Drug Testing Locations - Empire, CA

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

40 Drug-Testing Centers in Empire

Minutes Away, Test Today

1340 Mitchell Rd2.69 miles

1340 Mitchell Rd
Modesto, CA 95351

600 Coffee Rd4.15 miles

600 Coffee Rd
Modesto, CA 95355

1700 Coffee Rd4.53 miles

1700 Coffee Rd
Modesto, CA 95355

400 12th St Ste 234.89 miles

400 12th St Ste 23
Modesto, CA 95354

400 12th St Suite 234.90 miles

400 12th St Suite 23
Modesto, CA 95354

1524 Mchenry Ave. Ste 120,5.33 miles

1524 Mchenry Ave. Ste 120,
Modesto, CA 95350

1524 Mchenry Ave Ste 1605.33 miles

1524 Mchenry Ave Ste 160
Modesto, CA 95350

1524 Mchenry Ave Ste 5005.36 miles

1524 Mchenry Ave Ste 500
Modesto, CA 95350

1441 Florida Ave5.48 miles

1441 Florida Ave
Modesto, CA 95350

1541 Florida Ave Ste 1025.55 miles

1541 Florida Ave Ste 102
Modesto, CA 95350

2112 Mchenry Ave5.60 miles

2112 Mchenry Ave
Modesto, CA 95350

1064 Woodland Ave Ste F6.70 miles

1064 Woodland Ave Ste F
Modesto, CA 95351

3125 Conant Ave8.24 miles

3125 Conant Ave
Modesto, CA 95350

1390 W H St Ste C8.60 miles

1390 W H St Ste C
Oakdale, CA 95361

911 E Tuolumne Rd9.21 miles

911 E Tuolumne Rd
Turlock, CA 95382

4601 Dale Rd Fl 49.37 miles

4601 Dale Rd Fl 4
Modesto, CA 95356

1801 Colorado Ave Ste 1309.60 miles

1801 Colorado Ave Ste 130
Turlock, CA 95382

1048 Geer Rd9.80 miles

1048 Geer Rd
Turlock, CA 95380

2000 Paulson Rd11.64 miles

2000 Paulson Rd
Turlock, CA 95380

1550 Colony Rd Ste B15.36 miles

1550 Colony Rd Ste B
Ripon, CA 95366

801 E St17.38 miles

801 E St
Patterson, CA 95363

1700 Keystone Pacific Pkwy18.30 miles

1700 Keystone Pacific Pkwy
Patterson, CA 95363

1341 Historical Plaza Way19.29 miles

1341 Historical Plaza Way
Manteca, CA 95336

1140 Norman Dr, Ste 219.51 miles

1140 Norman Dr, Ste 2
Manteca, CA 95336

965 E Yosemite Ave Ste 919.81 miles

965 E Yosemite Ave Ste 9
Manteca, CA 95336

1205 E North St20.42 miles

1205 E North St
Manteca, CA 95336

1779 W Yosemite Ave Fl 20221.74 miles

1779 W Yosemite Ave Fl 202
Manteca, CA 95337

1248 Main St,23.20 miles

1248 Main St,
Newman, CA 95360

901 Darcy Pkwy24.17 miles

901 Darcy Pkwy
Lathrop, CA 95330

3663 Arch Rd Ste 40025.33 miles

3663 Arch Rd Ste 400
Stockton, CA 95215

3605 Hospital Rd Ste H26.02 miles

3605 Hospital Rd Ste H
Atwater, CA 95301

60 Copper Cove Dr26.39 miles

60 Copper Cove Dr
Copperopolis, CA 95228

632 West 11th Street, Suite 11529.97 miles

632 West 11th Street, Suite 115
Tracy, CA 95376

644 W 12th St30.05 miles

644 W 12th St
Tracy, CA 95376

1800 N California St31.21 miles

1800 N California St
Stockton, CA 95204

1805 N California St Ste 30331.22 miles

1805 N California St Ste 303
Stockton, CA 95204

1429 W Fremont St31.26 miles

1429 W Fremont St
Stockton, CA 95203

2160 W Grant Line Rd Ste 23031.31 miles

2160 W Grant Line Rd Ste 230
Tracy, CA 95377

333 Mercy Ave31.55 miles

333 Mercy Ave
Merced, CA 95340

394 E Yosemite Ave31.96 miles

394 E Yosemite Ave
Merced, CA 95340

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing delivers a wide range of drug and alcohol detection services through 40 centers in the Empire, CA area. Our offerings include both DOT and non-DOT urine analysis, breath testing for alcohol, EtG tests, and hair follicle drug assessments, suitable for personal, employment, or legal purposes. Rapid testing results and SAMSA-accredited lab evaluations are available with same-day service, and most locations are conveniently close to your residence or workplace in Empire. We also provide Occupational Health Exams, Clinical Laboratory Services, and Background Screening.

Contact us at (800) 221-4291 or register online. Simply select a test and a local site—services are accessible for you, your team, or others. Arranging a test is Swift and Simple; contact our team or book your appointment online anytime. Our efficient, straightforward system ensures you can set up drug testing near Empire 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.

