Drug Testing Locations - Waterford, CA

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

36 Drug-Testing Centers in Waterford

Minutes Away, Test Today

911 E Tuolumne Rd9.73 miles

911 E Tuolumne Rd
Turlock, CA 95382

1390 W H St Ste C9.80 miles

1390 W H St Ste C
Oakdale, CA 95361

1340 Mitchell Rd9.95 miles

1340 Mitchell Rd
Modesto, CA 95351

1801 Colorado Ave Ste 1309.98 miles

1801 Colorado Ave Ste 130
Turlock, CA 95382

1048 Geer Rd10.71 miles

1048 Geer Rd
Turlock, CA 95380

2000 Paulson Rd11.79 miles

2000 Paulson Rd
Turlock, CA 95380

600 Coffee Rd11.80 miles

600 Coffee Rd
Modesto, CA 95355

1700 Coffee Rd11.91 miles

1700 Coffee Rd
Modesto, CA 95355

400 12th St Ste 2312.64 miles

400 12th St Ste 23
Modesto, CA 95354

400 12th St Suite 2312.66 miles

400 12th St Suite 23
Modesto, CA 95354

1524 Mchenry Ave. Ste 120,12.84 miles

1524 Mchenry Ave. Ste 120,
Modesto, CA 95350

1524 Mchenry Ave Ste 16012.84 miles

1524 Mchenry Ave Ste 160
Modesto, CA 95350

1524 Mchenry Ave Ste 50012.88 miles

1524 Mchenry Ave Ste 500
Modesto, CA 95350

2112 Mchenry Ave12.97 miles

2112 Mchenry Ave
Modesto, CA 95350

1441 Florida Ave13.00 miles

1441 Florida Ave
Modesto, CA 95350

1541 Florida Ave Ste 10213.06 miles

1541 Florida Ave Ste 102
Modesto, CA 95350

1064 Woodland Ave Ste F14.39 miles

1064 Woodland Ave Ste F
Modesto, CA 95351

3125 Conant Ave15.63 miles

3125 Conant Ave
Modesto, CA 95350

4601 Dale Rd Fl 416.48 miles

4601 Dale Rd Fl 4
Modesto, CA 95356

3605 Hospital Rd Ste H21.63 miles

3605 Hospital Rd Ste H
Atwater, CA 95301

1550 Colony Rd Ste B22.26 miles

1550 Colony Rd Ste B
Ripon, CA 95366

60 Copper Cove Dr22.30 miles

60 Copper Cove Dr
Copperopolis, CA 95228

801 E St23.76 miles

801 E St
Patterson, CA 95363

1700 Keystone Pacific Pkwy24.98 miles

1700 Keystone Pacific Pkwy
Patterson, CA 95363

1341 Historical Plaza Way25.97 miles

1341 Historical Plaza Way
Manteca, CA 95336

1140 Norman Dr, Ste 226.23 miles

1140 Norman Dr, Ste 2
Manteca, CA 95336

333 Mercy Ave26.31 miles

333 Mercy Ave
Merced, CA 95340

965 E Yosemite Ave Ste 926.51 miles

965 E Yosemite Ave Ste 9
Manteca, CA 95336

1248 Main St,26.66 miles

1248 Main St,
Newman, CA 95360

394 E Yosemite Ave26.81 miles

394 E Yosemite Ave
Merced, CA 95340

1205 E North St27.13 miles

1205 E North St
Manteca, CA 95336

3070 M St Ste 1127.13 miles

3070 M St Ste 11
Merced, CA 95348

374 W Olive Ave Ste A27.22 miles

374 W Olive Ave Ste A
Merced, CA 95348

510 W Main St Ste E27.97 miles

510 W Main St Ste E
Merced, CA 95340

1779 W Yosemite Ave Fl 20228.61 miles

1779 W Yosemite Ave Fl 202
Manteca, CA 95337

3663 Arch Rd Ste 40031.02 miles

3663 Arch Rd Ste 400
Stockton, CA 95215

Employment, DOT, Court Ordered, Probation, Family

At 36 strategically located centers around Waterford, California, Accredited Drug Testing supplies an extensive array of drug and alcohol testing services. We conduct DOT and non-DOT urine tests, breath alcohol checks, EtG alcohol testing, and hair drug analyses suitable for personal, employer, and legal requirements. Swift results and SAMSA certified lab evaluations are offered in Waterford, CA with same-day service. Most testing centers are conveniently positioned close to your home or workplace. Additional services include Occupational Health Testing, Clinical Testing, and Background Checks.

Dial (800) 221-4291 or register through our website. Choose your test and locate a nearby center—testing is available for yourself, employees, or another person. The scheduling process is fast and straightforward, whether you call our team or book online anytime. Our efficient process simplifies setting up drug testing options near Waterford.

