Concord, CA Facts, Population, Income, Demographics, Economy

Population (total): Population in 2017: 129,783 (100% urban, 0% rural). >Population change since 2000: +6.6%

Population (male): 64,059

Median Rent: Median gross rent in 2017: $1,750.

Cost of Living: March 2019 cost of living index in Concord: 147.0 (very high, U.S. average is 100)

Poverty (breakdown): (5.7% for White Non-Hispanic residents, 28.0% for Black residents, 11.9% for Hispanic or Latino residents, 21.0% for American Indian residents, 6.0% for Native Hawaiian and other Pacific Islander residents, 20.3% for other race residents, 13.7% for two or more races residents)

Ancestries: Ancestries: American (3.9%), Italian (3.7%), German (3.5%), Irish (3.5%), English (2.9%), European (1.8%).

Land Area: 30.1 square miles.

Median Incomes:
      Estimated median household income in 2017: $89,118 (it was $55,597 in 2000)
      Estimated per capita income in 2017: $36,691 (it was $24,727 in 2000)
      Estimated median house or condo value in 2017: $572,800 (it was $220,500 in 2000) Concord:$572,800CA:$509,400

Races:
      White alone - 66,813 - 51.5%
      Hispanic - 35,883 - 27.6%
      Asian alone - 17,941 - 13.8%
      Two or more races - 5,219 - 4.0%
      Black alone - 3,292 - 2.5%
      American Indian alone - 333 - 0.3%
      Other race alone - 297 - 0.2%

Average annual precipitation is 18.31 in (46.5 cm), falling on an average of 57 days annually. The wettest year was 1995 with 26.62 inches (676.1 mm) and driest year was 2007 with 10.57 inches (268.5 mm). The most rainfall in one month was 11.79 inches (299.5 mm) in December 2005, which included the 24-hour maximum rainfall of 3.95 inches (100 mm) on December 31.

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)

Hair Follicle Drug Testing 1

Hair Follicle Drug Testing Concord, CA

Accredited Drug Testing Inc provides Hair Follicle drug testing Concord, CA for individuals and employers needing a drug test utilizing the hair follicle analysis process. To schedule a hair follicle drug test in Concord, CA, Call (800) 221-4291. Most testing centers are within minutes of your home or office.


Hair follicle drug testing Concord, CA is available for 5, 10, and 12 panel drug screenings.

To schedule a Hair Follicle Drug Test at one of our testing centers in the Grady county area, Call (800) 221-4291, Same Day Service Available. Testing centers do not require an appointment, but you must call and register for the test.

Hair follicle drug testing is becoming a more popular method by employers and individuals in need of a drug test due to the detection time frame being longer than a standard urine test.

Local Hair follicle drug testing Concord, CA centers are available to assist our clients throughout the entire process and all of our hair follicle drug testing Concord, CA facilities have certified drug testing technicians available to conduct a hair follicle drug test collection.

Hair Follicle Drug Test

In recent years the method to conduct drug testing has more frequently included a hair follicle drug test. Many employers, courts and Substance Abuse Professionals are requiring a hair follicle drug test instead of a standard urine test. Hair follicle drug tests are used by employers who have zero-tolerance drug use policies, courts and individuals on probation. The primary benefit of a hair follicle drug test includes a much longer detection period for drug use which typically is up to 90 days. However, when screening drug use within the last 5 days the urine test continues to be the most accurate test.

Hair Follicle Drug Test Process

The procedure used to perform a hair follicle test is simple, the drug testing specialist will cut approximately 120 strands of hair (not really a lot) utilize a chain of custody procedure and send the hair to a certified laboratory for analysis. Drug testing centers require at least 1.5 inches of hair to perform this test and the hair generally needs to come from the head, however if the donor does not have head hair certain testing centers can use hair from chest, leg or arm pit.

If a donor has no hair on their body, than a hair test cannot be performed!

Hair Follicle Drug Test Results

Once the hair follicles have been analyzed by a certified laboratory they will then be reviewed and then verified by a Medical Review Officer (licensed Physician) who will than release the results. Generally a negative hair follicle drug test result is available in 2-3 days. A non-negative hair follicle drug test is available in approximately 5 days.

Urine cut-off levels are expressed in nanograms per milliliter (ng/mL) or as a weight of drug per unit volume of urine. Hair cut-off levels are expressed in picograms per milligram (pg/mg) or as a weight of drug per unit weight of hair

5 Panel Hair Follicle Drug Test

The 5 panel hair follicle drug test screens for the following

  • Amphetamine
  • Cocaine
  • Marijuana
  • Opiates
  • Phencyclidine

5 Panel w/ Expanded Opiates Hair Follicle Drug Test

The 5 panel w/ expanded Opiates hair drug test screens for the standard 5 drugs but will also screen for Opiate class drugs such as pain killers, which may indicate abuse of prescription drugs

  • Amphetamine
  • Cocaine
  • Codeine
  • Marijuana
  • Morphine
  • Phencyclidine
  • Hydrocodone
  • Hydromorphone
  • Oxycodone
  • Oxymorphone
  • 6 AM- Heroine

10 Panel Hair Follicle Drug Test

The 10 panel hair follicle drug test screens for the following

  • Amphetamines
  • Barbiturates
  • Benzodiazepines
  • Cocaine
  • Marijuana
  • Methadone
  • Methamphetamine
  • Opiates
  • Phencyclidine
  • Propoxyphene

12 Panel Hair Follicle Drug Test

The 12 panel hair follicle drug test screens for the following

  • Amphetamines
  • Barbiturates
  • Benzodiazepines
  • Cocaine
  • Marijuana
  • Meperidine
  • Methadone
  • Opiates
  • Oxycodone
  • Phencyclidine
  • Propoxyphene
  • Tramadol

To schedule a Hair follicle Drug Testing Concord, CA Call (800)221-4291.