Empire, CA Drug Testing

Drug Testing Services Available at Our Empire, CA Labs:

At our Empire 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 Empire, CA

Empire, California Statistics

Empire, CA, in Stanislaus County, reported a 15% increase in opioid-related overdoses in 2022.

In 2021, Empire, CA saw over 200 admissions to rehab facilities for substance abuse treatment.

Empire, CA had a 10% rise in methamphetamine-related arrests in 2022, as reported by Stanislaus County authorities.

The rate of heroin use in Empire, CA, Stanislaus County, doubled between 2019 and 2022.

Empire, CA experienced a 5% increase in youth drug use according to a 2023 survey by the Stanislaus County Health Department.

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 Empire, CA & Drug Testing Policies

Employers in Empire, CA are increasingly adopting strict drug testing policies. The California Department of Industrial Relations offers guidelines for implementing workplace drug testing. It's common to require pre-employment screenings to ensure a drug-free environment.

Businesses in Empire, CA also conduct random drug tests to maintain workplace safety. Many employers collaborate with testing facilities to conduct these screenings, supported by guidelines from the U.S. Department of Labor.

Government Efforts with Drug Problems in Empire, CA

In Empire, CA, government initiatives are underway to combat drug problems. The Stanislaus County government has increased funding for substance abuse treatment and prevention programs. State-level support from the California Department of Health Care Services helps streamline these efforts.

Collaborative community outreach and education programs have been introduced in Empire, CA, with support from the Substance Abuse and Mental Health Services Administration. Grants and resources aim to raise awareness and provide resources for addiction treatment.

Local Drug Busts & News in Empire, CA

Empire, CA has been the site of several significant drug busts in recent years. In 2023, a large-scale operation led by the Stanislaus County Sheriff's Department resulted in the seizure of over $1 million worth of illegal drugs.

Local law enforcement agencies regularly conduct undercover operations to dismantle drug networks in and around Empire. Efforts have been supported by neighboring city partnerships, aiming to curb the distribution of unlawful substances.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in Empire, 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 Recovery Services

California Department of Health Care Services - Substance Abuse

SAMHSA National Helpline

National Institute on Drug Abuse

Stop Addiction - Empire, CA

Riverside County Substance Use Program

Drug-Free National

California Coalition of Concerned Communities

Empire Drug Testing

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

Empire DOT Drug Testing

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

Empire DNA Testing

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

Empire Industry Training

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

Empire Hair Drug Testing

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

Empire Alcohol Testing

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

Empire Drug Testing Services

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

Empire 5 Panel Drug Test

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

Empire 10 Panel Drug Test

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

Empire On Site Drug Testing

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

Empire DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Empire, 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