* 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.

Waterford, CA Drug Testing

Drug Testing Services Available at Our Waterford, CA Labs:

At our Waterford 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 Waterford, CA

Waterford, California Statistics

In Waterford, CA, located in Stanislaus County, opioid abuse accounts for approximately 54% of all substance abuse cases reported in 2022.

The city of Waterford, CA experienced a 15% increase in methamphetamine abuse from 2021 to 2022 within Stanislaus County.

According to Stanislaus County data, 32% of teens in Waterford, CA reported experimenting with substances in 2022.

Over 250 drug-related incidents were reported in Waterford, CA, within Stanislaus County in 2022, marking a 10% rise from the previous year.

In 2022, 40% of all admissions to rehabilitation centers in Stanislaus County were from Waterford, CA.

Waterford, CA's emergency services reported a 20% increase in overdose cases in Stanislaus County for the year 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 Waterford, CA & Drug Testing Policies

Many employers in Waterford, CA, implement drug testing policies as a preventive measure against workplace drug abuse. These policies typically involve pre-employment testing, random screenings, and tests after accidents. These efforts are aligned with guidelines from the U.S. Department of Labor.

Local businesses may also collaborate with community initiatives to promote drug-free work environments. By adopting OSHA standards and participating in drug education programs, Waterford employers aim to enhance overall workplace safety and productivity.

Moreover, the Society for Human Resource Management provides additional resources on developing and managing effective drug testing policies, which many Waterford companies utilize.

Government Efforts with Drug Problems in Waterford, CA

The government of Waterford, CA, in collaboration with Stanislaus County, has initiated several efforts to combat drug abuse. They have partnered with Stanislaus County Behavioral Health to provide resources and support. Community programs and educational workshops are also driving awareness and prevention strategies.

The city aligns its efforts with California's state-level initiatives outlined by the California Department of Health Care Services. Leveraging state funds, Waterford implements localized outreach and intervention projects aimed at reducing substance abuse rates.

Local Drug Busts & News in Waterford, CA

In Waterford, CA, recent drug busts have highlighted significant concerns within the community. Law enforcement agencies announced the seizure of a large quantity of narcotics, including methamphetamine and heroin. This operation involved several weeks of coordinated efforts between local police and federal agencies, leading to multiple arrests. The bust aims to curb distribution in neighborhoods, emphasizing the need for continuous vigilance against illicit drug activities.

Community members in Waterford are actively engaged in efforts to combat drug-related issues following recent drug busts. Local town halls and workshops are being organized to raise awareness about the signs of drug abuse. In collaboration with law enforcement, these events aim to educate residents on how to report suspicious activities and support individuals affected by addiction. The goal is to foster a safer, more informed community.

The recent drug busts in Waterford have also spotlighted the role of technological advancements in modern law enforcement. Drones and surveillance technologies have been instrumental in tracking suspicious activities, leading to successful operations. This integration of technology enhances the capability of local police to monitor problematic areas, providing a crucial advantage in the fight against the local drug trade and contributing to better community safety outcomes.

Waterford schools are taking proactive steps in response to recent drug-related events, implementing educational programs targeting students and parents. These initiatives aim to equip young individuals with the knowledge to make informed decisions and resist peer pressure. Collaboration with local health organizations ensures that educational content is current and impactful, aiming to reduce the influence and accessibility of drugs among the youth.

The involvement of various community sectors highlights a holistic approach to addressing the issue of drug-related crimes in Waterford. Local businesses and nonprofit organizations are teaming up with law enforcement to create support systems for those recovering from addiction. Efforts to provide employment opportunities and counseling services aim to rehabilitate individuals and integrate them back into society, reducing the likelihood of relapse and fostering community resilience.

Occupational Health Services

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

California DOT/Non DOT Physicals

California Vision Tests

California Audiograms

California Respirator Fit Tests

California Lift Tests

California Background Checks

Resources & Citations

Stanislaus County Health Services

California Department of Health Care Services

Substance Abuse and Mental Health Services Administration

Recovery.org

CDC - National Center for Health Statistics, Drug Use

National Institute on Drug Abuse

NIDA California

California Prevention Collaboration

Waterford Drug Testing

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

Waterford DOT Drug Testing

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

Waterford DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Waterford, CA.

Waterford Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Waterford, CA.v

Waterford Hair Drug Testing

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

Waterford Alcohol Testing

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

Waterford Drug Testing Services

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

Waterford 5 Panel Drug Test

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

Waterford 10 Panel Drug Test

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

Waterford On Site Drug Testing

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

Waterford DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Waterford, CA 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