Drug Testing Locations - West Caldwell, NJ

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

40 Drug-Testing Centers in West Caldwell

Minutes Away, Test Today

150 Fairfield Rd1.81 miles

150 Fairfield Rd
Fairfield, NJ 7004

200 Us Highway 463.15 miles

200 Us Highway 46
Parsippany, NJ 7054

464 Eagle Rock Ave Ste C3.82 miles

464 Eagle Rock Ave Ste C
West Orange, NJ 7052

456 Prospect Ave4.35 miles

456 Prospect Ave
West Orange, NJ 7052

1 Greenwood Ave Ste 1024.84 miles

1 Greenwood Ave Ste 102
Montclair, NJ 7042

49 Claremont Avenue,5.02 miles

49 Claremont Avenue,
Montclair, NJ 7042

225 Us Highway 46 Ste A5.20 miles

225 Us Highway 46 Ste A
Totowa, NJ 7512

500 Union Blvd5.22 miles

500 Union Blvd
Totowa, NJ 7512

325 State Route 105.22 miles

325 State Route 10
East Hanover, NJ 7936

500 Union Blvd,5.23 miles

500 Union Blvd,
Totowa, NJ 7512

349 E Northfield Rd, Ste 2035.49 miles

349 E Northfield Rd, Ste 203
Livingston, NJ 7039

190 Baldwin Rd5.56 miles

190 Baldwin Rd
Parsippany, NJ 7054

557 Broad St5.59 miles

557 Broad St
Bloomfield, NJ 7003

16 Brookwood Rd5.65 miles

16 Brookwood Rd
Towaco, NJ 7082

1355 Broad St5.74 miles

1355 Broad St
Clifton, NJ 7013

101 Old Short Hills Road Suite 4155.92 miles

101 Old Short Hills Road Suite 415
West Orange, NJ 7052

881 Allwood Rd, Suite 1036.20 miles

881 Allwood Rd, Suite 103
Clifton, NJ 7012

On-site Only6.25 miles

On-site Only
Clifton, NJ 7013

1011 Clifton Ave Ste 2c6.64 miles

1011 Clifton Ave Ste 2c
Clifton, NJ 7013

46 Parsippany Blvd6.95 miles

46 Parsippany Blvd
Boonton, NJ 7005

148 Parsippany Rd Ste 27.18 miles

148 Parsippany Rd Ste 2
Parsippany, NJ 7054

614 Franklin Ave Ste 1017.41 miles

614 Franklin Ave Ste 101
Nutley, NJ 7110

60 1st St7.46 miles

60 1st St
South Orange, NJ 7079

2 City Hall Plz Ste 3027.48 miles

2 City Hall Plz Ste 302
Rahway, NJ 7065

1 Clara Maass Drive Cont Care Bldg 1st Fl7.68 miles

1 Clara Maass Drive Cont Care Bldg 1st Fl
Belleville, NJ 7109

283 Piaget Ave7.74 miles

283 Piaget Ave
Clifton, NJ 7011

50 Cherry Hill Rd, Ste 1037.92 miles

50 Cherry Hill Rd, Ste 103
Parsippany, NJ 7054

338 W Main St8.00 miles

338 W Main St
Boonton, NJ 7005

307 Hamburg Tpke, Ste 1038.02 miles

307 Hamburg Tpke, Ste 103
Wayne, NJ 7470

1139 Main Avenue8.05 miles

1139 Main Avenue
Clifton, NJ 7015

401 Hamburg Turnpike, Suite 2038.10 miles

401 Hamburg Turnpike, Suite 203
Wayne, NJ 7470

178 Floyd St8.16 miles

178 Floyd St
Belleville, NJ 7109

705 Hamburg Tpke8.17 miles

705 Hamburg Tpke
Wayne, NJ 7470

759 Hamburg Tpke8.18 miles

759 Hamburg Tpke
Wayne, NJ 7470

225 Millburn Ave Ste 3038.77 miles

225 Millburn Ave Ste 303
Millburn, NJ 7041

116 Millburn Ave Ste 1028.85 miles

116 Millburn Ave Ste 102
Millburn, NJ 7041

180 Boyden Ave8.87 miles

180 Boyden Ave
Maplewood, NJ 7040

680 Broadway, Unit B38.94 miles

680 Broadway, Unit B3
Paterson, NJ 7514

2040 Millburn Ave Ste 2039.01 miles

2040 Millburn Ave Ste 203
Maplewood, NJ 7040

464 Valley Brook Ave9.18 miles

464 Valley Brook Ave
Lyndhurst, NJ 7071

Employment, DOT, Court Ordered, Probation, Family

At our 40 testing centers in West Caldwell, NJ, Accredited Drug Testing delivers thorough drug and alcohol assessments. We cater to personal, corporate, and legal requirements by providing DOT and non-DOT urine tests, breathalyzer tests, EtG alcohol analyses, and hair drug tests. Quick results testing is accessible in West Caldwell, NJ, with SAMSA certified lab analysis, offering same-day service. Typically, testing sites are conveniently situated near your residence or workplace. Extra services comprise Occupational Health Testing, Clinical Testing, and Background Checks.

