Drug Test Services - Windsor, CO

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

With 33 testing centers in the Windsor 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 Windsor

Minutes Away, Test Today

1010 Indian Trail Dr

0.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1010 Indian Trail Dr
Windsor, CO 80550

3855 Precision Dr Ste 100

6.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3855 Precision Dr Ste 100
Loveland, CO 80538

2500 Rocky Mountain Ave

6.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2500 Rocky Mountain Ave
Loveland, CO 80538

7257 W 4th St Unit 3

6.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7257 W 4th St Unit 3
Greeley, CO 80634

7251 West 20th Street, Bldg N Suite 3

7.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7251 West 20th Street, Bldg N Suite 3
Greeley, CO 80634

7251 W 20th St Bldg N

7.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7251 W 20th St Bldg N
Greeley, CO 80634

4674 Snow Mesa Dr Ste 200

7.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4674 Snow Mesa Dr Ste 200
Fort Collins, CO 80528

4674 Snow Mesa Dr

7.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4674 Snow Mesa Dr
Fort Collins, CO 80528

1175 58th Ave Ste 200

7.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1175 58th Ave Ste 200
Greeley, CO 80634

1275 58th Ave Ste C

7.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1275 58th Ave Ste C
Greeley, CO 80634

2126 Milestone Dr, Ste 121

7.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2126 Milestone Dr, Ste 121
Fort Collins, CO 80524

1330 Oakridge Dr

8.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1330 Oakridge Dr
Fort Collins, CO 80525

1100 Haxton Drive, Suite 110

8.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 Haxton Drive, Suite 110
Fort Collins, CO 80525

5003 W 22nd St Rd

9.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5003 W 22nd St Rd
Greeley, CO 80634

1011 39th Avenue

9.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1011 39th Avenue
Greeley, CO 80634

1825 E 18th St Ste A

9.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1825 E 18th St Ste A
Loveland, CO 80538

2000 Boise Ave

9.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 Boise Ave
Loveland, CO 80538

4663 W 20th Street Rd

9.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4663 W 20th Street Rd
Greeley, CO 80634

1703 E 18th St Bldg 4

9.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1703 E 18th St Bldg 4
Loveland, CO 80538

1600 Specht Point Rd Ste 115

9.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1600 Specht Point Rd Ste 115
Fort Collins, CO 80525

1608 Topaz Dr

9.39 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1608 Topaz Dr
Loveland, CO 80537

5016 Lynnwood Ct

9.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5016 Lynnwood Ct
Loveland, CO 80537

3850 Grant Ave Ste 100

9.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3850 Grant Ave Ste 100
Loveland, CO 80538

2529 N Lincoln Ave Ste C

9.85 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
2529 N Lincoln Ave Ste C
Loveland, CO 80538

2928 W 10th St

9.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2928 W 10th St
Greeley, CO 80634

295 E 29th St

9.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
295 E 29th St
Loveland, CO 80538

2528 W 16th St

10.49 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
2528 W 16th St
Greeley, CO 80634

1024 S Lemay Ave

10.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1024 S Lemay Ave
Fort Collins, CO 80524

620 S Lemay Ave

10.79 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
620 S Lemay Ave
Fort Collins, CO 80524

1900 16th St

10.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1900 16th St
Greeley, CO 80631

1517 16th Avenue Ct

11.10 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:30 PM✓ Walk-in with Electronic Donor Pass
1517 16th Avenue Ct
Greeley, CO 80631

605 S College Ave

11.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
605 S College Ave
Fort Collins, CO 80524

2160 W Drake Rd Unit A3

12.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2160 W Drake Rd Unit A3
Fort Collins, CO 80526

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 Windsor, Colorado is a widely used method for detecting drug use, often serving as a preliminary step in occupational, legal, and personal settings. This process involves analyzing a urine sample for the presence of specific substances, providing quick and reliable results.
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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Legal or court-ordered testing
  • Rehabilitation program monitoring
  • Personal verification

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opioids
  • Benzodiazepines

In Windsor, Colorado, urine drug testing remains a prevalent choice because of its cost-effectiveness, speed, and non-invasive nature, suitable for various scenarios.

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 Windsor, Colorado provides a long-term view of drug use by analyzing the hair shaft for traces of illicit substances. This method can trace drug intake for up to 90 days, offering a comprehensive history of use. It's invaluable in legal, employment, and forensic cases for its accuracy and resistance to tampering.

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Why Use Hair Drug Testing?

  • Extended detection window
  • Minimal invasiveness
  • Difficult to adulterate
  • Insight into long-term use
  • Comprehensive substance range
  • Compliance with stringent protocols

What Drugs Can Be Detected

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

In Windsor, Colorado, hair follicle testing is becoming a preferred choice for employers and legal entities looking for effective long-term drug use analysis. It stands out for its accuracy and broad detection capabilities.

