Tracy, CA Facts, Population, Income, Demographics, Economy

Population (male): 46,558

Ancestries: Ancestries: Afghan (4.1%), German (3.0%), Portuguese (2.4%), American (2.4%), Italian (2.0%), English (1.8%).

Elevation: 48 feet

Population Density:

Zip Codes: 95376, 95377

Median Incomes:
      Estimated median household income in 2017: $89,936 (it was $62,794 in 2000)
      Estimated per capita income in 2017: $31,441 (it was $21,397 in 2000)
      Estimated median house or condo value in 2017: $456,100 (it was $211,700 in 2000) Tracy:$456,100CA:$509,400

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Recognitions and Certifications

Accredited Drug Testing has been recognized as one of the "Top 10 drug testing companies" for excellent customer service and we have received TPA Accreditation from the National Drug and Alcohol Screening Association. We are active in all drug testing industry associations and our staff are trained and certified as drug and alcohol testing specialists.

Important Links

National Drug and Alcohol Screening Association (https://ndasa.com/)

National Drug Free Workplace Alliance (https://www.ndwa.org/)

Substance Abuse Program Administrators Association (https://www.sapaa.com/)

Substance Abuse Mental Health Safety Administration (https://www.samhsa.gov/)

US Drug Enforcement Administration (https://www.dea.gov/)

Office of Drug alcohol Policy Control (https://www.transportation.gov/odapc)

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Drug & Alcohol Testing Centers, Tracy, CA

Accredited Drug Testing Inc, is the nation's leading provider of drug, alcohol, occupational health, and DNA testing and has testing centers in Tracy, CA and throughout the local area. Testing centers are within minutes of your home or office and same day service is available in most cases.

