Drug Testing Locations - Fort Collins, CO

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

37 Drug-Testing Centers in Fort Collins

Minutes Away, Test Today

605 S College Ave0.52 miles

605 S College Ave
Fort Collins, CO 80524

620 S Lemay Ave1.49 miles

620 S Lemay Ave
Fort Collins, CO 80524

1024 S Lemay Ave1.66 miles

1024 S Lemay Ave
Fort Collins, CO 80524

2160 W Drake Rd Unit A32.78 miles

2160 W Drake Rd Unit A3
Fort Collins, CO 80526

1600 Specht Point Rd Ste 1152.91 miles

1600 Specht Point Rd Ste 115
Fort Collins, CO 80525

1100 Haxton Drive, Suite 1104.53 miles

1100 Haxton Drive, Suite 110
Fort Collins, CO 80525

1330 Oakridge Dr4.61 miles

1330 Oakridge Dr
Fort Collins, CO 80525

2126 Milestone Dr, Ste 1214.79 miles

2126 Milestone Dr, Ste 121
Fort Collins, CO 80524

4674 Snow Mesa Dr5.37 miles

4674 Snow Mesa Dr
Fort Collins, CO 80528

4674 Snow Mesa Dr Ste 2005.37 miles

4674 Snow Mesa Dr Ste 200
Fort Collins, CO 80528

3855 Precision Dr Ste 1006.30 miles

3855 Precision Dr Ste 100
Loveland, CO 80538

3850 Grant Ave Ste 10010.59 miles

3850 Grant Ave Ste 100
Loveland, CO 80538

295 E 29th St11.31 miles

295 E 29th St
Loveland, CO 80538

2529 N Lincoln Ave Ste C11.41 miles

2529 N Lincoln Ave Ste C
Loveland, CO 80538

2500 Rocky Mountain Ave11.81 miles

2500 Rocky Mountain Ave
Loveland, CO 80538

2000 Boise Ave11.98 miles

2000 Boise Ave
Loveland, CO 80538

1010 Indian Trail Dr12.05 miles

1010 Indian Trail Dr
Windsor, CO 80550

1703 E 18th St Bldg 412.14 miles

1703 E 18th St Bldg 4
Loveland, CO 80538

1825 E 18th St Ste A12.15 miles

1825 E 18th St Ste A
Loveland, CO 80538

1608 Topaz Dr12.46 miles

1608 Topaz Dr
Loveland, CO 80537

5016 Lynnwood Ct16.01 miles

5016 Lynnwood Ct
Loveland, CO 80537

7257 W 4th St Unit 318.60 miles

7257 W 4th St Unit 3
Greeley, CO 80634

7251 West 20th Street, Bldg N Suite 319.48 miles

7251 West 20th Street, Bldg N Suite 3
Greeley, CO 80634

7251 W 20th St Bldg N19.52 miles

7251 W 20th St Bldg N
Greeley, CO 80634

1175 58th Ave Ste 20019.93 miles

1175 58th Ave Ste 200
Greeley, CO 80634

1275 58th Ave Ste C19.97 miles

1275 58th Ave Ste C
Greeley, CO 80634

1011 39th Avenue21.11 miles

1011 39th Avenue
Greeley, CO 80634

5003 W 22nd St Rd21.18 miles

5003 W 22nd St Rd
Greeley, CO 80634

4663 W 20th Street Rd21.29 miles

4663 W 20th Street Rd
Greeley, CO 80634

2928 W 10th St21.82 miles

2928 W 10th St
Greeley, CO 80634

2528 W 16th St22.50 miles

2528 W 16th St
Greeley, CO 80634

1900 16th St22.90 miles

1900 16th St
Greeley, CO 80631

1517 16th Avenue Ct23.06 miles

1517 16th Avenue Ct
Greeley, CO 80631

2451 Arbor Ave25.33 miles

2451 Arbor Ave
Greeley, CO 80631

218 N 2nd St Unit D25.75 miles

218 N 2nd St Unit D
Lasalle, CO 80645

850 23rd Ave Ste A26.66 miles

850 23rd Ave Ste A
Longmont, CO 80501

131 Stanley Ave26.67 miles

131 Stanley Ave
Estes Park, CO 80517

Employment, DOT, Court Ordered, Probation, Family

At our 37 Fort Collins, Colorado locations, Accredited Drug Testing delivers thorough drug and alcohol screenings. Serving individuals, employers, and legal contexts, we offer DOT and non-DOT urine tests, breathalyzer exams, EtG alcohol analysis, and hair drug evaluations. Fort Collins, CO clients can experience fast result testing and SAMSA certified lab analysis, often on the same day. Most drug test sites are easily accessible from your home or workplace. We also provide Occupational Health Screening, Clinical Testing, and Background Verification services.

