Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Accredited Drug Testing delivers an extensive array of drug and alcohol testing services at our 2 testing sites located in the Grass Range, Montana vicinity. Our offerings include both DOT and non-DOT urine drug testing, breath alcohol testing, EtG alcohol screenings, and hair drug assessments, catering to individual, employment, and legal requirements. In Grass Range, MT, we provide fast result testing alongside SAMSA-certified lab analysis; same-day services are available, and most testing centers are conveniently close to your home or workplace. We also offer Occupational Health Testing, Clinical Testing, and Background Checks.
Dial (800) 221-4291 or register via our online portal. Just pick your desired test and select a nearby center—our services are available for personal, employee, or third-party needs. Setting up a test is quick and straightforward; contact our scheduling team or book a test online anytime. Our efficient, user-friendly system ensures you can plan for drug testing near Grass Range with ease.
* 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.
At our Grass Range 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.
DOT Drug Testing and Requirements
DOT Employer Drug Policy Development
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.
In Grass Range, Fergus County, 15% of high school students reported using marijuana in the past month.
Fergus County, which includes Grass Range, saw a 10% increase in drug-related arrests in 2022.
In 2022, 18% of adults in Grass Range, Fergus County admitted to non-prescription opioid use.
Fergus County recorded 25 drug overdose cases in 2022, with Grass Range contributing to 20% of these cases.
Methamphetamine use led to 30% of all drug treatment admissions in Fergus County, affecting Grass Range residents.
In Fergus County, 12% of emergency calls from Grass Range were related to drug abuse incidents in 2022.
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.
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 Grass Range, MT, part of Fergus County, are increasingly implementing stringent drug testing policies to maintain a safe work environment. These policies often include pre-employment screenings, random testing, and post-incident testing to ensure workplace safety and productivity. Compliance with these policies is critical to maintaining employment.
Both local and larger businesses adhere to state guidelines for drug testing to avoid legal issues and enhance safety. The Montana Department of Labor and Industry provides guidance for employers on how to lawfully conduct drug tests. These comprehensive guidelines help prevent drug-related incidents at workplaces in Grass Range.
Some employers also offer access to employee assistance programs (EAPs) to support staff dealing with drug abuse issues. These EAPs provide confidential counseling and rehabilitation services, encouraging employees to seek help without fear of repercussion. This holistic approach contributes to overall better workplace health and safety.
The government has been actively working to address drug issues in Grass Range, MT, located in Fergus County, through various initiatives. The state government collaborates with local agencies to provide resources and support. Efforts include increasing public awareness and education about the dangers of drug abuse. Additionally, there are community outreach programs to support at-risk individuals. More details can be found at the Montana Department of Public Health & Human Services.
Federal support also plays a significant role in tackling drug problems in Grass Range. The Office of National Drug Control Policy (ONDCP) works alongside local stakeholders to reduce drug trafficking and misuse. The county receives funding and technical assistance to enhance local law enforcement and treatment services. Further information is available at the Office of National Drug Control Policy.
Grass Range, Fergus County, has been the focus of several recent drug-related events. In 2022, a significant drug bust in the town led to the arrest of multiple individuals involved in methamphetamine distribution. This operation was part of a larger initiative to curb drug trafficking in the county.
Local law enforcement agencies actively collaborate with state and federal partners to address drug issues in the region. Regular joint operations have resulted in significant seizures of illegal substances in Grass Range, which once again underscored the ongoing drug challenges in the area.
Community engagement events have also played a part in Grass Range's drug prevention efforts. Local organizations host educational seminars and workshops to raise awareness about the dangers of drug abuse and to inform residents about available support systems.
Accredited Drug Testing offers fast, reliable employment screening services in Grass Range, MT. Trusted by employers nationwide for accurate results and exceptional service.
CDC Drug Use Statistics
SAMHSA
Montana Department of Public Health & Human Services
Montana Tribes
ONDCP
NAADAC
NIDA
MT Department of Labor and Industry
Montana State University
Montana Rural Health Information Hub
Quickly find trusted local drug testing centers in Grass Range, MT — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Grass Range, MT — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Grass Range, MT.
Including specimen collector training, DER training, reasonable suspicion training and much more in Grass Range, MT.v
Get fast, accurate hair drug testing at our convenient Grass Range, MT locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Grass Range, MT.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Grass Range, MT.
Accurate 5 panel drug testing with fast, confidential results—trusted by Grass Range, MT employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Grass Range, MT workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Grass Range, MT workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Grass Range, MT drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
Torin was great. Explained everything so no questions
Tony Lombardo - 4/18/2025
Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!
Ronickia Moore - 11/19/2024
I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.
Christina Galdos - 3/9/2025