Drug Screening Near Me - Marshall, CO

Employment, DOT, Court Ordered, Personal
Urine| Hair Follicle | Oral Fluid | Blood | ETG


40 Drug-Testing Centers in Marshall

Minutes Away, Test Today

5377 Manhattan Circle #1002.05 miles

5377 Manhattan Circle #100
Boulder, CO 80303

5387 Manhattan Cir, Suite 1022.08 miles

5387 Manhattan Cir, Suite 102
Boulder, CO 80303

4800 Baseline Rd Ste D-1063.10 miles

4800 Baseline Rd Ste D-106
Boulder, CO 80303

4747 Arapahoe Ave4.10 miles

4747 Arapahoe Ave
Boulder, CO 80303

1500 28th St4.28 miles

1500 28th St
Boulder, CO 80303

500 Summit Blvd5.01 miles

500 Summit Blvd
Broomfield, CO 80021

3300 28th St5.67 miles

3300 28th St
Boulder, CO 80301

1100 Balsam Ave5.71 miles

1100 Balsam Ave
Boulder, CO 80304

380 Empire Rd Ste 1205.76 miles

380 Empire Rd Ste 120
Lafayette, CO 80026

2000 W South Boulder Rd6.37 miles

2000 W South Boulder Rd
Lafayette, CO 80026

1200 W South Boulder Rd Ste 1036.99 miles

1200 W South Boulder Rd Ste 103
Lafayette, CO 80026

899 Us Highway 287 Ste 5007.56 miles

899 Us Highway 287 Ste 500
Broomfield, CO 80020

799 Highway 287, Suite F7.60 miles

799 Highway 287, Suite F
Broomfield, CO 80020

290 Nickel St Ste 2007.90 miles

290 Nickel St Ste 200
Broomfield, CO 80020

7000 W 117th Ave Unit B8.84 miles

7000 W 117th Ave Unit B
Broomfield, CO 80020

4590 W 121st Ave10.10 miles

4590 W 121st Ave
Broomfield, CO 80020

8842 W 79th Ave10.62 miles

8842 W 79th Ave
Arvada, CO 80005

6080 W 92nd Ave10.85 miles

6080 W 92nd Ave
Westminster, CO 80031

12213 Pecos St #60012.11 miles

12213 Pecos St #600
Westminster, CO 80234

8120 Sheridan Blvd Ste 302a12.11 miles

8120 Sheridan Blvd Ste 302a
Westminster, CO 80003

11310 Huron St, Suite 22012.91 miles

11310 Huron St, Suite 220
Northglenn, CO 80234

11172 Huron St Ste 1912.94 miles

11172 Huron St Ste 19
Northglenn, CO 80234

1050 W 104th Ave13.13 miles

1050 W 104th Ave
Northglenn, CO 80234

8510 Bryant St Ste 36013.25 miles

8510 Bryant St Ste 360
Westminster, CO 80031

2551 W 84th Ave13.39 miles

2551 W 84th Ave
Westminster, CO 80031

9669 Huron St Ste 20113.63 miles

9669 Huron St Ste 201
Thornton, CO 80260

7450 W 52nd Ave Unit H13.81 miles

7450 W 52nd Ave Unit H
Arvada, CO 80002

6750 W 52nd Ave Ste F13.82 miles

6750 W 52nd Ave Ste F
Arvada, CO 80002

8995 W 44th Ave14.13 miles

8995 W 44th Ave
Wheat Ridge, CO 80033

5275 Marshall St Ste 20114.15 miles

5275 Marshall St Ste 201
Arvada, CO 80002

1551 Professional Ln14.33 miles

1551 Professional Ln
Longmont, CO 80501

1551 Professional Ln Unit 14014.33 miles

1551 Professional Ln Unit 140
Longmont, CO 80501

550 Thornton Pkwy Ste 11014.40 miles

550 Thornton Pkwy Ste 110
Thornton, CO 80229

1860 Industrial Cir14.41 miles

1860 Industrial Cir
Longmont, CO 80501

8333 Greenwood Blvd Ste 21514.44 miles

8333 Greenwood Blvd Ste 215
Denver, CO 80221

9195 Grant St Ste 10014.55 miles

9195 Grant St Ste 100
Thornton, CO 80229

7290 Samuel Dr Ste 11414.68 miles

7290 Samuel Dr Ste 114
Denver, CO 80221

205 S Main St Ste C14.83 miles

205 S Main St Ste C
Longmont, CO 80501

1030 Johnson Rd Ste 29014.93 miles

1030 Johnson Rd Ste 290
Golden, CO 80401

500 E 84th Ave Ste B-1414.97 miles

500 E 84th Ave Ste B-14
Thornton, CO 80229

Nationwide Convenience

Find a drug screening near you in minutes. Our team will schedule your visit and email your authorization form right away, no walk-in confusion.

Trusted Results

Lab-based testing with MRO review available. Chain-of-custody and defensible documentation for employers, legal needs, and compliance.

