park • Northeast Harris • Highlands • Channelview • Cloverleaf

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

Sheldon Drug Testing

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

Sheldon DOT Drug Testing

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

Sheldon DNA Testing

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

Sheldon Industry Training

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

Sheldon Hair Drug Testing

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

Sheldon Alcohol Testing

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

Sheldon Drug Testing Services

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

Sheldon 5 Panel Drug Test

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

Sheldon 10 Panel Drug Test

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

Sheldon On Site Drug Testing

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

Sheldon DOT Physicals

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

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


(800) 221-4291