Dial (800) 221-4291 or register via our website. Choose your desired test and pick a convenient location—you can arrange tests for yourself, employees, or another individual. With our swift, hassle-free scheduling system, book your test with our scheduling team or online anytime. Our simple process ensures seamless drug testing arrangements near Fort Collins.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

Fort Collins, CO Drug Testing

Drug Testing Services Available at Our Fort Collins, CO Labs:

At our Fort Collins drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Drug Testing in Fort Collins, CO

Fort Collins, Colorado Statistics

Fort Collins, located in Larimer County, reported a 15% increase in drug-related emergency room visits in 2022.

In Larimer County, where Fort Collins resides, opioid overdoses accounted for 35% of drug-related deaths in 2022.

The city of Fort Collins saw a 22% rise in methamphetamine-related arrests in 2021.

In 2022, Fort Collins had 120 drug possession charges per 100,000 residents in Larimer County.

Larimer County's needle exchange program in Fort Collins distributed 60,000 clean needles in 2022.

Public school surveys in Fort Collins, Larimer County, revealed that 10% of high school students admitted to using illicit drugs in 2022.

How does the body eliminate Drugs

Drug elimination is the sum of the processes of removing an administered drug from the body. In the pharmacokinetic ADME scheme (absorption, distribution, metabolism, and excretion), it is frequently considered to encompass both metabolism and excretion. Hydrophobic drugs, to be excreted, must undergo metabolic modification making them more polar. Hydrophilic drugs, on the other hand, can undergo excretion directly, without the need for metabolic changes to their molecular structures.

Although many sites of metabolism and excretion exist, the chief organ of metabolism is the liver, while the organ primarily tasked with excretion is the kidney. Any significant dysfunction in either organ can result in the accumulation of the drug or its metabolites in toxic concentrations.

A variety of other factors impact elimination — intrinsic drug properties, such as polarity, size, or pKa. Also other factors include genetic variation among individuals, disease states affecting other organs, and pathways involved in the way the drug distributes through the body, such as first-pass metabolism.

Issues of Concern

Drug elimination is the removal of an administered drug from the body. It is accomplished in two ways, either by excretion of an unmetabolized drug in its intact form or by metabolic biotransformation followed by excretion. While excretion is primarily carried out by the kidneys, other organ systems are involved as well. Similarly, the liver is the primary site of biotransformation, yet extrahepatic metabolism takes place in a variety of organ systems affecting multiple drugs.

Given the multiple organ systems and the variety of metabolic transformations present, drug elimination can entail a significant degree of complexity. Hydrophilic drugs are typically directly excreted by the kidneys, while hydrophobic drugs undergo biotransformation before excretion. The purpose here is twofold – biotransformation serves both detoxify the exogenous substances as well as to increase their hydrophilicity, ensuring their elimination via the kidneys.

Two broad metabolic pathways of hepatic drug transformation exist. Phase I is the direct modification of the target molecule, whereas phase II entails conjugation of the target to a polar molecule of low molecular weight. Phase I prepare the drug to enter phase II, but single-phase metabolism also exists.

