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

Population (female): 772

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

Median Incomes:
      Estimated median household income in 2017: $115,919 (it was $58,929 in 2000)
      Estimated per capita income in 2017: $41,480 (it was $22,191 in 2000)
      Estimated median house or condo value in 2017: $791,961 (it was $329,800 in 2000) Knightsen:$791,961CA:$509,400

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%

Goldribbon

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)

In Home Drug Testing

In-Home Drug Testing Knightsen, CA

Instant Results - Accurate- Convenient

Accredited Drug Testing offers self-administered/self-collection drug testing products in Knightsen, CA for employers that need On The Job Testing, In-Home Personal Use or for Family Testing Purposes. Our in-home/self-administered rapid drug testing options are a cost-effective alternative when needing to test an employee, individual, or family member when visiting a testing center is not convenient and you are in need of a reliable rapid baseline result. Call us today to order your instant testing devices or simply place your order below. All instant testing devices are FDA approved. The initial screen is used as an initial screening and it is recommended that all positive results should be confirmed by a certified laboratory. All Negative results are conclusive.

Instant Test Products

5panel Instant

5 Panel Rapid Result

Our 5 panel rapid results is the most common urine drug test utilized for baseline testing. This drug test screens for the most commonly abused "street" drugs and is the most common utilized by employers and individuals.

5 Panel Instant Cup Screens For:

  • Amphetamines (Methamphetamines is included)
  • Cocaine
  • Marijuana
  • Opiates
    • Codeine
    • Morphine
    • Heroin
  • Phencyclidine (PCP)

Urine Cut-Off Levels
AMP 1000ng/mL, COC 300 ng/mL, OPI 2000 ng/mL, PCP 25 ng/mL, THC 50ng/mL

10panel Instant

10 Panel Rapid Result

The 10-panel rapid results drug testing cup is a rapid test for the detection of the commonly abused "street" drug and prescription medication. The 10 panel is utilized by employers and individuals when they are in need of a more comprehensive result than the 5-panel drug test.

10 panel Instant Cup Screens For:

  • Amphetamines (Methamphetamines is included)
  • Cocaine
  • Marijuana
  • Opiates
    • Codeine
    • Morphine
    • Heroin
  • Phencyclidine (PCP)
  • Benzodiazepines
  • Barbiturates
  • Methadone
  • Tricyclic Antidepressants (TCA)

Urine Cut-Off Levels
AMP 1000ng/mL, BAR 300 ng/mL, BZO 300 ng/mL, COC 300 ng/mL, mAMP 1000 ng/mL, MTD 500 ng/mL, OPI 2000 ng/mL, PCP 25 ng/mL, TCA 1000ng/mL, THC 50ng/mL

12panel Instant

12 Panel Rapid Result

The 12-panel rapid results drug test screens for the presence of 12 different metabolites to provide simple, fast and accurate results. This test is often used for comprehensive testing that must include additional drugs not screened for in the 10-panel rapid test.

12 Panel Instant Cup Screens For:

  • Amphetamines (Methamphetamines is included)
  • Cocaine
  • Marijuana
  • Opiates
    • Codeine
    • Morphine
    • Heroin
  • Phencyclidine (PCP)
  • Benzodiazepines
  • Barbiturates
  • Methadone
  • MDMA
  • Oxycodone
  • Methadone
  • Buprenorphine-Suboxone

Urine Cut-Off Levels
AMP 1000ng/mL, BAR 300 ng/mL, BUP 5 ng/mL, BZO 300 ng/mL, COC 300 ng/mL, mAMP 1000 ng/mL, MDMA 500 ng/mL, MOP 300ng/mL, MTD 500 ng/mL, OXY 100 ng/mL, PCP 25 ng/mL, THC 50ng/mL

14 Panel

14 Panel Rapid Result

The 14-panel rapid results drug test is currently the most comprehensive instant drug test available. This rapid test will provide you with a broad range of drug metabolites to ensure the most comprehensive in-home drug test result.