632 West 11th Street, Suite 115 0.5 miles

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

644 W 12TH ST 0.6 miles

644 W 12TH ST
TRACY, CA 95376
Categories: TRACY CA

2160 W GRANT LINE RD Ste 230 1.9 miles

2160 W GRANT LINE RD Ste 230
TRACY, CA 95377
Categories: TRACY CA

901 DARCY PKWY 8.5 miles

901 DARCY PKWY
LATHROP, CA 95330
Categories: LATHROP CA

1779 W YOSEMITE AVE FL 202 10.7 miles

1779 W YOSEMITE AVE FL 202
MANTECA, CA 95337
Categories: MANTECA CA

1205 E NORTH ST 12.3 miles

1205 E NORTH ST
MANTECA, CA 95336
Categories: MANTECA CA

965 E YOSEMITE AVE STE 9 12.8 miles

965 E YOSEMITE AVE STE 9
MANTECA, CA 95336
Categories: MANTECA CA

1140 Norman Dr, Ste 2 12.9 miles

1140 Norman Dr, Ste 2
Manteca, CA 95336
Categories: Manteca CA

1341 HISTORICAL PLAZA WAY 13.3 miles

1341 HISTORICAL PLAZA WAY
MANTECA, CA 95336
Categories: MANTECA CA

1550 COLONY RD STE B 15.6 miles

1550 COLONY RD STE B
RIPON, CA 95366
Categories: RIPON CA

3663 ARCH RD STE 400 16.0 miles

3663 ARCH RD STE 400
STOCKTON, CA 95215
Categories: STOCKTON CA

1429 W FREMONT ST 16.1 miles

1429 W FREMONT ST
STOCKTON, CA 95203
Categories: STOCKTON CA

5570 STOCKTON LOOP 17.0 miles

5570 STOCKTON LOOP
LIVERMORE, CA 94550
Categories: LIVERMORE CA

1805 N CALIFORNIA ST STE 303 17.6 miles

1805 N CALIFORNIA ST STE 303
STOCKTON, CA 95204
Categories: STOCKTON CA

1800 N CALIFORNIA ST 17.6 miles

1800 N CALIFORNIA ST
STOCKTON, CA 95204
Categories: STOCKTON CA

2291 W March Lane, Suite 145 F 17.8 miles

2291 W March Lane, Suite 145 F
Stockton, CA 95207
Categories: Stockton CA

3000 LAS POSITAS RD 18.2 miles

3000 LAS POSITAS RD
LIVERMORE, CA 94551
Categories: LIVERMORE CA

1801 E MARCH LN ste D480 19.7 miles

1801 E MARCH LN ste D480
STOCKTON, CA 95210
Categories: STOCKTON CA

1133 E STANLEY BLVD Ste 151 19.9 miles

1133 E STANLEY BLVD Ste 151
LIVERMORE, CA 94550
Categories: LIVERMORE CA

1111 E STANLEY BLVD 19.9 miles

1111 E STANLEY BLVD
LIVERMORE, CA 94550
Categories: LIVERMORE CA

1782 W HAMMER LN 20.0 miles

1782 W HAMMER LN
STOCKTON, CA 95209
Categories: STOCKTON CA

2400 BALFOUR RD Ste 230 20.2 miles

2400 BALFOUR RD Ste 230
BRENTWOOD, CA 94513
Categories: BRENTWOOD CA

3901 WALNUT BLVD STE A-2 20.2 miles

3901 WALNUT BLVD STE A-2
BRENTWOOD, CA 94513
Categories: BRENTWOOD CA

1181 Central Boulevard, Suite C 20.3 miles

1181 Central Boulevard, Suite C
Brentwood, CA 94513
Categories: Brentwood CA

7373 WEST LN FL 1 20.6 miles

7373 WEST LN FL 1
STOCKTON, CA 95210
Categories: STOCKTON CA

4601 DALE RD FL 4 20.7 miles

4601 DALE RD FL 4
MODESTO, CA 95356
Categories: MODESTO CA

8829 DAVIS RD STE 1 20.7 miles

8829 DAVIS RD STE 1
STOCKTON, CA 95209
Categories: STOCKTON CA

3125 CONANT AVE 21.4 miles

3125 CONANT AVE
MODESTO, CA 95350
Categories: MODESTO CA

10200 Trinity Pkwy 21.5 miles

10200 Trinity Pkwy
Stockton, CA 95219
Categories: Stockton CA

2 TERMINAL 21.6 miles

2 TERMINAL
SAN FRANCISCO, CA 94128
Categories: SAN FRANCISCO CA

4501 SAND CREEK RD 22.8 miles

4501 SAND CREEK RD
ANTIOCH, CA 94531
Categories: ANTIOCH CA

1064 Woodland Ave Ste F 22.8 miles

1064 Woodland Ave Ste F
Modesto, CA 95351
Categories: Modesto CA

1700 KEYSTONE PACIFIC PKWY 23.2 miles

1700 KEYSTONE PACIFIC PKWY
PATTERSON, CA 95363
Categories: PATTERSON CA

1541 FLORIDA AVE STE 102 24.0 miles

1541 FLORIDA AVE STE 102
MODESTO, CA 95350
Categories: MODESTO CA

2112 MCHENRY AVE 24.1 miles

2112 MCHENRY AVE
MODESTO, CA 95350
Categories: MODESTO CA

1441 FLORIDA AVE 24.1 miles

1441 FLORIDA AVE
MODESTO, CA 95350
Categories: MODESTO CA

1524 MCHENRY AVE STE 500 24.2 miles

1524 MCHENRY AVE STE 500
MODESTO, CA 95350
Categories: MODESTO CA

1524 MCHENRY AVE STE 160 24.2 miles

1524 MCHENRY AVE STE 160
MODESTO, CA 95350
Categories: MODESTO CA

1524 McHenry Ave. Ste 120, 24.2 miles

1524 McHenry Ave. Ste 120,
Modesto, CA 95350
Categories: Modesto CA

3200 BUSCH RD 24.3 miles

3200 BUSCH RD
PLEASANTON, CA 94566
Categories: PLEASANTON CA

4000 DUBLIN BLVD STE 150 24.3 miles

4000 DUBLIN BLVD STE 150
DUBLIN, CA 94568
Categories: DUBLIN CA

3450 HILLCREST AVE 24.4 miles

3450 HILLCREST AVE
ANTIOCH, CA 94531
Categories: ANTIOCH CA