Fast Turnaround

Rapid screens with same-day results options, plus confirmatory lab testing. Clear timelines and proactive status updates.

Drug Screening Services Near You

Urine Drug Screening

  • 5, 10, 12, 14 panel options
  • Lab-based & rapid screens
  • DOT and non-DOT

Hair Drug Screening

  • 90-day lookback
  • Observed collection
  • Work, court, personal

Oral Fluid Drug Screening

  • On-site friendly
  • Recent-use detection
  • DOT oral fluid coming soon

Specialty Screening Panels

  • Child Guard Exposure
  • Alcohol (EtG/EtS)
  • Custom employer panels

For Employers

  • Pre-employment, random, post-accident, and reasonable suspicion
  • DOT compliance (FMCSA, FAA, FRA, FTA, PHMSA, USCG)
  • Electronic CCF, consolidated reporting, and MRO review
Employer Solutions

For Individuals

  • Personal, court, probation, school, and athletic programs
  • Confidential ordering with clear instructions
  • Results delivered securely
Order a Screening


What Is a Urine Drug Screen?

In the state of Marshall, CO, a urine drug screen (UDS) serves as a diagnostic approach that assesses a urine sample for various narcotics and their byproducts. This technique is predominant in workplaces and regulatory programs due to its non-intrusive nature, economic viability, and ability to identify a wide array of drugs over a practical time span.

  • Samples are procured under strict chain-of-custody standards for compliance with regulations.
  • This approach identifies both the drugs themselves and their metabolized residues present in the urine.
  • It provides evidence of previous exposure to substances within a designated detection period, but not present intoxication.

Why Organizations Use Urine Drug Screening

  • Marshall, CO employers frequently conduct pre-employment urine drug screenings to uphold a secure and drug-free company environment.

  • This testing method is crucial for random checks, post-incident evaluations, assessments on reasonable suspicion, and verifying fitness to return to duty.

  • It ensures compliance with the stringent regulations governing safety-sensitive professions within the state.

  • It also serves as a tool to supervise adherence to prescribed medical regimens or therapeutic interventions.

How It Works

Collection

  • In Marshall, CO, the donor provides a urine sample in a secure container, with observation options decided by program rules, ensuring integrity and confidentiality in the collection process.
  • To ensure the legitimacy of the specimen, checks for creatinine levels, specific gravity, and pH are conducted as part of specimen validity checks.

Testing Methodology

Interpreting Results

  • An initial screening through immunoassay provides a swift and economical evaluation method in Marshall, CO.
  • For presumptive positive results, confirmatory tests such as GC/MS or LC/MS/MS are employed.
  • Outcomes of the tests, whether positive or negative, are determined by cutoff concentrations measured in ng/mL.

Detection Windows

In Marshall, CO, detection capabilities vary based on the substance, frequency of use, metabolic rate, hydration level, body composition, and test sensitivity. Generally, most drugs can be identified within 1–3 days, although certain substances, such as cannabinoids with chronic usage, may be detectable for extended periods.

Important Considerations for Regulated Programs (e.g., DOT)

  • Adherence to applicable federal regulations with the implementation of certified laboratories is critical.
  • Incorporate trained, accredited collectors while maintaining a strict chain-of-custody protocol.
  • Implement specimen validity testing to prevent sample tampering or adulteration.
  • It is essential to have results reviewed by a certified Medical Review Officer (MRO) when required.
  • Accurate documentation processes, along with maintaining records and defining clear follow-up steps after any positive result, are necessary.

Benefits and Limitations

Benefits

  • In Marshall, CO, urine drug testing is embraced for its cost-efficiency and wide spectrum detection capabilities, making it a preferred choice across workplaces.
  • Its reliable detection window aligns well with the needs of monitoring workplace environments in Marshall, CO effectively.

Limitations

  • This testing method does not convey real-time intoxication levels in Marshall, CO.
  • Possibility of false-positive or false-negative results exists unless further confirmation is conducted.
  • There is a risk of omitting recent usage that falls outside the defined detection window.

Best Practices for Implementation

  • In Marshall, CO, develop a transparent policy document covering reasons for testing, specific testing panels, cutoff limits, privacy considerations, and repercussions.
  • Adopt a two-tier method starting with a screening assay followed by confirmatory testing in Marshall, CO.
  • Provide clear instructions to donors and employees regarding the testing process and expectations in Marshall, CO.
  • In Marshall, CO, monitoring positive result trends can inform health and safety initiatives.
  • Work with trustworthy collection networks and accredited labs throughout Marshall, CO.

Summary

Urine drug screening serves as an essential tool in Marshall, CO for ensuring safety, maintaining compliance, and managing risks. Through certified procedures, strict chain-of-custody, confirmation testing, and professional review, organizations can depend on urine drug screening to detect prior substance use and promote a secure, productive environment.





What Is a Hair Drug Screen?

