Drug Test Services - Parker, CO

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

With 33 testing centers in the Parker 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.

33 Drug Test Service Centers in Parker

Minutes Away, Test Today

9395 Crown Crest Blvd

2.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9395 Crown Crest Blvd
Parker, CO 80138

20971 E Smoky Hill Rd Ste 105b

6.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20971 E Smoky Hill Rd Ste 105b
Centennial, CO 80015

24300 E Smoky Hill Rd Unit 120

6.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
24300 E Smoky Hill Rd Unit 120
Aurora, CO 80016

14000 E Arapahoe Rd Ste 160

6.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14000 E Arapahoe Rd Ste 160
Centennial, CO 80112

20270 E Smoky Hill Rd

6.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20270 E Smoky Hill Rd
Centennial, CO 80015

6140 S Gun Club Rd Ste 202

6.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6140 S Gun Club Rd Ste 202
Aurora, CO 80016

10909 E Arapahoe Rd Ste A3

7.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10909 E Arapahoe Rd Ste A3
Centennial, CO 80112

16728 E Smoky Hill Rd

7.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16728 E Smoky Hill Rd
Centennial, CO 80015

9620 E Arapahoe Rd

8.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9620 E Arapahoe Rd
Greenwood Village, CO 80112

8671 S Quebec St, Suite 240

8.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8671 S Quebec St, Suite 240
Highlands Ranch, CO 80130

8200 S Quebec St # A3-103

8.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8200 S Quebec St # A3-103
Centennial, CO 80112

11877 E Arapahoe Rd Ste 200c

8.46 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
11877 E Arapahoe Rd Ste 200c
Centennial, CO 80111

8006 E Arapahoe Rd Unit 100

8.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8006 E Arapahoe Rd Unit 100
Centennial, CO 80112

18890 E Hampden Ave

9.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18890 E Hampden Ave
Aurora, CO 80013

6093 S Quebec St Ste 103

9.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6093 S Quebec St Ste 103
Centennial, CO 80111

5650 Greenwood Plaza Blvd Ste 103

9.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5650 Greenwood Plaza Blvd Ste 103
Greenwood Village, CO 80111

9330 S University Blvd Ste 100

10.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9330 S University Blvd Ste 100
Highlands Ranch, CO 80126

9330 S University Blvd

10.01 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
9330 S University Blvd
Littleton, CO 80126

8200 E Belleview Ave

10.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8200 E Belleview Ave
Greenwood Village, CO 80111

Via Croce Di Piperno N. 44 Naples

10.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Via Croce Di Piperno N. 44 Naples
Italy, KS 80126

3033 S Parker Rd Ste 800

11.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3033 S Parker Rd Ste 800
Aurora, CO 80014

602 6th St

11.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
602 6th St
Castle Rock, CO 80104

2323 S Troy St Ste 01-301

11.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2323 S Troy St Ste 01-301
Aurora, CO 80014

3545 S Tamarac Dr Ste 130

11.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3545 S Tamarac Dr Ste 130
Denver, CO 80237

2275 E Arapahoe Rd Ste 205

12.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2275 E Arapahoe Rd Ste 205
Centennial, CO 80122

10355 E Iliff Ave

12.19 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
10355 E Iliff Ave
Denver, CO 80247

1444 S Potomac St Ste 200

12.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1444 S Potomac St Ste 200
Aurora, CO 80012

1550 S Potomac, Ste 325

12.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 S Potomac, Ste 325
Aurora, CO 80012

1411 S Potomac St, Suite 290

12.51 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1411 S Potomac St, Suite 290
Aurora, CO 80012

206 W County Line Rd Ste 150

12.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
206 W County Line Rd Ste 150
Highlands Ranch, CO 80129

7700 S Broadway

12.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7700 S Broadway
Littleton, CO 80122

13650 E Mississippi Ave Ste 100

12.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13650 E Mississippi Ave Ste 100
Aurora, CO 80012

20 W Dry Creek Cir Ste 300

13.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20 W Dry Creek Cir Ste 300
Littleton, CO 80120

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 Parker, Colorado is a common method to identify drug usage by analyzing a urine sample for traces of illegal or prescription drugs. It is non-invasive and easy to administer.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Post-accident investigation
  • Random testing programs
  • Follow-up testing
  • Rehabilitation monitoring

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Methamphetamines
  • Opiates
  • PCP

In Parker, Colorado, urine drug testing remains a key tool for employers and organizations committed to maintaining a drug-free environment. Its simplicity and effectiveness make it a preferred choice.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Parker, Colorado is crucial for identifying the presence of alcohol in the bloodstream, typically through methods like breath, saliva, urine, or blood testing. This testing is essential in various environments, providing a snapshot of recent alcohol consumption to promote safety and compliance.

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Alcohol Testing is used in many settings

  • Workplaces for employee safety
  • Rehabilitation centers
  • Legal and court situations
  • Sports and athletics
  • Health and wellness checks

Common Methods of Alcohol Testing

  • Breath alcohol tests
  • Blood tests
  • Saliva tests
  • Urine tests
  • Hair alcohol tests

Breath alcohol tests - Used for immediate detection during traffic stops or workplace screenings.

Blood tests - Provide precise levels of BAC and are often used in legal cases.

Saliva tests - Quick and non-invasive, ideal for workplace compliance.

Urine tests - Can detect alcohol use over a more extended period.

