Knightsen, CA Facts, Population, Income, Demographics, Economy

Population (total): Population in 2010: 1,568.

Median Age: 51.5 years

Cost of Living: March 2019 cost of living index in Knightsen: 136.5 (high, U.S. average is 100)

Poverty (breakdown): (10.4% for White Non-Hispanic residents, 5.2% for Hispanic or Latino residents, 100.0% for Native Hawaiian and other Pacific Islander residents)

Sex Offenders: According to our research of California and other state lists, there were 2 registered sex offenders living in Knightsen, California as of January 16, 2021. The ratio of all residents to sex offenders in Knightsen is 823 to 1.The ratio of registered sex offenders to all residents in this city is ne

Ancestries: Ancestries: German (15.2%), English (13.1%), Irish (6.4%), American (6.3%), Italian (4.2%), Scottish (4.2%).

Land Area: 5.01 square miles.

Population Density:

Zip Codes: 94548

Races:
      White alone - 1,023 - 65.2%
      Hispanic - 454 - 29.0%
      Two or more races - 43 - 2.7%
      Asian alone - 27 - 1.7%
      Black alone - 13 - 0.8%
      American Indian alone - 4 - 0.3%
      Native Hawaiian and Other
>Pacific Islander alone - 3 - 0.2%
      Other race alone - 1 - 0.06%

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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)

980x250 DOT Drug Testing

DOT Drug Testing Locations Knightsen, CA

Our Local DOT Drug testing facilities in Knightsen, CA and the surrounding areas provide DOT Drug Testing, DOT Alcohol Testing, DOT Physicals, Consortium enrollment and other DOT services for Employers, Single operators and all DOT modes that are required to comply with 49 CFR Part 40 in Knightsen, CA including FMCSA, FTA, FAA, USCG, FRA and PHMSA . Testing centers are within minutes of your home or office and same-day service is available in most cases.

Scheduling a DOT test is Fast and Easy, call our scheduling department or schedule your test online 24/7

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center.