2224 DELUCCHI DR 24.7 miles

2224 DELUCCHI DR
PLEASANTON, CA 94588
Categories: PLEASANTON CA

801 E ST 24.7 miles

801 E ST
PATTERSON, CA 95363
Categories: PATTERSON CA

400 12th St Suite 23 24.8 miles

400 12th St Suite 23
Modesto, CA 95354
Categories: Modesto CA

400 12TH ST STE 23 24.8 miles

400 12TH ST STE 23
MODESTO, CA 95354
Categories: MODESTO CA

2324 SANTA RITA RD STE 4 24.9 miles

2324 SANTA RITA RD STE 4
PLEASANTON, CA 94566
Categories: PLEASANTON CA

3128 SANTA RITA RD 24.9 miles

3128 SANTA RITA RD
PLEASANTON, CA 94566
Categories: PLEASANTON CA

Drug and alcohol testing services are provided for employers and individuals and are administered for various reasons including Employment related such as pre-employment, random, post accident and reasonable suspicion, also US DOT-Part 40, Court Ordered, School and personal reasons.

Scheduling a drug, alcohol or any testing service at any of our Tracy, CA testing facilities is simple and easy. Call (800)221-4291 or you may schedule a test online 24/7 by clicking below and receive your donor pass/registration form with the testing center address and instructions via email.

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Customer Service Is Our #1 Priority- Our Drug Testing centers recognize that needing a drug, alcohol or occupational health test can be stressful at times. Accredited Drug Testing takes the stress out of a stressful situation and is available to answer any questions you may have and provide our services in a friendly, courteous and confidential manner. Call our scheduling department today at (800)221-4291.



View all available drug testing services


Types of Drug Testing Methods Available

Our testing centers provide many types of drug testing methods, below is a brief description of each method choose the one that is right for your need.


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Urine Test - Urine - Accredited Drug Testing provides drug testing utilizing the Urine screening method. Urine drug testing can be screened for 5, 7, 9, 10, 12 and 15 panel screenings. Urine drug tests can also include an expanded opiates analysis. Same day service is available and testing centers are located in all cities and in most cases within minutes from your home or office. The detection period for a urine drug test is up to 3-5 days and results are reported in most cases in 2- 3 days.

The procedure for a urine drug test is simple. A donor provides a urine specimen in a cup to a drug testing collection specialist who will then seal the specimen cup, complete various documentation including a chain of custody form, have the donor initial the specimen cup seal, provide identification and upon completion of the collection and paperwork the specimen will be sent in a secure manner by Currier to the laboratory for testing.


Hair Drug Testing - Accredited Drug Testing can provide a drug test utilizing the Hair follicle drug test method and a Hair drug test can be tested for 5, 10, and 12 panel screenings. The detection period for a hair drug test is up to 90 days and results are reported in most cases in 3 -5 days.

The hair drug test is becoming more frequently used by employers, courts and other government agencies due to the fact that the window of detection for illegal drug use for a hair is up to 90 days. Many courts have begun accepting hair testing in place of urine or blood testing and hair testing has been determined to be legally and scientifically admissible evidence in a court of law.

A hair drug test is a simple process whereby a drug testing collection specialist cuts approximately 120 strands of hair from the head or a specific amount from the body and submits the hair to a certified laboratory for analysis. A hair follicle drug test can be screened for a 5 panel, 10 panel or 12 panel test and can also include expanded opiates. If a donor does not have 1 ½ inches of hair on their head, body hair can be utilized, however, if the donor is bald and has none or very little body hair, a hair drug test is not an available option, a urine or oral/saliva test should be utilized.

