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Drug & Alcohol Testing Centers, Bethel Island, CA

Accredited Drug Testing Inc, is the nation’s leading provider of drug, alcohol, occupational health, and DNA testing and has testing centers in Bethel Island, 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.

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 Bethel Island, 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.

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.


Urine Drug Testing

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.

Hair Follicle Drug Testing

DOT Drug Testing

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:


Our Bethel Island, 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.

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)

Court Ordered Drug and Alcohol Tests

Court Ordered Testing - Accredited Drug Testing and our Bethel Island, 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 Bethel Island, 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.

Alcohol Testing

Nationwide Testing Facilities

Testing Facilities Nationwide - In addition to our drug and alcohol testing centers in Bethel Island, 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.

Mobile Testing

Employee Drug Testing

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.

DNA Testing Services

1181 Central Boulevard, Suite C 6.2 miles

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

3901 WALNUT BLVD STE A-2 6.4 miles

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

3450 HILLCREST AVE 7.3 miles

3450 HILLCREST AVE
ANTIOCH, CA 94531
Categories: ANTIOCH CA

2400 BALFOUR RD Ste 230 7.3 miles

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

4501 SAND CREEK RD 7.6 miles

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

3901 LONE TREE WAY 8.5 miles

3901 LONE TREE WAY
ANTIOCH, CA 94509
Categories: ANTIOCH CA

3400 DELTA FAIR BLVD 10.9 miles

3400 DELTA FAIR BLVD
ANTIOCH, CA 94509
Categories: ANTIOCH CA

2339 BUCHANAN RD 11.1 miles

2339 BUCHANAN RD
ANTIOCH, CA 94509
Categories: ANTIOCH CA

1251 CALIFORNIA AVE STE 600 12.6 miles

1251 CALIFORNIA AVE STE 600
PITTSBURG, CA 94565
Categories: PITTSBURG CA

1901 RAILROAD AVE STE B 13.5 miles

1901 RAILROAD AVE STE B
PITTSBURG, CA 94565
Categories: PITTSBURG CA

3774 RAILROAD AVE STE C 13.8 miles

3774 RAILROAD AVE STE C
PITTSBURG, CA 94565
Categories: PITTSBURG CA

1001 PITTSBURG ANTIOCH HWY STE B 14.5 miles

1001 PITTSBURG ANTIOCH HWY STE B
PITTSBURG, CA 94565
Categories: PITTSBURG CA

10200 Trinity Pkwy 14.8 miles

10200 Trinity Pkwy
Stockton, CA 95219
Categories: Stockton CA

On-Site Only 16.3 miles

On-Site Only
Lodi, CA 95242
Categories: Lodi CA

1782 W HAMMER LN 16.6 miles

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

2291 W March Lane, Suite 145 F 16.7 miles

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

8829 DAVIS RD STE 1 16.8 miles

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

5167 CLAYTON RD STE H 18.2 miles

5167 CLAYTON RD STE H
CONCORD, CA 94521
Categories: CONCORD CA

1429 W FREMONT ST 18.4 miles

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

7373 WEST LN FL 1 18.8 miles

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

1801 E MARCH LN ste D480 19.2 miles

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

1805 N CALIFORNIA ST STE 303 19.4 miles

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

1800 N CALIFORNIA ST 19.4 miles

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

800 S Lower Sacramento Rd 19.7 miles

800 S Lower Sacramento Rd
LODI, CA 95242
Categories: LODI CA

801 South Ham Lane Ste I, 20.6 miles

801 South Ham Lane Ste I,
Lodi, CA 95242
Categories: Lodi CA

2160 W GRANT LINE RD Ste 230 20.6 miles

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

840 S FAIRMONT AVE STE 9 20.7 miles

840 S FAIRMONT AVE STE 9
LODI, CA 95240
Categories: LODI CA

801 S FAIRMONT AVE 20.7 miles

801 S FAIRMONT AVE
LODI, CA 95240
Categories: LODI CA

1300 W LODI AVE STE K 20.7 miles

1300 W LODI AVE STE K
LODI, CA 95242
Categories: LODI CA

2477 PACHECO ST 21.4 miles

2477 PACHECO ST
CONCORD, CA 94520
Categories: CONCORD CA

2425 East Street, Suite 6 21.6 miles

2425 East Street, Suite 6
Concord, CA 94520
Categories: Concord CA

2540 EAST ST 21.6 miles

2540 EAST ST
CONCORD, CA 94520