1181 Central Boulevard, Suite C 2.8 miles

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

3901 WALNUT BLVD STE A-2 2.9 miles

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

2400 BALFOUR RD Ste 230 3.8 miles

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

4501 SAND CREEK RD 4.7 miles

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

3450 HILLCREST AVE 5.1 miles

3450 HILLCREST AVE
ANTIOCH, CA 94531
Categories: ANTIOCH CA

3901 LONE TREE WAY 6.4 miles

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

3400 DELTA FAIR BLVD 9.7 miles

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

2339 BUCHANAN RD 9.8 miles

2339 BUCHANAN RD
ANTIOCH, CA 94509
Categories: ANTIOCH CA

1251 CALIFORNIA AVE STE 600 11.5 miles

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

1901 RAILROAD AVE STE B 12.5 miles

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

3774 RAILROAD AVE STE C 12.6 miles

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

1001 PITTSBURG ANTIOCH HWY STE B 13.4 miles

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

5167 CLAYTON RD STE H 16.3 miles

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

10200 Trinity Pkwy 17.0 miles

10200 Trinity Pkwy
Stockton, CA 95219
Categories: Stockton CA

2291 W March Lane, Suite 145 F 18.2 miles

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

1782 W HAMMER LN 18.4 miles

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

8829 DAVIS RD STE 1 18.8 miles

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

2160 W GRANT LINE RD Ste 230 18.8 miles

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

3000 LAS POSITAS RD 19.0 miles

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

On-Site Only 19.3 miles

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

1429 W FREMONT ST 19.4 miles

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

2477 PACHECO ST 19.8 miles

2477 PACHECO ST
CONCORD, CA 94520
Categories: CONCORD CA

320 LENNON LN FL 2 20.0 miles

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

2425 East Street, Suite 6 20.0 miles

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

2540 EAST ST 20.0 miles

2540 EAST ST
CONCORD, CA 94520
Categories: CONCORD CA

644 W 12TH ST 20.2 miles

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

632 West 11th Street, Suite 115 20.3 miles

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

2 TERMINAL 20.5 miles

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

1805 N CALIFORNIA ST STE 303 20.6 miles

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

7373 WEST LN FL 1 20.6 miles

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

1800 N CALIFORNIA ST 20.6 miles

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

2090 COMMERCE AVE 20.7 miles

2090 COMMERCE AVE
CONCORD, CA 94520
Categories: CONCORD CA

2231 GALAXY CT 20.7 miles

2231 GALAXY CT
CONCORD, CA 94520
Categories: CONCORD CA

5570 STOCKTON LOOP 20.8 miles

5570 STOCKTON LOOP
LIVERMORE, CA 94550
Categories: LIVERMORE CA

6001 NORRIS CANYON RD Ste 142 20.8 miles

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

5601 NORRIS CANYON RD STE 140 20.8 miles

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

1801 E MARCH LN ste D480 20.8 miles

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

108 LA CASA VIA, STE 105 20.9 miles

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

1111 E STANLEY BLVD 21.0 miles

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

1133 E STANLEY BLVD Ste 151 21.0 miles

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

2301 CAMINO RAMON STE 108 21.0 miles

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

4000 DUBLIN BLVD STE 150 21.2 miles

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

2280 DIAMOND BLVD STE 520 21.4 miles

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

1981 N BROADWAY Ste 190 21.9 miles

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

1425 S MAIN ST 21.9 miles

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

401 Gregory Ln, Ste 146 22.1 miles

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

3128 SANTA RITA RD 22.4 miles

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

800 S Lower Sacramento Rd 22.4 miles

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

609 GREGORY LN STE 100 22.5 miles

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

2224 DELUCCHI DR 22.6 miles

2224 DELUCCHI DR
PLEASANTON, CA 94588
Categories: PLEASANTON CA

2324 SANTA RITA RD STE 4 22.8 miles

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

3200 BUSCH RD 22.9 miles

3200 BUSCH RD
PLEASANTON, CA 94566
Categories: PLEASANTON CA

5635 W LAS POSITAS BLVD 22.9 miles

5635 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Categories: PLEASANTON CA

4847 HOPYARD RD STE 4-424 23.0 miles

4847 HOPYARD RD STE 4-424
PLEASANTON, CA 94588
Categories: PLEASANTON CA

7667 AMADOR VALLEY BLVD 23.1 miles

7667 AMADOR VALLEY BLVD
DUBLIN, CA 94568
Categories: DUBLIN CA

801 South Ham Lane Ste I, 23.3 miles

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

840 S FAIRMONT AVE STE 9 23.4 miles

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

801 S FAIRMONT AVE 23.4 miles

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

901 DARCY PKWY 23.5 miles

901 DARCY PKWY
LATHROP, CA 95330
Categories: LATHROP CA

1300 W LODI AVE STE K 23.5 miles

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

1805 ARNOLD DR 23.5 miles

1805 ARNOLD DR
MARTINEZ, CA 94553
Categories: MARTINEZ CA

7601 STONERIDGE DR FL 1 23.8 miles

7601 STONERIDGE DR FL 1
PLEASANTON, CA 94588
Categories: PLEASANTON CA

5720 Stoneridge Mall Road, Suite 110 23.9 miles

5720 Stoneridge Mall Road, Suite 110
Pleasanton, CA 94588
Categories: Pleasanton CA

827 ARNOLD DR STE 70 24.5 miles

827 ARNOLD DR STE 70
MARTINEZ, CA 94553
Categories: MARTINEZ CA

3663 ARCH RD STE 400 24.8 miles

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

(Don't see a DOT drug testing location near you, call us at (800) 221-4291)

Accredited Drug Testing can schedule your DOT drug test at any of our Knightsen, CA Drug testing locations, Call us Today!

"When you need a test, choose the best"

(800) 221-4291

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How to schedule a DOT drug test in Knightsen, CA

To schedule any type of DOT drug test or alcohol test in Knightsen, CA call our local scheduling department at (800) 221-4291. You may also schedule your DOT drug test online utilizing our express scheduling registration system by selecting your test and completing the Donor Information/Registration Section. You must register for the test prior to proceeding to the testing center.

The zip code you enter will be used to determine the closest DOT drug or DOT alcohol testing center that performs the type of test you have selected. A donor pass/registration form with the local testing center address, hours of operation and instructions will be sent to the e-mail address you provided. Take this form with you or have it available on your smartphone to provide to the testing center. No appointment is necessary in most cases. However, you must complete the donor information section and pay for the test at the time of registration.

Our laboratories are SAMHSA-certified and all test results are verified by our in-house licensed physicians who serve as Medical Review Officers (MRO).

In addition to providing DOT drug testing and DOT breath alcohol testing in Knightsen, CA , Accredited Drug Testing also has additional testing centers throughout the metropolitan area and surrounding cities.

On the road or on vacation, no worries, Accredited Drug Testing has over 20,000 testing centers in all cities Nationwide and we can schedule your test, ANYWHERE, ANYTIME!

(800) 221-4291

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DOT Changes to Part 40

On May 2, 2023, the Department of Transportation published its final rule in the Federal Register to include oral fluid testing in the DOT drug testing program.  This final rule became effective June 1, 2023.