In addition to our standard drug test panels, opioid screening can be added to any drug test to determine the use and/or abuse of any prescription drugs.

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US DOT Testing and Part 40 Compliance - Accredited Drug Testing provides DOT drug testing for pre-employment, post-accident, reasonable suspicion and return to duty for companies or employees regulated and covered by 49 CFR Part 40 including FMCSA, USCG, FTA, FRA, FAA, PHMSA. The drug test required by the Department of Transportation is a 5-panel urine test, which must be analyzed by SAMHSA certified laboratory and verified by a Medical Review Officer (MRO).

Additional DOT services include:

  • -DOT Consortium Membership (random testing)
  • -DOT Supervisor Training
  • -MVR Reports
  • -DOT Drug Policy Development
  • -DOT Physicals
  • -DOT Breath Alcohol Testing

Our Tracy, CA testing centers have certified DOT drug testing collection specialists who are trained in the proper collection of a DOT drug test.

The Opioid Overdose Crisis

Every day, more than 130 people in the United States die after overdosing on opioids. The misuse of and addiction to opioids—including prescription pain relievers, heroin, and synthetic opioids such as fentanyl—is a serious national crisis that affects public health as well as social and economic welfare. The Centers for Disease Control and Prevention estimates that the total "economic burden" of prescription opioid misuse alone in the United States is $78.5 billion a year, including the costs of healthcare, lost productivity, addiction treatment, and criminal justice involvement.

  • Roughly 21 to 29 percent of patients prescribed opioids for chronic pain misuse them.
  • Between 8 and 12 percent develop an opioid use disorder.
  • An estimated 4 to 6 percent who misuse prescription opioids transition to heroin.
  • About 80 percent of people who use heroin first misused prescription opioids.
  • Opioid overdoses increased 30 percent from July 2016 through September 2017 in 52 areas in 45 states.
  • The Midwestern region saw opioid overdoses increase 70 percent from July 2016 through September 2017.
  • Opioid overdoses in large cities increase by 54 percent in 16 states.

In the late 1990s, pharmaceutical companies reassured the medical community that patients would not become addicted to prescription opioid pain relievers, and healthcare providers began to prescribe them at greater rates. This subsequently led to widespread diversion and misuse of these medications before it became clear that these medications could indeed be highly addictive.3,4 Opioid overdose rates began to increase. In 2017, more than 47,000 Americans died as a result of an opioid overdose, including prescription opioids, heroin, and illicitly manufactured fentanyl, a powerful synthetic opioid.1That same year, an estimated 1.7 million people in the United States suffered from substance use disorders related to prescription opioid pain relievers, and 652,000 suffered from a heroin use disorder (not mutually exclusive)

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Court Ordered Testing - Accredited Drug Testing and our Tracy, CA drug testing centers also provide drug and alcohol testing for probation and other court ordered testing requirements. Testing services include ETG alcohol testing and drug testing utilizing urine and hair methods. Test results can be sent directly to Probation Officers, Judges, Attorneys or other parties as required. Strict confidentiality is assured.


Alcohol Testing - Accredited Drug Testing and our Tracy, CA testing centers provide alcohol testing including ETG testing in both urine and hair and Breath Alcohol Testing (BAT). Alcohol testing can be added to any drug test screening.

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Testing Facilities Nationwide - In addition to our drug and alcohol testing centers in Tracy, CA and the local area, Accredited Drug Testing has company owned and affiliated collection sites in all States and most cities to serve our clients' needs when traveling or employment related testing is required in multiple cities or States.


On-Site/Mobile Testing - Time Is Money!- Accredited Drug Testing provides On-Site drug testing services in all cities nationwide and can be used for construction sites, sporting events, job fairs and trucking/transportation companies, on site testing is available for DOT and NON-DOT regulated employers. In most cases, on-site mobile testing is cost effective when you have 10 or more employees needing to be drug or alcohol tested without leaving the job site.

