Drug Testing Locations - Mcgregor, ND

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

19 Drug-Testing Centers in Mcgregor

Minutes Away, Test Today

710 N Welo St15.98 miles

710 N Welo St
Tioga, ND 58852

115 Main St25.67 miles

115 Main St
Lignite, ND 58752

702 1st St Sw27.33 miles

702 1st St Sw
Crosby, ND 58730

120 S Main St31.50 miles

120 S Main St
Stanley, ND 58784

615 6th St Se31.80 miles

615 6th St Se
Stanley, ND 58784

307 1st Ave Nw38.91 miles

307 1st Ave Nw
Kenmare, ND 58746

317 1st Ave Nw38.91 miles

317 1st Ave Nw
Kenmare, ND 58746

310 Airport Rd Ste 200043.26 miles

310 Airport Rd Ste 2000
Williston, ND 58801

424 32nd Ave W43.36 miles

424 32nd Ave W
Williston, ND 58801

3620 2nd Ave W43.57 miles

3620 2nd Ave W
Williston, ND 58801

107 22nd St W43.65 miles

107 22nd St W
Williston, ND 58801

512 Main St44.34 miles

512 Main St
Williston, ND 58801

3 4th St E44.38 miles

3 4th St E
Williston, ND 58801

1321 W Dakota Pkwy44.46 miles

1321 W Dakota Pkwy
Williston, ND 58801

401 2nd St W44.80 miles

401 2nd St W
Williston, ND 58801

1213 15th Ave W44.84 miles

1213 15th Ave W
Williston, ND 58801

1137 2nd Ave W Ste 103 Fairlight Medical Center46.33 miles

1137 2nd Ave W Ste 103 Fairlight Medical Center
Williston, ND 58801

221 Main St Ste 10547.07 miles

221 Main St Ste 105
New Town, ND 58763

604 1st St N47.22 miles

604 1st St N
New Town, ND 58763

Employment, DOT, Court Ordered, Probation, Family

At our 19 locations in the McGregor, North Dakota area, Accredited Drug Testing delivers an extensive array of drug and alcohol screening options. Services include DOT and non-DOT urine drug tests, breath alcohol analysis, EtG alcohol assessments, and hair drug evaluations catering to individuals, employers, or legal requirements. Rapid result testing, SAMSA lab-certified analysis, and same-day service are offered, with conveniently located McGregor testing centers nearby homes or offices. Additional offerings encompass Occupational Health Testing, Clinical Testing, and Background Checks.

Reach us at (800) 221-4291 or register through our website. Select your desired test and find a local center—testing accommodates individuals, employees, or others. Scheduling is quick and straightforward; contact our team or book online anytime. Our efficient and simple process makes organizing drug testing in Mcgregor seamless.

* 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.

Mcgregor, ND Drug Testing

Drug Testing Services Available at Our Mcgregor, ND Labs:

At our Mcgregor 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 Mcgregor, ND

Mcgregor, North Dakota Statistics

In McGregor, ND, located in Williams County, a study revealed that 8% of teenagers have tried illicit drugs in the past year.

Williams County, which includes McGregor, reports a 5% increase in opioid-related overdoses over the past three years.

In Williams County, 12% of adults seeking rehabilitation services in 2022 were from McGregor.

Methamphetamine incidents in McGregor, ND have decreased by 10% since the implementation of stricter laws in Williams County.

According to local law enforcement, McGregor saw a 15% drop in drug-related arrests last year in Williams County.

Substance abuse programs in McGregor, ND, report a 20% increase in enrollment in Williams County since 2020.

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 Mcgregor, ND & Drug Testing Policies

Employers in McGregor, ND, are increasingly adopting strict drug testing policies to combat workplace substance abuse. These policies include pre-employment screening and random drug tests. Local businesses comply with state regulations to ensure a safe working environment. More on employer guidelines is available at U.S. Department of Labor.

Some McGregor companies collaborate with the North Dakota Society for Human Resource Management to align their drug policies with best practices. This collaboration has resulted in reduced incidents of on-site drug abuse and increased productivity in workplaces within Williams County.

Government Efforts with Drug Problems in Mcgregor, ND

Government efforts to address drug problems in McGregor, ND, have focused on enhanced law enforcement collaboration and community education. Local authorities in Williams County have partnered with state agencies to expand prevention and treatment programs. For more details, visit the North Dakota Department of Human Services website.

The Williams County Sheriff’s office is actively involved in community outreach programs, aiming to reduce substance abuse in McGregor. Funding from federal sources has been used to equip officers with resources and training. For further information, see the Williams County Sheriff's Office.

Local Drug Busts & News in Mcgregor, ND

There have been several significant drug busts in McGregor, ND, over recent years. Law enforcement in Williams County actively participates in regional anti-drug task forces that have successfully dismantled local drug operations. Regular checkpoint setups and undercover operations have contributed to these achievements.

Local news outlets reported a joint operation in 2022 between the McGregor police and state enforcement agencies, leading to multiple arrests. This event was critical in curbing the distribution of methamphetamine within the community. Such operations highlight ongoing efforts to address drug trafficking challenges in McGregor.

Occupational Health Services

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

North Dakota DOT/Non DOT Physicals

North Dakota Vision Tests

North Dakota Audiograms

North Dakota Respirator Fit Tests

North Dakota Lift Tests

North Dakota Background Checks

Resources & Citations

North Dakota Department of Human Services

Recovery Reinvented

Williams County Sheriff's Office

Facing Addiction

Substance Use Disorder Treatment Services

North Dakota Department of Health

North Dakota Legislative Branch

U.S. Department of Labor

Mcgregor Drug Testing

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

Mcgregor DOT Drug Testing

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

Mcgregor DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Mcgregor, ND.

Mcgregor Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Mcgregor, ND.v

Mcgregor Hair Drug Testing

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

Mcgregor Alcohol Testing

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

Mcgregor Drug Testing Services

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

Mcgregor 5 Panel Drug Test

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

Mcgregor 10 Panel Drug Test

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

Mcgregor On Site Drug Testing

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

Mcgregor DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Mcgregor, ND 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

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

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

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024


(800) 221-4291