Please note that DOT oral fluid testing cannot be implemented as of yet until the Department of Health and Human Services (HHS) certifies at least two laboratories. One as a primary lab and a second lab to serve as split specimen testing.

Changes to DOT-regulated employees?

DOT-regulated safety-sensitive employees can now be subject to an oral fluid collection or urine drug testing collection for ANY DOT-regulated test and this choice is up to the employer.  DOT has also authorized that Substance Abuse Professionals (SAP) evaluations may continue to be conducted remotely.

How do these changes affect DOT employers?

Employers must select what methodology they would like to use for their drug testing program (randoms' oral fluid, pre-employment urine, etc). Ensure you have a business relationship/agreement with any collections site for the services you wish to use for your drug testing program.  As an employer, you must also have your Designated Employer representative available 24-7 in the event any problem collections or situations arise or to discuss any standing orders that may arise for problem collections.

What are the DOT drug testing requirements?.

In 1991, the Omnibus Transportation Employee Testing Act created the following DOT Agencies which established drug and alcohol testing regulations to ensure that aircraft, trains, trucks, and buses were operated in a safe and responsible manner. As an employer or individual operating in a "Safety Sensitive" position, it is important to understand how these regulations impact you.

49 CFR Part 40 (commonly known as Part 40) explains:

  • How drug and alcohol testing is conducted
  • Who is authorized to participate in the drug and alcohol testing program
  • What employees must do before they may return to duty after a drug and/or alcohol violation

Each DOT Agency and the USCG have specific regulations that cover:

  • The agency's prohibitions on drug and alcohol use
  • Who is subject to comply with these regulations
  • What type of testing is required
  • When testing is required
  • Consequences of non-compliance

FMCSA Drug and Alcohol Clearinghouse

The Federal Motor Carrier Safety Administration (FMCSA) amended its rule that would establish requirements for commercial driver's license employers and individuals with regard to the drug and alcohol clearing house which will take effect on January 6, 2020.

The FMCSA Clearinghouse is a secure online database that will allow employers, the FMCSA, State Driver Licensing Agencies, State Law Enforcement and individual CDL operators to access real-time important information about a CDL Driver's drug and alcohol program violations and the ultimate goal of this database is to enhance safety on our Nation's public roadways.

For specific requirements, click the appropriate agency listed below in which you or your company is regulated by. Ask about our DOT Complete Compliance Package!

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 increased 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)

DOT Compliance Checklist in Knightsen, CA

DOT 49 CFR Part 40 Requirements for Safety Sensitive Employees.
(FMCSA-FAA-USCG-FRA-PHMSA-FTA)

  • Pre-Employment Tests
  • Correct Federal Custody & Control Form (CCF)
  • Substance Abuse Professional Process
  • Regulations on File
  • Random Pool Testing
  • *Supervisor Training
  • *Written Policy
  • Post-Accident Testing Situations
  • Previous Employers Checks
  • Employee Education
  • Record Keeping
  • Removal of covered Employee
  • Designated Employer Representative

* In addition, any company which employs 2 or more covered employees must have a written drug and alcohol policy and all supervisors must complete the DOT Supervisor Reasonable Suspicion Training. (Click here to learn more about our online training programs)

If a DOT covered employee or company does not have a copy of the original pre-employment drug test with a negative result, then a new DOT pre-employment drug test must be conducted, and the result maintained on file.

The department of transportation (DOT) requires that all DOT regulated "safety sensitive" employees have on file a negative DOT pre-employment drug test result and be a member of a DOT approved random selection consortium. In addition, if a DOT regulated company has more than one "safety sensitive" employee, the employer must also have a written DOT drug and alcohol policy and an on-site supervisor must have completed supervisor training for reasonable suspicion of illegal drug use or impairment.

To be compliant with DOT regulations, a company's DOT drug and alcohol testing program must have the following components. Failing to comply can result in significant fines and penalties.

(800) 221-4291

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What is a DOT Drug Test in Knightsen, CA ?

On January 1, 2018 the Department of Transportation (DOT) issued a new rule which altered the DOT 5 panel urine test. Employers and individuals should be aware that the current DOT drug test is still a urine drug test, collected by qualified collectors, analyzed at a SAMHSA certified laboratory and reviewed by a licensed Medical Review Officer. Below you will find a list of the drugs that are screened for in the DOT 5 panel urine drug test:

  • Marijuana (THC)
  • Cocaine
  • Amphetamines
  • Opioids**
  • Phencyclidine (PCP)
  • ** Special note: Opioids' was previously called Opiates' and all DOT drug tests will continue to include confirmation testing for Codeine, Morphine, and 6-AM (heroin) when necessary.