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Employer testing/account setup - If you are an employer with at least 5 employees and would like to set up an account for future testing, it's simple and easy. Call us and speak with a client relations representative, (800)221-4291 it takes 5 minutes or less to complete. Account benefits include no setup fees, test discounts, invoicing, test status tracking and personalized customer service.

Does Your Company Have a Written Drug Policy? - Employee Drug & alcohol testing is utilized best when conducted in conjunction with a clear, written drug policy that is shared with all employees, along with employee education about the dangers of alcohol and drug abuse, supervisor training on the signs and symptoms of alcohol and drug abuse, and an Employee Assistance Program (EAP) to provide help for employees who may have an alcohol or drug problem. If your company does not have a written drug and alcohol policy or your current policy needs to be revised, Accredited Drug Testing specializes in the development and implementation of an employer's drug and alcohol policy which complies with state and federal law.


DNA Testing Services -Accredited Drug Testing provides DNA testing at testing centers Nationwide for paternity, immigration, and family relationship purposes. DNA testing centers are located in most cities and within minutes of your home or office.

DNA testing can provide an accurate determination of the probability of paternity at 99% more of who the child's biological father or mother is. The initial DNA test takes only a few minutes at the testing center and involves the swabbing of the child and alleged fathers mouth, which will provide saliva to be analyzed by a certified laboratory. Our DNA results are analyzed by a certified AABB laboratory and can be used in a legal proceeding to determine paternity or child custody related issues.

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"When you need a test, choose the best!"

Alcohol Testing Tracy, CA Services

(800)221-4291

For more information regarding the effects of drug abuse - Click Here

For more information on a drug free work place - Click Here

Handy Resources

Comprehensive Online Resources for Drug Testing

  1. National Institute on Drug Abuse (NIDA)

    Provides comprehensive information on drug testing and its role in substance use disorder treatment.

  2. FDA: Drug Testing

    Explains the FDA's role and regulations concerning drug testing for consumers.

  3. PDR.net

    Provides detailed drug information and safety updates through a mobile-friendly platform.

  4. BeSafeRx - FDA

    Resource by the FDA to help consumers identify and choose safe online pharmacies.

  5. SAMHSA: Drug Testing Resources for the Workplace

    Resources and guidelines for drug testing in the workplace.

  6. Drugs.com

    Provides drug information, side effects, and interactions for consumers and professionals.

  7. Drug Abuse Screening Test (DAST)

    Online version of the DAST to help individuals assess whether they have a drug problem.

  8. Merck Manuals

    Consumer-friendly medical resource providing comprehensive information on a wide array of health topics, including drug testing.

  9. SAMHSA Store

    Provides access to resources and publications on substance use prevention and treatment.

  10. National Association of Boards of Pharmacy (NABP)

    Information on state boards of pharmacy and regulations, including those related to drug testing.

  11. CDC: Workplace Health Promotion

    CDC's resources on substance use and drug testing in the workplace.

  12. Mayo Clinic: Drug Testing

    General information about the procedures and types of drug tests.

  13. MedlinePlus: Drug Testing

    Offers information about various drug tests and their uses in medical diagnosis and treatment.

  14. University of Rochester Medical Center Health Encyclopedia

    Provides a detailed entry on drug testing, including how tests are conducted and what they detect.

  15. World Health Organization (WHO)

    International guidelines and information on public health, including substance abuse and drug testing.

  16. Healthline: Drug Testing

    Consumer health site offering information on how drug tests work and what they look for.

  17. WebMD: Drug Testing

    Provides a patient-oriented overview of drug testing and its purposes.

  18. National Center for Biotechnology Information (NCBI)

    Provides a vast database of scientific studies, including research on drug testing and its effectiveness.

