Drug Test Services - Marshall, CO

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

With 40 testing centers in the Marshall 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.

40 Drug Test Service Centers in Marshall

Minutes Away, Test Today

5377 Manhattan Circle #100

2.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5377 Manhattan Circle #100
Boulder, CO 80303

5387 Manhattan Cir, Suite 102

2.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5387 Manhattan Cir, Suite 102
Boulder, CO 80303

4800 Baseline Rd Ste D-106

3.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4800 Baseline Rd Ste D-106
Boulder, CO 80303

4747 Arapahoe Ave

4.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4747 Arapahoe Ave
Boulder, CO 80303

1500 28th St

4.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1500 28th St
Boulder, CO 80303

500 Summit Blvd

5.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Summit Blvd
Broomfield, CO 80021

3300 28th St

5.67 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat: 10:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
3300 28th St
Boulder, CO 80301

1100 Balsam Ave

5.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 Balsam Ave
Boulder, CO 80304

380 Empire Rd Ste 120

5.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
380 Empire Rd Ste 120
Lafayette, CO 80026

2000 W South Boulder Rd

6.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 W South Boulder Rd
Lafayette, CO 80026

1200 W South Boulder Rd Ste 103

6.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 W South Boulder Rd Ste 103
Lafayette, CO 80026

899 Us Highway 287 Ste 500

7.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
899 Us Highway 287 Ste 500
Broomfield, CO 80020

799 Highway 287, Suite F

7.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
799 Highway 287, Suite F
Broomfield, CO 80020

290 Nickel St Ste 200

7.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
290 Nickel St Ste 200
Broomfield, CO 80020

7000 W 117th Ave Unit B

8.84 mi
🕑 Testing Hours: M-Th 8:30 AM-4:30 PM • F 8:30 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
7000 W 117th Ave Unit B
Broomfield, CO 80020

4590 W 121st Ave

10.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4590 W 121st Ave
Broomfield, CO 80020

8842 W 79th Ave

10.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8842 W 79th Ave
Arvada, CO 80005

6080 W 92nd Ave

10.85 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat: 8:00 AM-7:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6080 W 92nd Ave
Westminster, CO 80031

12213 Pecos St #600

12.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12213 Pecos St #600
Westminster, CO 80234

8120 Sheridan Blvd Ste 302a

12.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8120 Sheridan Blvd Ste 302a
Westminster, CO 80003

11310 Huron St, Suite 220

12.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11310 Huron St, Suite 220
Northglenn, CO 80234

11172 Huron St Ste 19

12.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11172 Huron St Ste 19
Northglenn, CO 80234

1050 W 104th Ave

13.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1050 W 104th Ave
Northglenn, CO 80234

8510 Bryant St Ste 360

13.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8510 Bryant St Ste 360
Westminster, CO 80031

2551 W 84th Ave

13.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2551 W 84th Ave
Westminster, CO 80031

9669 Huron St Ste 201

13.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9669 Huron St Ste 201
Thornton, CO 80260

7450 W 52nd Ave Unit H

13.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7450 W 52nd Ave Unit H
Arvada, CO 80002

6750 W 52nd Ave Ste F

13.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6750 W 52nd Ave Ste F
Arvada, CO 80002

8995 W 44th Ave

14.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8995 W 44th Ave
Wheat Ridge, CO 80033

5275 Marshall St Ste 201

14.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5275 Marshall St Ste 201
Arvada, CO 80002

1551 Professional Ln

14.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1551 Professional Ln
Longmont, CO 80501

1551 Professional Ln Unit 140

14.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1551 Professional Ln Unit 140
Longmont, CO 80501

550 Thornton Pkwy Ste 110

14.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
550 Thornton Pkwy Ste 110
Thornton, CO 80229

1860 Industrial Cir

14.41 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1860 Industrial Cir
Longmont, CO 80501

8333 Greenwood Blvd Ste 215

14.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8333 Greenwood Blvd Ste 215
Denver, CO 80221

9195 Grant St Ste 100

14.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9195 Grant St Ste 100
Thornton, CO 80229

7290 Samuel Dr Ste 114

14.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7290 Samuel Dr Ste 114
Denver, CO 80221

205 S Main St Ste C

14.83 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
205 S Main St Ste C
Longmont, CO 80501

1030 Johnson Rd Ste 290

14.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1030 Johnson Rd Ste 290
Golden, CO 80401

500 E 84th Ave Ste B-14

14.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 E 84th Ave Ste B-14
Thornton, CO 80229

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 Marshall, Colorado is a standard method to assess the presence of drugs or their metabolites in one's system. It involves collecting a urine sample and analyzing it in a lab to ensure accurate results.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace checks
  • Clinical monitoring
  • Rehabilitation follow-up
  • Legal compliance

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Methamphetamines

In Marshall, Colorado, urine drug testing is a widely accepted practice due to its non-invasive nature and reliability. It serves multiple purposes, ensuring safe and drug-free environments across various sectors in the state.