Order Your Test Online

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 Windsor, Colorado.

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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 Windsor, Colorado helps maintain safety standards in critical public and private transportation sectors, reducing risks and ensuring compliance with federal mandates.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Windsor, Colorado is a critical component of the judicial system, helping ensure public safety and supporting rehabilitation efforts. Such testing monitors compliance with the terms of probation, thereby reducing recidivism. It's an important tool in the accountability and support of offenders.

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Why Are Probation Drug Test Services Available?

  • Compliance Verification: Keeps offenders accountable to probation conditions.
  • Public Safety: Minimizes risks by monitoring substance use.
  • Rehabilitation Support: Ensures adherence to treatment plans.
  • Re-integration Aid: Helps return individuals to society safely.
  • Preventative Approach: Discourages drug use during probation.
  • Decision Informing: Assists courts in determining progress.

Testing Methods

  • Urine tests: Common and non-invasive method.
  • Hair follicle tests: Detects long-term use history.
  • Saliva tests: Immediate consumption check.
  • Blood tests: Detailed analysis for current usage.

Probation drug testing plays a vital role in supporting judicial outcomes and ensuring adherence to legal agreements. By providing thorough and regular screenings, it helps facilitate successful rehabilitation.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing mandates individuals to undergo drug testing as part of legal proceedings or conditions. It is instrumental in ensuring accountability and compliance with judicial orders. In Windsor, Colorado, these tests uphold justice and legal standards.

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Why are Court Ordered Drug Test Services Available?

  • Ensuring fairness
  • Substantiating evidence
  • Monitoring rehabilitation
  • Supporting child custody cases
  • Maintaining parole conditions

Court Ordered Test Methods

  • Urine tests: Standard in drug screenings
  • Hair follicle tests: Long detection period
  • Saliva tests: Quick and non-invasive
  • Blood tests: Precise outcomes
  • Nail tests: Extended detection window

In Windsor, Colorado, court-ordered testing supports the legal system in determining the impact and scope of substance use, offering a fair adjudication process.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Windsor, Colorado offers a unique approach to drug detection with a longer detection window. This method analyzes keratin in nails, capturing traces of drugs consumed. It provides a detailed snapshot of substance use over weeks or even months, assisting legal and occupational needs.

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  • Fingernails: Retain drug indicators for 3-6 months.
  • Toenails: Capture up to a year of drug usage.

What Drugs Can Be Detected

  • Opiates
  • Amphetamines
  • Marijuana
  • Cocaine
  • Benzodiazepines
  • Methamphetamines

Advantages over other methods

  • Non-invasive collection
  • Long detection period
  • Reduced risk of sample tampering
  • Minimal collection discomfort
  • High accuracy

In Windsor, Colorado, fingernail testing is a powerful tool for providing an extended perspective on drug use, ideal for legal and regulatory compliance.

Order Your Test Online

Occupational Health Test Services

Urine drug testing in NJ is part of comprehensive occupational health testing to ensure workplace safety. It identifies drug use among employees, helping maintain a healthy work environment and comply with safety regulations, which is vital for productivity and legal adherence.

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Purpose of Occupational Health Testing

  • Ensure employee health and safety
  • Boost overall workplace productivity
  • Comply with occupational health standards
  • Detect and prevent substance abuse
  • Provide baseline health assessments
  • Support wellness programs

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess ability to perform specific job functions.
  • Respirator Fit Testing: Ensure proper respirator fit for protective use.
  • Pulmonary Function Tests (PFT's): Evaluate lung capacity for occupational exposure situations.
  • Tuberculosis (TB): Screen for TB infection and prevent workplace transmission.
  • Vision: Check visual acuity necessary for job tasks.
  • Audiometric: Assess hearing capabilities in noisy environments.

Through these procedures, NJ workplaces foster a secure and efficient operational environment, adhering to health standards.

Order Your Test Online

Drug Statistics for Windsor, Colorado

There is no specific public data available solely for Windsor, Colorado regarding drug-related statistics. However, like many towns in the U.S., Windsor has programs in place to address substance abuse as part of broader public health and safety initiatives. Community efforts often focus on education and prevention, aiming to reduce any potential substance abuse issues before they become widespread.

Drug Testing Regulations in Colorado

Employer drug testing in Windsor 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 Windsor

Severance • Timnath • Milliken • Lucerne • Eaton • Loveland • Greeley • Ault

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

Windsor Drug Testing

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

Windsor DOT Drug Testing

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

Windsor DNA Testing

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

Windsor Industry Training

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

Windsor Hair Drug Testing

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

Windsor Alcohol Testing

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

Windsor Drug Testing Services

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

Windsor 5 Panel Drug Test

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

Windsor 10 Panel Drug Test

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

Windsor On Site Drug Testing

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

Windsor DOT Physicals

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