AI Overview

Overview of Drug Testing Collection Centers

Drug testing collection centers are specialized facilities where individuals submit biological samples for drug testing. These centers play a crucial role in the drug testing process, serving industries such as transportation, healthcare, sports, and many sectors requiring workplace safety and compliance with drug-free policies. This overview details the functions, types of tests conducted, and what individuals can expect during a visit to a drug testing collection center.

Functions of Drug Testing Collection Centers

Collection centers are primarily responsible for the secure and proper collection of samples, ensuring that they are uncontaminated and accurately reflect the subject's drug use status. They adhere to strict procedures to maintain confidentiality and integrity of the testing process.

Types of Tests Conducted

  • Urine Testing: The most common form of drug testing, used to detect recent use of drugs such as marijuana, cocaine, opiates, amphetamines, and others.
  • Hair Follicle Testing: Provides a longer detection window compared to urine testing and is used to analyze drug use over a period of months.
  • Saliva Testing: Used for its non-invasive nature and ability to detect immediate drug use.
  • Blood Testing: Although less common due to its invasive nature, it is the most accurate form of drug testing.

What to Expect at a Collection Center

  1. Identification Verification: Upon arrival, individuals must present valid identification to ensure that the samples correspond to the correct person.
  2. Sample Collection: Trained professionals collect samples in a manner that minimizes the chance of tampering or contamination. This might involve measures such as securing personal belongings and direct observation during sample provision.
  3. Chain of Custody: Each sample is handled with a documented chain of custody procedure to maintain its integrity from collection to testing laboratory.

Importance of Collection Centers

Drug testing collection centers are vital for ensuring the effectiveness and reliability of the drug testing process. They provide essential services that help employers maintain a safe and productive workplace, enforce legal and regulatory requirements, and assist in rehabilitation processes. The professionalism and accuracy practiced by these centers are crucial for upholding the trust and safety standards expected in many professional environments.

Local Area Info: Tracy, California

Tracy is the second most populated city in San Joaquin County, California, United States. The population was 82,922 at the 2010 census. Tracy is located inside a geographic triangle formed by Interstate 205 on the north side of the city, Interstate 5 to the east, and Interstate 580 to the southwest; this has given rise to Tracy's motto, now recorded on the city's website: "Think Inside the Triangle".

Until the 1860s, the area that is now the city of Tracy was populated by the Yokuts tribe of Native Americans. Their lives revolved around subsistence from foods provided by the local rivers and creeks. The Yokuts were displaced by Spanish and later Mexican and American immigrants and ravaged by diseases.

The origins of Tracy are related to the mid-19th century construction of Central Pacific Railroad lines running from Sacramento through Stockton and to the San Francisco Bay Area. Tracy is part of the San Jose-San Francisco-Oakland, CA Combined Statistical Area, an extension of the Bay Area. A number of small communities sprang up along these lines, including the one named for railroad director Lathrop J. Tracy. Incorporated in 1911, Tracy grew rapidly and prospered as an agricultural area even when railroad operations began to decline in the 1950s. Beginning in the 1980s, Tracy experienced a growth spurt as people migrated to the city looking for affordable alternatives to Bay Area home prices, in addition to a more tranquil lifestyle. A steady period of growth ensued, as many companies found Tracy an ideal location for their distribution facilities.

Show Regional Data

Population (male): 46,558

Ancestries: Ancestries: Afghan (4.1%), German (3.0%), Portuguese (2.4%), American (2.4%), Italian (2.0%), English (1.8%).

Elevation: 48 feet

Population Density:

Zip Codes: 95376, 95377

Median Incomes:
      Estimated median household income in 2017: $89,936 (it was $62,794 in 2000)
      Estimated per capita income in 2017: $31,441 (it was $21,397 in 2000)
      Estimated median house or condo value in 2017: $456,100 (it was $211,700 in 2000) Tracy:$456,100CA:$509,400

(800) 221-4291