Phase I involves oxidation, reduction, and hydrolysis of the exogenous molecule. These reactions are accomplished by hepatic microsomal enzymes, which reside in the smooth endoplasmic reticulum of the hepatocytes. Best known among them is the cytochrome P450 system, whose enzymes are predominantly involved in oxidative metabolism. Within the cytochrome P450 family (CYP), the enzyme responsible for the metabolism of more than 50% of existing drugs is the CYP3A4. Its activity encompasses various classes of medications, including opioids, immunosuppressants, antihistamines, and benzodiazepines. The enzymes can also be induced or inhibited by a variety of substances they interact with, including pharmaceuticals. The increase in metabolic activity with CYP induction results in a diminished activity of drugs targeted by that particular isoform. Conversely, CYP inhibition will result in increased drug plasma concentration, potentially leading toxicity. The CYP3A4 is induced by phenytoin, phenobarbital, and St. John's wort, while diltiazem, erythromycin, and grapefruit inhibit it. Caution is, therefore, necessary when administering CYP3A4-metabolized drugs in the presence of any of the inhibitors or inducers.

Phase II consists of covalent bonding of polar groups to nonpolar molecules to render them water-soluble and allow renal or biliary excretion. Target molecules enter phase II directly or via initial processing through phase I. A variety of polar adjuncts is transferred, including amino acids, glucuronic acid, glutathione, acetate, and sulfate. Glucuronidation is one of the major pathways of phase II biotransformation. The UDP-glucuronosyltransferase (UGT) enzyme family performs this activity. Typically, glucuronide derivatives possess less or no activity of the original drug, but in some cases, pharmacologically active compounds result. Morphine-6-glucuronide is a phase II metabolite of morphine with significant analgesic activity. As with the CYP enzymes, inducers, and inhibitors of phase II, enzymes exist and may influence the efficacy of drugs that rely on conjugation before excretion.

The first-pass effect is a feature of hepatic metabolism that also plays a role in the elimination of multiple drugs. Here, the enteric consumed drugs are exposed directly to the liver via the portal vein, where they undergo biotransformation before entering the systemic circulation. This activity reduces the bioavailability and needs to be factored into the dose administered to the patient. Intravenously administered drugs are not subject to the first-pass effect.

Extrahepatic drug metabolism takes place in the GI tract, kidneys, lungs, plasma, and skin.

Renal excretion completes the process of elimination that begins in the liver. Polar drugs or their metabolites get filtered in the kidneys and typically do not undergo reabsorption. They subsequently get excreted in the urine. Urinary pH has a significant impact on excretion, as drug ionization changes depending on the alkaline or acidic environment. Increased excretion occurs with weakly acidic drugs in basic urine and weakly basic drugs in acidic urine.

Excretion in the bile is another significant form of drug elimination. The liver can actively secrete ionized drugs with a molecular weight greater than 300 g/mol into bile, from where they reach the digestive tract and are either eliminated in feces or reabsorbed as part of the enterohepatic cycle.

Other pathways of excretion include the lungs, breast milk, sweat, saliva, and tears

Employers in Fort Collins, CO & Drug Testing Policies

Employers in Fort Collins, CO, have increasingly adopted comprehensive drug testing policies to ensure a safe and productive work environment. Many companies conduct pre-employment drug screens and regular random drug tests, especially in industries where safety is a critical concern. For more information on workplace drug testing regulations, see the Colorado Department of Labor and Employment.

While drug testing policies may vary across different sectors, employers are guided by both state and federal regulations. Colorado law allows employers to implement these programs, provided they are non-discriminatory and respect employees' privacy. As a result, many businesses in Fort Collins have detailed policies in place to address substance abuse while offering support through employee assistance programs.

Government Efforts with Drug Problems in Fort Collins, CO

The government in Fort Collins, CO, has been actively working on measures to combat drug problems in the city. One of the primary efforts includes increasing funding for local rehabilitation centers and providing more community outreach programs. The city partners with the Larimer County Department of Health to implement initiatives aimed at reducing substance abuse.

Additionally, Fort Collins has launched campaigns to educate the public about the dangers of drug abuse, with efforts supported by both the Colorado Department of Human Services and federal programs. The focus has also been on improving access to emergency medical services for overdose cases and expanding treatment options for those struggling with addiction.