    In the January rule change, the Department of Transportation (DOT) also added initial screening and confirmation testing for the semi-synthetic opioids Hydrocodone, Hydromorphone, Oxycodone, and Oxymorphone to this Opioids group

    When is a DOT drug test required in Knightsen, CA ?

    All safety sensitive employees regardless of DOT agency are required for the following drug testing and/or alcohol testing based on each situation:

    • Pre-employment
    • Random
    • Reasonable suspicion
    • Return to Duty
    • Post-Accident
    • Follow Up

What is DOT pre employment testing in Knightsen, CA ?

As a new hire or a current employee transferring from a non-safety sensitive function into a safety sensitive function (even with the same employer), you are required to submit to a DOT pre employment drug test.

Some employers may, but are not required to, conduct pre employment alcohol testing. Only after your employer receives a negative pre employment DOT drug test result (and negative alcohol test result - if administered) may you begin performing in a safety-sensitive capacity.

What is random DOT Drug Testing in Knightsen, CA ?

All safety sensitive employees are subject to unannounced random drug & alcohol testing. Alcohol testing is administered just prior to, during or just after performing safety-sensitive functions. Depending on the industry specific regulations, you may only be subject to random drug testing.

Listed below are the current (2019) DOT random testing rates for each DOT agency.

The following chart outlines the annual minimum drug and alcohol random testing rates established within DOT Agencies and the USCG for 2019.
DOT Agency 2019 Random Drug Testing Rate 2019 Random Alcohol Testing Rate
Federal Motor Carrier Safety Administration
[FMCSA]
25% 10%
Federal Aviation Administration
[FAA]
25% 10%
Federal Railroad Administration
[FRA]
25% - Covered Service
50% - Maintenance of Way *
10% - Covered Service
25% - Maintenance of Way *
Federal Transit Administration
[FTA]
50% 10%
United States Coast Guard
[USCG]
(with the Dept. of Homeland Security)
50% N/A
The following chart outlines the annual minimum drug and alcohol random testing rates established within DOT Agencies and the USCG for 2019.
DOT Agency
2019 Random Drug Testing Rate
2019 Random Alcohol Testing Rate
Federal Motor Carrier Safety Administration [FMCSA]
25%
10%
Federal Aviation Administration [FAA]
25%
10%
Federal Railroad Administration [FRA]
25% - Covered Service / 50% - Maintenance of Way *
10% - Covered Service / 25% - Maintenance of Way *
Federal Transit Administration [FTA]
50%
10%
United States Coast Guard [USCG]
(with the Dept. of Homeland Security)
50%
N/A

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What is reasonable suspicion DOT drug testing in Knightsen, CA ?

Safety sensitive individuals and employees are required to submit to any test (whether it is a drug test, alcohol test or both) that a supervisor requests based on reasonable suspicion. Reasonable suspicion means that one or more trained supervisors reasonably believes or suspects that you are under the influence of drugs or alcohol. Supervisors cannot require testing based on a hunch or guess alone; their suspicion must be based on observations concerning your appearance, behavior, speech and smell that are usually associated with drug or alcohol use

What is return to duty DOT Drug Testing in Knightsen, CA ?

If you have violated the prohibited drug & alcohol testing rules, you are required to take a return to duty drug and/or alcohol test before being allowed to return to a safety-sensitive function for any DOT regulated employer. You may also be subject to unannounced follow-up testing for at least 6 times in the first 12 months following your return to active safety-sensitive service.

Return-to-duty tests must be conducted under direct observation.

What is DOT post accident drug testing Knightsen, CA ?

If you are involved in an event (accident, crash, etc.) meeting certain criteria of the DOT agency, a post-accident drug test will be required. In most cases you will then have to take a drug and alcohol test if you are involved in a qualifying crash. Each DOT agency may have specific rules with regards to what is a post-accident test, for example, the FRA requires a blood specimen for drug testing and an alcohol test.

If you are involved in a qualifying accident, you are required to remain available for this testing and are not permitted to refuse testing.

Remember: Safety-sensitive employees are obligated by law to submit to and cooperate in drug & alcohol testing mandated by DOT regulations.

What is DOT follow up drug testing Knightsen, CA ?

DOT follow up testing occurs when an individual has violated the drug and alcohol testing rules. The amount of follow-up testing you receive is determined by a Substance Abuse Professional (SAP) and may continue for up to 5 years. This means the SAP will determine how many times you will be tested (at least 6 times in the first year), for how long, and for what substance (i.e. drugs, alcohol, or both). Your employer is responsible for ensuring that follow-up testing is conducted and completed. Follow up testing is in addition to all other DOT required testing and all follow-up tests will be observed. For more information on the SAP process or to locate a Substance Abuse Professional in Knightsen, CA simply call us at (800)221-4291

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When you need a test, choose the best!