Categories: CONCORD CA

644 W 12TH ST 22.0 miles

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

320 LENNON LN FL 2 22.1 miles

320 LENNON LN FL 2
WALNUT CREEK, CA 94598
Categories: WALNUT CREEK CA

632 West 11th Street, Suite 115 22.1 miles

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

2090 COMMERCE AVE 22.3 miles

2090 COMMERCE AVE
CONCORD, CA 94520
Categories: CONCORD CA

2231 GALAXY CT 22.3 miles

2231 GALAXY CT
CONCORD, CA 94520
Categories: CONCORD CA

3000 LAS POSITAS RD 22.5 miles

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

2280 DIAMOND BLVD STE 520 23.0 miles

2280 DIAMOND BLVD STE 520
CONCORD, CA 94520
Categories: CONCORD CA

108 LA CASA VIA, STE 105 23.1 miles

108 LA CASA VIA, STE 105
WALNUT CREEK, CA 94598
Categories: WALNUT CREEK CA

901 DARCY PKWY 24.0 miles

901 DARCY PKWY
LATHROP, CA 95330
Categories: LATHROP CA

6001 NORRIS CANYON RD Ste 142 24.0 miles

6001 NORRIS CANYON RD Ste 142
SAN RAMON, CA 94583
Categories: SAN RAMON CA

5601 NORRIS CANYON RD STE 140 24.0 miles

5601 NORRIS CANYON RD STE 140
SAN RAMON, CA 94583
Categories: SAN RAMON CA

401 Gregory Ln, Ste 146 24.0 miles

401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523
Categories: Pleasant Hill CA

2 TERMINAL 24.0 miles

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

3663 ARCH RD STE 400 24.1 miles

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

1981 N BROADWAY Ste 190 24.1 miles

1981 N BROADWAY Ste 190
WALNUT CREEK, CA 94596
Categories: WALNUT CREEK CA

5570 STOCKTON LOOP 24.2 miles

5570 STOCKTON LOOP
LIVERMORE, CA 94550
Categories: LIVERMORE CA

2301 CAMINO RAMON STE 108 24.2 miles

2301 CAMINO RAMON STE 108
SAN RAMON, CA 94583
Categories: SAN RAMON CA

1425 S MAIN ST 24.3 miles

1425 S MAIN ST
WALNUT CREEK, CA 94596
Categories: WALNUT CREEK CA

609 GREGORY LN STE 100 24.4 miles

609 GREGORY LN STE 100
PLEASANT HILL, CA 94523
Categories: PLEASANT HILL CA

1111 E STANLEY BLVD 24.4 miles

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

1133 E STANLEY BLVD Ste 151 24.5 miles

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

4000 DUBLIN BLVD STE 150 24.7 miles

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

1805 ARNOLD DR 25.0 miles

1805 ARNOLD DR
MARTINEZ, CA 94553
Categories: MARTINEZ CA

When you need a test, choose the best!

Alcohol Testing Bethel Island, CA Services

(800)221-4291

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Local Area Info: Bethel Island, California

Bethel Island (formerly known as Bethell, Bethell Ranch, Bethel Tract, Sand Mound Ranch, Sand Mound Tract) is a census-designated place (CDP) on Bethel Island in Contra Costa County, California, United States. The population was 2,137 at the 2010 census. The community of Bethel Island is governed as a Special Act District created by the California State legislature and named the Bethel Island Municipal Improvement District (BIMID). It is a popular destination for recreation seekers, especially hunters, fishermen and boaters.

The landform known as Bethel Island was created between 1859 and 1870 by several men, see the names and survey numbers below. (Source: California State Archives for Land Patent Certificate of Purchase for Swamp and Overflow Surveys Numbers 80, 81, 82, 83, 225, 226, 227 and 250). It was NOT created in 1860 by a man named Stone as claimed by Kathy Leighton. Alonzo Stone purchased much of the property formerly owned by Warren and Anne Bethell, and the area was briefly referred to as the "Stone Tract" in the 1930s. Prior to this, it was referred to as "Sandmound Ranch", "Sandmound Tract" or "Bethel Tract" and contained an estimated area of 6,000 acres (24km2), and did not become an island until 1911, when Dutch Slough was dredged eastward to join with Sandmound Slough. East Contra Costa Historical Society has been made aware of these inaccuracies, however has not yet updated their website.

The first post office opened in 1898, and named for its first postmaster Franklin Cloud Bethell. The second "L" was dropped by a rather pious postal commissioner that reportedly felt it would be ungodly to allow the new location to be called "Bet Hell", and took liberties to change it to "Bethel" (??? ??), meaning "House of God" in Hebrew. The post office closed in 1902. A Post Office re-opened on Bethel Island in 1947.