Order Your Test Online

Alcohol Test Services

Alcohol testing in , Marshall, Colorado 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.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Marshall, Colorado offers an in-depth view into an individual's drug use history, detecting drug compounds over an extended period. Known for its accuracy and extended detection window, it is preferred in pre-employment and legal scenarios where a comprehensive overview is necessary.

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Why Use Hair Drug Testing?

  • Long detection window
  • Difficult to adulterate
  • Non-invasive collection
  • Detailed drug use profile
  • Effective for chronic use detection

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Amphetamines
  • Opiates
  • PCP

With the ability to reflect on long-term substance use, hair follicle drug testing in Marshall, Colorado is a valuable tool for employers and legal agencies seeking a thorough understanding of an individual's potential drug use.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in Marshall, Colorado complies with federal regulations, ensuring safety-sensitive transportation employees are drug-free. It's a stringent procedure utilizing certified labs to maintain reliability and assurance in results. Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Bus operators
  • Pipeline operators
  • Aviation personnel
  • Railroad employees

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP

DOT drug testing in Marshall, Colorado is instrumental in upholding safety and compliance within transport industries, ensuring that those in charge of public safety are fit for duty at all times.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Marshall, Colorado 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 Marshall, Colorado 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 Marshall, Colorado is a crucial aspect of the judicial system used to verify compliance with court mandates. This type of testing determines whether individuals adhere to conditions imposed by court orders. Accuracy and regularity in testing play essential roles in decisions regarding legal and rehabilitation matters.

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Why are Court Ordered Drug Test Services Available?

  • Ensure adherence to court orders
  • Protect public safety
  • Monitor rehabilitation progress
  • Verify compliance with legal conditions
  • Prevent recidivism

Court Ordered Test Methods

  • Urine tests: Quick and cost-effective.
  • Hair follicle tests: Detects long-term drug use.
  • Saliva tests: Short window for recent use.
  • Blood tests: Accurate, provides current usage data.
  • Nail tests: Long detection window, difficult to alter.

In conclusion, court ordered drug testing in Marshall, Colorado provides essential data crucial for ensuring compliance with legal conditions, protecting the public, and aiding the rehabilitation process.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing analyzes the keratin in nails to detect drug use, providing a long detection window similar to hair tests. Clips of fingernails or toenails are used to trace drug intake over the previous months. This method is less invasive, offering a reliable indicator of historical substance use.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Indicates drug use over several months.
  • Toenails: Longer detection period due to slower growth.

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Methamphetamine
  • Opiates
  • Benzodiazepines

Advantages over other methods

  • Non-invasive collection
  • Extended detection window
  • Difficulty in tampering
  • Minimal storage requirements
  • Long-term drug use profile

Fingernail drug testing in Marshall, Colorado offers an effective alternative for long-term substance use assessment, vital for legal and professional settings.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Marshall, Colorado ensures safe and healthy work environments. Through comprehensive screenings and examinations, employees' health status is assessed for the safety of all. This proactive approach enhances workplace productivity and reduces potential health risks.

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  • Ensures workplace safety
  • Prevents work-related illnesses
  • Enhances employee well-being
  • Reduces absenteeism
  • Compliance with regulations
  • Early detection of health issues

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluates if employees can safely perform their job duties.
  • Respirator Fit Testing: Ensures respirators are correctly fitted for worker safety.
  • Pulmonary Function Tests (PFT’s): Assesses lung function to detect respiratory issues.
  • Tuberculosis (TB): Detects presence of TB infection in high-risk environments.
  • Vision: Checks eyesight to ensure ability to perform visually demanding tasks.
  • Audiometric: Evaluates hearing ability to avoid hearing loss risks.

Occupational health testing in Marshall, Colorado is a pivotal aspect of promoting health, safety, and productivity in the modern workplace environment.

Order Your Test Online

Drug Statistics for Marshall, Colorado

While specific drug-related statistics for Marshall, Colorado, are not readily available, general data for similar small communities can be referenced. These statistics typically highlight the types of substances commonly tested for and rates of usage.

National surveys often indicate that alcohol, marijuana, and prescription drugs are among the most frequently used substances. Initiatives to curb usage in small towns focus on education and prevention, supplemented by accessible testing services.

Drug Testing Regulations in Colorado

Employer drug testing in Marshall 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 Marshall

Eldorado Springs • Superior • Paragon Estates • Boulder • Valmont • Louisville • Crescent • Tall Timber

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

Marshall Drug Testing

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

Marshall DOT Drug Testing

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

Marshall DNA Testing

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

Marshall Industry Training

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

Marshall Hair Drug Testing

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

Marshall Alcohol Testing

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

Marshall Drug Testing Services

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

Marshall 5 Panel Drug Test

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

Marshall 10 Panel Drug Test

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

Marshall On Site Drug Testing

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

Marshall DOT Physicals

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