Hair drug screening analyzes meticulously collected strands of hair, enabling the detection of drugs and metabolites once circulated through the bloodstream and embedded within the hair shaft. Owing to the slow growth rate of hair, accompanied by its metabolite retention over several months, this method offers an extended window of detection, proving effective for identifying chronic or long-term substance usage.

  • A typical test requires 100-120 strands cut near the scalp (approximately 1.5 inches in length).
  • This sample reflects a detection period of around 90 days, contingent on hair length.
  • The test is capability-rich, detecting a broad spectrum of substances such as amphetamines, opioids, cocaine, marijuana, and PCP.

Why Organizations Use Hair Drug Screening

  • Utilizing hair testing pre-employment helps ascertain prolonged drug consumption patterns.
  • Ideal for routine or surprise testing within high-risk industries in Marshall, CO.
  • Essential in monitoring adherence within rehabilitation or judicial frameworks.
  • Serves to verify lifestyle changes or adherence to drug-free workplace policies.

How It Works

Collection

  • In Marshall, CO, a qualified individual trims a small sample, usually from the crown area, while adhering to chain-of-custody protocols.
  • Once collected, the sample is securely sealed, labeled, and sent to a certified laboratory in Marshall, CO.
  • If scalp hair is inadequate, alternative collection sites such as body hair may be utilized.

Testing Methodology

  • Samples undergo comprehensive washing and preparation to eliminate any potential external contamination.
  • Preliminary screening processes apply immunoassay technologies to detect various drug classes.
  • Positive initial screenings are thoroughly confirmed using GC/MS or LC/MS/MS techniques for accurate identification.
  • Set cutoff levels are defined using nanograms per milligram (ng/mg), adhering to SAMHSA and lab standards.

Interpreting Results

  • Negative: No substance is detected above the lab-specified cutoff level in Marshall, CO.
  • Positive: A substance or metabolite is identified and verified through secondary rigorous testing.
  • Inconclusive/Rejected: Sample quantity may be insufficient, or contamination present, necessitating a reevaluation or recollection.

Detection Windows

Hair testing offers the longest period of drug detection among various testing methods, providing valuable insights into potential drug use over an extended timeframe. A standard 1.5-inch hair sample can reflect up to 90 days of drug exposure, with longer samples expanding this detection period. The method, however, does not capture recent use within the past 7–10 days.

Key Considerations for Regulated and Non-Regulated Testing

  • Despite the current absence of DOT requirements for hair testing, ongoing assessments by the Department of Transportation and HHS continue to explore potential guidelines.
  • In non-DOT contexts, hair testing is widely accepted as a robust method for detecting long-term drug use.
  • Collection should be performed by trained professionals following documented chain-of-custody procedures.
  • Certified laboratories, accredited by SAMHSA or CAP/CLIA, should be used to ensure accuracy and reliability.

Benefits

  • Hair testing offers a considerably elongated detection period, covering approximately 90 days or more.
  • It stands as less susceptible to tampering or substitution than urine samples.
  • Delivers an evident pattern of persistent or repeated substance use.
  • Hair sample collection is expeditious, non-intrusive, and doesn't necessitate restroom access.

Limitations

Best Practices for Implementation

  • In Marshall, CO, drafting a clear-written hair testing policy, including timing and rationale, is recommended.
  • Collectors should be educated on the appropriate sample size, collection methodologies, and sealing measures.
  • Select laboratories that exhibit advanced analysis capabilities and SAMHSA compliance for utmost precision.
  • Communications should encompass the distinctions between hair, urine, and oral fluid testing to employees.
  • Consistent documentation and upholding confidentiality are necessary across all testing procedures.

Summary

In Marshall, CO, hair drug screening emerges as a robust and credible method for long-term substance use detection, favoring employers, legal agencies, and treatment initiatives striving for a wholesome perspective on individual drug history. When conducted by knowledgeable collectors and analyzed within certified laboratories, hair testing offers defendable, untampered results, facilitating the preservation of enterprise integrity and safety.

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

You can order online or call 800-221-4291 for same-day scheduling. After payment, an authorization form is emailed immediately for use at any of our 17,000+ testing centers.
Accredited Drug Testing provides urine, hair, oral fluid, and specialty panels such as EtG alcohol and exposure testing. Both DOT and non-DOT testing options are available nationwide.
Yes. DOT testing follows 49 CFR Part 40, using SAMHSA-certified labs, qualified collectors, strict chain-of-custody, and MRO review for all regulated modes (FMCSA, FAA, FRA, FTA, PHMSA, USCG).
Rapid tests often provide same-day results. Lab-based testing typically reports within 24–72 hours after specimen collection and laboratory analysis.
Yes. All results are handled in accordance with HIPAA and DOT privacy requirements. Accredited Drug Testing never shares personal data without consent or legal obligation.
Absolutely. We support workplace programs, legal and probation requirements, schools, athletics, and private personal testing needs across the United States.

Customer Reviews

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

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

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

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

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

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

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

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

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024


(800) 221-4291