Hair alcohol tests - Offer a comprehensive history of alcohol consumption.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Parker, Colorado is an effective method for detecting drug use over a longer period. It involves analyzing a small hair sample to trace the presence of drugs.

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Why Use Hair Drug Testing?

  • Long detection window
  • Difficult to adulterate
  • Non-invasive collection
  • Detailed usage history
  • Accurate results

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Methamphetamines
  • Ecstasy

Hair drug testing in Parker, Colorado is ideal for scenarios where a comprehensive view of drug usage is required, providing peace of mind with its robust detection capabilities.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing is mandated for safety-sensitive transportation employees and follows strict federal guidelines to ensure safety and compliance. This testing program aims to reduce accidents and injuries by detecting substance use among employees in critical roles.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Public transport workers
  • Maritime employees
  • Aviation personnel
  • Pipeline workers
  • Railroad employees

What Drugs Are Tested For

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

In Parker, Colorado, adhering to DOT regulations via our comprehensive testing services ensures safety and compliance, protecting employees and the public alike.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Parker, Colorado plays a pivotal role in monitoring individuals on probation, ensuring compliance with court orders. Tests are performed randomly or regularly, aiding in rehabilitative efforts by detecting unauthorized drug use.

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Why Are Probation Drug Test Services Available?

  • Ensuring compliance: Verify adherence to probation terms.
  • Rehabilitation support: Encourage sobriety and change.
  • Public safety: Protect the community.
  • Monitoring progress: Track efforts towards recovery.
  • Preventing recidivism: Dissuades relapse into criminal behavior.
  • Court compliance: Fulfill legal obligations.

Testing Methods

  • Urine tests: Most common, detects recent use.
  • Hair follicle tests: Long detection window, chronic use.
  • Saliva tests: Easy collection, detects recent use.
  • Blood tests: Highly accurate, though invasive.

Probation drug testing in Parker, Colorado serves both as a deterrent and a tool for change, supporting individuals in their journey towards sobriety and law-abiding behavior, while ensuring community safety.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing mandates individuals to undergo tests for substance use compliance in legal proceedings, such as custody cases or drug-related offenses. Procedures can include urine, hair follicle, saliva, blood, and nail tests, providing essential evidence.

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Why are Court Ordered Drug Test Services Available?

  • Ensure fair legal proceedings
  • Substance abuse monitoring
  • Child custody evaluations
  • DUI or drug-related offenses management
  • Rehabilitative progress checks

Court Ordered Test Methods

  • Urine tests: Widely used, quick results
  • Hair follicle tests: Long detection window
  • Saliva tests: Effective for recent use detection
  • Blood tests: Measures current intoxication
  • Nail tests: Provides extended drug use history

In Parker, Colorado, court ordered drug testing provides a reliable means to maintain legal integrity and support rehabilitation processes, addressing both legal and social challenges associated with substance misuse.

Order Your Test Online

Fingernail Drug Testing Services

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

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Parker, Colorado encompasses various assessments designed to evaluate employees’ overall fitness and capacity to perform work-related tasks safely and efficiently.

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Purpose of Occupational Health Testing

  • Enhance workplace safety
  • Boost employee health
  • Ensure legal compliance
  • Improve productivity
  • Reduce workplace accidents

Common Types of Occupational Health Tests

  • Fitness for duty exams: Ensure employees can safely perform job duties
  • Respirator Fit Testing: Checks proper equipment fit
  • Pulmonary Function Tests (PFT's): Assess lung capacity
  • Tuberculosis (TB): Screen for TB infection
  • Vision: Monitor eyesight health
  • Audiometric: Test hearing ability

In Parker, Colorado, occupational health testing serves as a preventive measure and is integral to preserving workplace safety, ensuring all employees maintain the necessary health standards.

Order Your Test Online

Drug Statistics for Parker, Colorado

The specific drug-related statistics for Parker, Colorado, are not readily available. However, it is known that drug use trends in Colorado can vary widely by region. Statewide data suggests that marijuana usage remains prevalent due to its legalization, while opioid use continues to be a concern. Local authorities and health services in Parker are actively engaged in education and prevention programs aimed at reducing substance abuse.

Drug Testing Regulations in Colorado

Employer drug testing in Parker must comply with state guidelines under C.R.S. § 8-73-108. Colorado Supreme Court precedent (Coats v. Dish Network) upholds employer rights to enforce zero-tolerance drug testing policies regardless of off-duty state-legal cannabis use.

Medical Marijuana Status: Legal  |  Recreational Marijuana Status: Legal

Surrounding Areas Served Near Parker

Stonegate • Grand View Estates • Cottonwood • Dove Valley • Meridian • Foxfield • The Pinery • Heritage Hills

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

Parker Drug Testing

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

Parker DOT Drug Testing

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

Parker DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Parker, CO.

Parker Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Parker, CO.v

Parker Hair Drug Testing

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

Parker Alcohol Testing

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

Parker Drug Testing Services

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

Parker 5 Panel Drug Test

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

Parker 10 Panel Drug Test

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

Parker On Site Drug Testing

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

Parker DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Parker, CO 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 Colorado, workplace drug testing is governed by statutory guidelines under C.R.S. § 8-73-108. Private employers generally operate under a C.R.S. § 8-73-108 and Coats v. Dish Network precedent, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Colorado who implement a certified Drug-Free Workplace Program in compliance with C.R.S. § 8-73-108 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Colorado state law compliance standards, state statutes allows zero-tolerance policies regardless of medical status. 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 Parker area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Parker, 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