14 Panel Instant Cup Screens For:

  • Amphetamines (Methamphetamines is included)
  • Cocaine
  • Marijuana
  • Opiates
    • Codeine
    • Morphine
    • Heroin
  • Phencyclidine (PCP)
  • Benzodiazepines
  • Barbiturates
  • Methadone
  • MDMA
  • Oxycodone
  • Methadone
  • Buprenorphine-Suboxone
  • Tricyclic Anti-Depressants,
  • EDDP

Urine Cut-Off Levels
AMP 1000ng/mL, BAR 300 ng/mL, BUP 5 ng/mL, BZO 300 ng/mL, COC 300 ng/mL, EDDP, mAMP 1000 ng/mL, MDMA 500 ng/mL, MOP 300ng/mL, MTD 500 ng/mL, OXY 100 ng/mL, PCP 25 ng/mL, TCA 1000ng/mL, THC 50ng/mL

Additional Screening Options

Weed Instant

Marijuana Only (THC) Instant
This single dip rapid result test screens for the presence of THC metabolites. Simple 2 step process (dip and read), results within 5 minutes or less.
Urine Cut-Off Levels
50 ng/mL cutoff level

Weed Instant

Nicotine (Cotinine) Instant
This single use dip rapid result test screens for the presence of nicotine and cotinine metabolites in urine. Simple 2 step process (dip and read), results within 5 minutes or less.
Urine Cut-Off Levels
Cotinine 200ng/ml cutoff level

Weed Instant

ETG Alcohol Instant
This single use dip rapid result test screens for the presence of alcohol metabolite (ETG) for up to 80 hours of consumption. Simple 2 step process (dip and read), results within 5 minutes or less.
Urine Cut-Off Levels
500 ng/mL cut-off level

Don't see your single drug test? Accredited Drug Testing also offers the following single panel drug test screening options for:

  • Cocaine (COC)
  • Marijuana (THC)
  • Amphetamine (AMP)
  • Methamphetamine (mAMP)
  • Opiates (OPI)
  • Oxycodone (OXY)
  • Benzodiazepines (BZO)
  • Barbiturates (BAR)
  • Buprenorphine (BUP)
  • Phencyclidine (PCP)
  • MDMA-Ecstasy
  • Methadone (MTD)
  • Tramadol (TRM)
  • Fentanyl (FEN)*
  • K2 Spice (Synthetic Marijuana)*

If you are in need of a laboratory-analyzed drug or alcohol test, please find listed below our Knightsen, CA testing locations.

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

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

In-Home Drug Testing

In-home drug testing is a method used by individuals to check for the presence of drugs in the body, typically through urine, saliva, or hair sample tests. This form of testing is commonly employed by parents, employers, and educational institutions who wish to monitor drug use. It can also be useful for individuals monitoring their own recovery from drug addiction or for those who need to ensure a drug-free status for workplace compliance.

Types of In-Home Drug Tests

  • Urine Tests: The most common type, these tests detect drugs and their metabolites in urine. They are known for their ease of use, rapid results, and affordability.
  • Saliva Tests: These involve collecting saliva to detect drug residues. While not as sensitive as urine tests, they are less invasive and can detect drug use within a shorter window after consumption.
  • Hair Follicle Tests: These tests provide a longer detection window, tracing drug use back up to 90 days. However, they are more expensive and require sending a sample to a lab for analysis.

Advantages of In-Home Drug Testing

In-home drug testing kits offer several benefits:

  1. Privacy: Allows testing in a private setting, which can be less stressful for individuals being tested.
  2. Convenience: Tests can be performed at any time and do not require appointments with healthcare providers.
  3. Immediate Results: Most tests provide results within minutes, offering quick insight into drug use.
  4. Cost-Effective: These tests are generally more affordable than testing conducted at medical facilities.

Limitations and Considerations

While in-home drug testing kits are useful, they also have limitations:

  • Accuracy: The accuracy can vary between brands and types of tests. False positives and false negatives can occur, especially if the test kits are not used correctly.
  • Legal Implications: The results from in-home tests might not be admissible in court or in formal employment settings, which often require confirmation from professional labs.
  • Drug Detection Windows: Each drug has a different detection window, and some drugs may not be detectable shortly after use.

Choosing the Right Test

When selecting an in-home drug testing kit, consider the following:

  1. Substances Tested: Ensure the kit can detect the specific drugs you are concerned about.
  2. Sensitivity and Specificity: Look for kits that balance sensitivity (ability to detect drugs at low levels) with specificity (ability to avoid false positives).
  3. User Reviews: Research reviews and feedback to gauge the effectiveness and reliability of different brands and types.

In summary, in-home drug testing can be a valuable tool for maintaining a safe and drug-free environment. However, it is essential to understand its limitations and ensure proper usage to obtain reliable results.

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 (female): 772

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

Median Incomes:
      Estimated median household income in 2017: $115,919 (it was $58,929 in 2000)
      Estimated per capita income in 2017: $41,480 (it was $22,191 in 2000)
      Estimated median house or condo value in 2017: $791,961 (it was $329,800 in 2000) Knightsen:$791,961CA:$509,400

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%

(800) 221-4291