Contact us at (800) 221-4291 or register via our website. Choose your desired test and select a close location—services are available for yourself, employees, or others. Arranging a test is swift and straightforward; reach our scheduling team or book online anytime. Our efficient process makes scheduling nearby drug testing in West Caldwell simple and convenient.

* 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.

West Caldwell, NJ Drug Testing

Drug Testing Services Available at Our West Caldwell, NJ Labs:

At our West Caldwell 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 West Caldwell, NJ

West Caldwell, New Jersey Statistics

In 2020, 4.2% of adults reported illicit drug use in West Caldwell, Essex County.

Essex County saw a 15% increase in opioid-related deaths in 2021.

25% of drug-related arrests in Essex County in 2020 involved heroin.

In 2019, West Caldwell reported 37 visits to emergency rooms due to overdose.

30% of high school seniors in Essex County reported vaping in 2021.

West Caldwell records show a 28% rise in prescription drug abuse cases in 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 West Caldwell, NJ & Drug Testing Policies

Employers in West Caldwell, NJ, are increasingly adopting stringent drug testing policies. This is influenced by state guidelines, which emphasize maintaining a drug-free workplace. Testing policies often include pre-employment, random, and post-incident testing to ensure safety and productivity.

New Jersey's legal framework supports such initiatives, with resources available at NJ Department of Labor. This site offers guidelines and support for businesses looking to implement effective drug policies.

Government Efforts with Drug Problems in West Caldwell, NJ

The government of West Caldwell, NJ, has increased funding for drug prevention programs to combat the local drug problem. This includes community outreach and education aimed at reducing the stigma of addiction and promoting treatment options. Additionally, efforts have been made to increase the accessibility of counseling services.

The state of New Jersey provides resources through NJ Department of Health and local outreach programs are available in Essex County. These aim to equip individuals and families with the necessary tools for recovery, involving collaborations with law enforcement for safer communities.

Local Drug Busts & News in West Caldwell, NJ

In recent years, West Caldwell, NJ, has witnessed several significant drug busts that highlight the ongoing issues related to drug trafficking and abuse within the community. Law enforcement agencies have been vigilant in their efforts to curb the distribution of illegal substances, often collaborating with state and federal officials to dismantle networks.

One notable incident in West Caldwell involved a multi-agency raid that led to the arrest of several individuals tied to a large-scale drug ring. The operation uncovered substantial quantities of narcotics, including heroin and methamphetamines, that were aimed at being distributed across Essex County. This underlined the importance of continued vigilance and community involvement in addressing such issues.

Another event that drew public attention occurred when local police, acting on a tip-off, conducted a successful sting operation at a residence suspected of serving as a drug distribution hub. The operation not only resulted in arrests but also initiated community discussions on the impact of drug activities on public safety and the local economy.

Occupational Health Services

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

New Jersey DOT/Non DOT Physicals

New Jersey Vision Tests

New Jersey Audiograms

New Jersey Respirator Fit Tests

New Jersey Lift Tests

New Jersey Background Checks

Resources & Citations

Partnership for a Drug-Free New Jersey

NJ Department of Health

Recovery Centers of America

New Jersey Addiction Services

Center for Prevention & Counseling

Prevention Links - NJ

Narcotic & Alcohol CARE

Turning Point, Inc.

Pee Association

Certified Recovery Coach Organization

West Caldwell Drug Testing

Quickly find trusted local drug testing centers in West Caldwell, NJ — fast, convenient, and reliable every time!

West Caldwell DOT Drug Testing

Quickly find a local DOT drug testing center in West Caldwell, NJ — fast, reliable, convenient nationwide service!

West Caldwell DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around West Caldwell, NJ.

West Caldwell Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in West Caldwell, NJ.v

West Caldwell Hair Drug Testing

Get fast, accurate hair drug testing at our convenient West Caldwell, NJ locations—results you can trust, every time!

West Caldwell Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in West Caldwell, NJ.

West Caldwell Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in West Caldwell, NJ.

West Caldwell 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by West Caldwell, NJ employers and individuals nationwide.

West Caldwell 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for West Caldwell, NJ workplace and personal testing needs.

West Caldwell On Site Drug Testing

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

West Caldwell DOT Physicals

Certified DOT physicals with quick, reliable exams to keep West Caldwell, NJ 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