Denver, Colorado Drug Testing


Our testing locations do not accept payment and require a drug test order form at the time of testing. Please click the "Order a Test" button to order your test. Once your order has been processed, your drug test order form will be emailed to you.


47 Testing locations in Denver, Colorado

9725 East Hampden Avenue Ste. 204

Denver Colorado 80231

Phone: 866-566-0261

4600 South Syracuse Street

Denver Colorado 80237

Phone: 866-566-0261

4600 S Syracuse St.

Denver Colorado 80237

Phone: 866-566-0261

910 16th Street

Denver Colorado 80202

Phone: 866-566-0261

6240 Federal Blvd

Denver Colorado 80221

Phone: 866-566-0261

469 S Cherry St

Denver Colorado 80246

Phone: 866-566-0261

3401 Quebec Street

Denver Colorado 80207

Phone: 866-566-0261

6900 E 47th Ave Dr Ste 100

Denver Colorado 80216

Phone: 866-566-0261

4705 East 48th Avenue

Denver Colorado 80216

Phone: 866-566-0261

420 East 58th Sreet

Denver Colorado 80216

Phone: 866-566-0261

1212 S Broadway

Denver Colorado 80210

Phone: 866-566-0261

5855 Stapleton Drive North

Denver Colorado 80216

Phone: 866-566-0261

875 S Colorado Blvd.

Denver Colorado 80246

Phone: 866-566-0261

3600 E Alameda Ave

Denver Colorado 80209

Phone: 866-566-0261

1730 Blake St

Denver Colorado 80202

Phone: 866-566-0261

1212 S. Broadway, Ste. 150

Denver Colorado 80210

Phone: 866-566-0261

420 E 58th Ave

Denver Colorado 80216

Phone: 866-566-0261

5855 E Stapleton Dr N

Denver Colorado 80216

Phone: 866-566-0261

8700 Pena Boulevard

Denver Colorado 80249

Phone: 866-566-0261

3700 Havana Street

Denver Colorado 80239

Phone: 866-566-0261

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Phone: 866-566-0261

Drug Testing in Denver, Colorado

US Drug Test Centers offers all types of drug and alcohol tests in Denver. We provide over 20 urine, hair, and breath alcohol tests. You can learn of negative results the same day with a drug test Denver. We even have a DOT-compliant test that normally delivers negative results in 24 to 48 hours.

US Drug Test Centers in Denver can also run alcohol specific tests. These include a variety of urine tests, hair follicle tests, and breath alcohol testing. The EtG hair test measures the average ingestion of Ethyl Alcohol over a three month period. While this does not detect current impairment it can indicate a behavioral issue.

US Drug Test Centers has over 18 locations in and near Denver. Our Denver drug testing locations require a drug test order form / donor pass and your photo ID. We can provide you with a drug test order form / donor pass within minutes of calling our office at 866-566-0261 or by placing your order online. US Drug Test Centers collection sites do not accept payment on site. Most of our testing locations accept walk-ins or same day appointments to minimize wait times for drug testing Denver.

About Denver, Colorado

Denver is a consolidated city-county in Colorado. The Mile-High City is also the state capital and the most populous city with nearly 700,000 people. Denver has 14,000 acres of mountain parks and 2,500 acres of natural park areas. This is the largest city park system in the United States. With 300 days of sunshine annually visitors can travel to Denver almost anytime of the year.

Legally Mandated Drug Tests in Denver, Colorado

US Drug Test Centers can perform drug tests required by probation or court orders. This service can be provided on a daily basis or as necessary. Our drug testing specialists are committed to the highest standards. This ensures properly administered tests and accurate results.

Employee and pre-employment drug testing in Denver

A drug-free facility benefits everyone in the workplace. Committing to a drug-free policy can also reduce your exposure to liability related to drug or alcohol related incidents. US Drug Test Centers can help your company implement and maintain a drug-free environment with our complete range of drug testing services.

We offer extremely fast results for DOT and non-DOT drug screening Denver tests – 93% of our negative drug test results are reported within 24-48 business hours. Instant testing for non-DOT programs are also available with same day negative results.

Personal Drug Testing in Denver

Our drug testing facilities in Denver can perform immediate drug tests for individuals which may be required in the following situations: by court order, probation, divorce hearings, custody hearings, and in other legal and employment circumstances. We have over 18 drug testing centers in Denver for your convenience. These drug tests are done the same day they are requested and the results are usually delivered within 24-48 business hours.

DOT Compliant Drug Testing

If you are a DOT regulated company based in Denver, Colorado then you must have a DOT compliant drug testing program. A drug testing program administered and maintained by US Drug Test Centers in Denver can pass DOT audits at any time. We are qualified to offer all key components of a DOT compliant drug test.

Online Training for Businesses in Denver, Colorado

US Drug Test Centers offer a variety of affordable online training programs for your supervisors. There are DOT and non-DOT courses. Your supervisors may have already taken online drug and alcohol training. These courses are revised and updated annually as new information becomes available. It is recommended that supervisor refresher training is completed every 12 to 18 months.

Testing options may vary on a site by site basis. Additional fees may apply depending on your location.

US Drug Test Centers

US Drug Test Centers

We are your complete drug-free workplace solution for employers. We provide drug testing for all reasons such as pre-employment, random, reasonable suspicion, post-accident, and return to duty. We have a state-of-the-art cloud-based software that allows you to order drug testing 24/7, store all drug test results and chain of custody forms (forever), and you can see the status of all completed drug testing. We have random drug and alcohol testing consortiums and follow all DOT rules and regulations to direct your company in the right direction to stay in compliance. We can create drug-free workplace policy manuals specific to your company’s needs, and we provide online trainings. Our online trainings are perfect for company Supervisors to learn what signs to look for if someone might be under the influence. We also have trainings that explain what Supervisors should know about the DOT rules and regulations in regards to the drug and alcohol testing program. We are a part of the Drug and Alcohol Testing Industry Association (DATIA), and we always stay up to date with all drug testing-related rules and regulations. If you have any questions about state-specific laws regarding drug and alcohol testing, please contact our office and one of our team members will be glad to help you. If your company would like more information regarding setting up a corporate account you can set up an account online or contact us at 866-566-0261.


Frequently Asked Questions About Colorado Drug Testing

This material is intended for informational purposes only and should not be relied upon for legal guidance. State & local laws change frequently and vary greatly. These are state & local laws and do not over rule the federal Department of Transportation laws & policies. Readers are advised to consult with their legal counsel or industry experts before acting based on this information. Last Updated Sep 2022

Colorado Drug Testing FAQs

Do employers in Colorado need to comply with mandatory state-specific rules when drug & alcohol testing?
No.  Colorado does not have any mandatory drug testing statutes or regulations. However, employers in the city of Boulder, CO face stringent drug testing rules, due to a city ordinance.
Is a Drug-Free Workplace policy required in Colorado?
No, however, employers are strongly encouraged to have a written policy in place (Policy is specifically required to comply with Colorado’s voluntary law).
Are employers in Colorado able to use drug screening for any other claim defenses or state-specific financial benefits?
Yes. Employers may leverage a ‘Rebuttable Presumption of Intoxication’ defense to a Workers’ Compensation Claim, based on a positive drug test result to qualify for a 50% in benefit award. A positive drug test may also make an employee ineligible for unemployment compensation. Employers wishing to leverage either of these benefits must voluntarily comply with very detailed program rules.
Does Colorado authorize marijuana (THC) or cannabidiol (CBD) use?
Yes. Colorado permits the personal adult use and the medical use of marijuana for patients that meet specific medical conditions. The laws do not specifically impact employment drug testing programs.