Local Drug Busts & News in Fort Collins, CO

In recent months, Fort Collins, CO, has witnessed an increase in local drug busts, highlighting the city's proactive stance against drug-related crimes. The police department has been working tirelessly, utilizing advanced surveillance and tip-offs from residents to track and dismantle illegal operations. These efforts have not only led to the seizure of substantial amounts of narcotics but also emphasized the importance of community engagement in crime prevention.

A significant drug bust in Fort Collins involved a collaborative effort between local law enforcement and federal agencies. This operation resulted in the arrest of several individuals linked to a regional drug trafficking ring. The bust underscores the city's commitment to combating the flow of illegal substances in the area. Residents continue to support these initiatives, reporting suspicious activities and helping to create safer neighborhoods.

Fort Collins' increasing focus on drug-related issues has led to several public forums aimed at raising awareness and educating citizens. These events bring together community leaders, healthcare professionals, and law enforcement to discuss strategies for drug prevention and rehabilitation. The city's emphasis on education and open dialogue reflects a broader effort to address drug issues holistically, recognizing the need for both enforcement and community support.

In response to the drug-related challenges facing Fort Collins, local organizations are stepping up their efforts to provide assistance and resources to affected individuals. Initiatives include support groups, counseling services, and rehabilitation programs aimed at helping those struggling with addiction. By fostering a supportive environment, Fort Collins aims to reduce the demand for illegal drugs and aid in the recovery of its residents, highlighting the power of community solidarity.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in Fort Collins, CO. Trusted by employers nationwide for accurate results and exceptional service.

Colorado DOT/Non DOT Physicals

Colorado Vision Tests

Colorado Audiograms

Colorado Respirator Fit Tests

Colorado Lift Tests

Colorado Background Checks

Resources & Citations

Colorado Department of Human Services - Addiction

Larimer County Substance Use Prevention

Rocky Mountain Human Services - Prevention

Health District of Northern Larimer County

Mental Health Partners - Substance Use Services

Colorado Health Institute

Center for Recovery

Turning Point Center for Youth and Family Development

Northern Colorado Family Support

Crossroads - Substance Use Disorder Services

Fort Collins Drug Testing

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

Fort Collins DOT Drug Testing

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

Fort Collins DNA Testing

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

Fort Collins Industry Training

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

Fort Collins Hair Drug Testing

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

Fort Collins Alcohol Testing

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

Fort Collins Drug Testing Services

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

Fort Collins 5 Panel Drug Test

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

Fort Collins 10 Panel Drug Test

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

Fort Collins On Site Drug Testing

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

Fort Collins DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Fort Collins, 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

Yes. Accredited Drug Testing maintains access to numerous collection sites nationwide, so in most cases a testing location is available close to a donor’s home, workplace, or job site. Same-day scheduling is often possible for both drug and alcohol testing needs.
Employers, DOT-regulated companies, attorneys, courts, probation departments, and private individuals all use Accredited Drug Testing locations. You do not need to be part of a large company to request testing — individuals can order testing directly.
Locations support urine drug tests, hair follicle drug tests, saliva/oral fluid drug tests, instant/rapid screening (where permitted), and evidential breath alcohol testing. Post-accident and reasonable suspicion testing are also available.
Yes. Accredited Drug Testing supports DOT-compliant urine drug testing and evidential breath alcohol testing following 49 CFR Part 40 requirements. This includes pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing for safety-sensitive employees.
In many cases, yes. Same-day or next-day appointments can typically be arranged. This is especially important for urgent needs such as post-accident, reasonable suspicion, court deadlines, or probation compliance.
Yes. Results are released only to the authorized recipient — for example, an employer’s designated representative, the court or probation contact, or the individual who ordered the test. Results are handled securely and are suitable for policy enforcement and legal documentation.
Yes. Accredited Drug Testing offers on-site and mobile collections for employers. Mobile testing is useful for post-accident response, reasonable suspicion situations, high-volume hiring events, and remote job sites where sending employees offsite would cause downtime.
No. You do not need a physician's prescription to request most drug or alcohol tests. Individuals, employers, attorneys, and probation officers can schedule testing directly and send the donor to the assigned collection site.

Customer Reviews

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024


(800) 221-4291