DOT Drug Testing Services Knightsen, CA

(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 Locations

Drug testing collection locations are designated sites where individuals provide samples for drug testing. These facilities are crucial in supporting compliance with workplace, legal, and health standards. They serve a variety of sectors, including employment, law enforcement, sports, and healthcare. This overview explores the features, types of locations, and the role they play in drug testing processes.

Types of Drug Testing Collection Locations

  • Occupational Health Clinics: Many clinics offer drug testing services as part of broader occupational health support.
  • Hospital-Based Laboratories: Some hospitals have specific departments dedicated to drug testing, particularly for medical or legal purposes.
  • Third-Party Laboratory Facilities: Independent labs that specialize in toxicology may also conduct drug testing, often used by employers for employment screening.
  • Mobile Collection Units: These are portable facilities that can travel to workplaces or institutions, providing convenient access to drug testing services.

Role of Collection Locations in Drug Testing

Collection locations are integral to the drug testing process, ensuring that samples are collected in a controlled and secure environment. The main responsibilities include:

  1. Ensuring Sample Integrity: Implementing procedures that prevent tampering or contamination of samples.
  2. Maintaining Privacy: Providing a private space for individuals to give samples while respecting their confidentiality.
  3. Compliance with Standards: Adhering to regulatory and legal standards for drug testing, which may vary by jurisdiction and industry.

Choosing the Right Collection Location

When selecting a drug testing collection location, consider the following factors:

  • Accreditation: Ensure the facility is accredited by relevant health and safety organizations.
  • Proximity: Choose a location that is conveniently accessible, reducing the time and disruption associated with the testing process.
  • Services Offered: Some locations may offer rapid results or additional screening services, which can be beneficial depending on the testing needs.

Drug testing collection locations are essential for conducting effective and reliable drug screenings. They support the enforcement of drug-free policies in various settings by providing professional and standardized testing services. For consumers and organizations alike, understanding the role and choosing the appropriate collection location is key to achieving accurate drug testing outcomes.

Local Area Info: Knightsen, California

Knightsen (formerly Knightsen Station) is a census-designated place (CDP) in Contra Costa County, California, in the United States. As of the 2010 census, the CDP population was 1,568, up from 861 reported in the 2000 census.

Knightsen, California is a small unincorporated community of 1,568 residents and 1,500 horses in far eastern Contra Costa County, California in the eastern San Francisco Bay Area closest to Oakley, California. The community was founded by George W. Knight, and its name is a portmanteau of his last name and his wife (Christina Christensen). Knightsen has the oldest chapter of the 4-H Club in California. The community worries about urban sprawl from expanding development in neighboring Oakley. However, a significant portion of the community lies within the agricultural conservation zone in the Brentwood, California, general plan.

During the 1880s, settlers began moving in and planting the first almond trees in the area. A few dairies also sprang up. Other crops, such as apricots, grapes and alfalfa were also planted. Until the railroad was built, farmers shipped their produce via water, using Babbes Landing off Dutch Slough, near the north end of what is now Sellers Avenue.

Show Regional Data

Population (total): Population in 2010: 1,568.

Median Age: 51.5 years

Cost of Living: March 2019 cost of living index in Knightsen: 136.5 (high, U.S. average is 100)

Poverty (breakdown): (10.4% for White Non-Hispanic residents, 5.2% for Hispanic or Latino residents, 100.0% for Native Hawaiian and other Pacific Islander residents)

Sex Offenders: According to our research of California and other state lists, there were 2 registered sex offenders living in Knightsen, California as of January 16, 2021. The ratio of all residents to sex offenders in Knightsen is 823 to 1.The ratio of registered sex offenders to all residents in this city is ne

Ancestries: Ancestries: German (15.2%), English (13.1%), Irish (6.4%), American (6.3%), Italian (4.2%), Scottish (4.2%).

Land Area: 5.01 square miles.

Population Density:

Zip Codes: 94548

Races:
      White alone - 1,023 - 65.2%
      Hispanic - 454 - 29.0%
      Two or more races - 43 - 2.7%
      Asian alone - 27 - 1.7%
      Black alone - 13 - 0.8%
      American Indian alone - 4 - 0.3%
      Native Hawaiian and Other
>Pacific Islander alone - 3 - 0.2%
      Other race alone - 1 - 0.06%

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