Accredited Drug Testing Inc. is pleased to provide hair follicle drug testing, alcohol testing, occupational health and DNA testing services in Concord, CA.


2477 PACHECO ST 0.2 miles

2477 PACHECO ST
CONCORD, CA 94520
Categories: CONCORD CA

2425 East Street, Suite 6 0.4 miles

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

2540 EAST ST 0.4 miles

2540 EAST ST
CONCORD, CA 94520
Categories: CONCORD CA

2090 COMMERCE AVE 0.9 miles

2090 COMMERCE AVE
CONCORD, CA 94520
Categories: CONCORD CA

2231 GALAXY CT 0.9 miles

2231 GALAXY CT
CONCORD, CA 94520
Categories: CONCORD CA

2280 DIAMOND BLVD STE 520 1.6 miles

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

401 Gregory Ln, Ste 146 3.1 miles

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

609 GREGORY LN STE 100 3.4 miles

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

320 LENNON LN FL 2 3.4 miles

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

1805 ARNOLD DR 3.8 miles

1805 ARNOLD DR
MARTINEZ, CA 94553
Categories: MARTINEZ CA

5167 CLAYTON RD STE H 3.8 miles

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

108 LA CASA VIA, STE 105 4.6 miles

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

827 ARNOLD DR STE 70 4.8 miles

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

1981 N BROADWAY Ste 190 5.2 miles

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

3237 ALHAMBRA AVE STE 2 5.7 miles

3237 ALHAMBRA AVE STE 2
MARTINEZ, CA 94553
Categories: MARTINEZ CA

200 MUIR RD Hacienda Bldg, 1st Floor 5.8 miles

200 MUIR RD Hacienda Bldg, 1st Floor
MARTINEZ, CA 94553
Categories: MARTINEZ CA

1425 S MAIN ST 6.1 miles

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

1001 PITTSBURG ANTIOCH HWY STE B 7.2 miles

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

3774 RAILROAD AVE STE C 7.7 miles

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

1901 RAILROAD AVE STE B 8.3 miles

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

538 STONE RD STE G 8.7 miles

538 STONE RD STE G
BENICIA, CA 94510
Categories: BENICIA CA

1251 CALIFORNIA AVE STE 600 9.0 miles

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

2339 BUCHANAN RD 10.3 miles

2339 BUCHANAN RD
ANTIOCH, CA 94509
Categories: ANTIOCH CA

3400 DELTA FAIR BLVD 10.5 miles

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

1100 ROSE DR ste 140 11.2 miles

1100 ROSE DR ste 140
BENICIA, CA 94510
Categories: BENICIA CA

2042 Columbus Pkwy, 11.2 miles

2042 Columbus Pkwy,
Benicia, CA 94510
Categories: Benicia CA

4749 SURREY LN 12.3 miles

4749 SURREY LN
EL SOBRANTE, CA 94803
Categories: EL SOBRANTE CA

520 6TH ST 13.3 miles

520 6TH ST
RODEO, CA 94572
Categories: RODEO CA

3901 LONE TREE WAY 13.4 miles

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

500 Alfred Nobel Drive, Suite 115 13.5 miles

500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547
Categories: Hercules CA

2301 CAMINO RAMON STE 108 14.4 miles

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

6001 NORRIS CANYON RD Ste 142 14.4 miles

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

5601 NORRIS CANYON RD STE 140 14.4 miles

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

3450 HILLCREST AVE 14.6 miles

3450 HILLCREST AVE
ANTIOCH, CA 94531
Categories: ANTIOCH CA

2450 ASHBY AVE 14.9 miles

2450 ASHBY AVE
BERKELEY, CA 94705
Categories: BERKELEY CA

243 GEORGIA ST STE B 15.1 miles

243 GEORGIA ST STE B
VALLEJO, CA 94590
Categories: VALLEJO CA

4501 SAND CREEK RD 15.4 miles

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

300 HOSPITAL DR 15.5 miles

300 HOSPITAL DR
VALLEJO, CA 94589
Categories: VALLEJO CA

17 Tennessee St 15.6 miles

17 Tennessee St
Vallejo, CA 94590
Categories: Vallejo CA

975 SERENO DR 15.7 miles

975 SERENO DR
VALLEJO, CA 94589
Categories: VALLEJO CA

1517 GRAND AVE 15.7 miles

1517 GRAND AVE
PIEDMONT, CA 94611
Categories: PIEDMONT CA

4069 PIEDMONT AVE STE 910 16.0 miles

4069 PIEDMONT AVE STE 910
OAKLAND, CA 94611
Categories: OAKLAND CA

2505 BATAAN ST STE O 16.2 miles

2505 BATAAN ST STE O
OAKLAND, CA 94607
Categories: OAKLAND CA

2970 HILLTOP MALL RD STE 203 16.3 miles

2970 HILLTOP MALL RD STE 203
RICHMOND, CA 94806
Categories: RICHMOND CA

3701 BROADWAY FL 5 16.3 miles

3701 BROADWAY FL 5
OAKLAND, CA 94611
Categories: OAKLAND CA

3300 WEBSTER ST, STE 1110 16.6 miles

3300 WEBSTER ST, STE 1110
OAKLAND, CA 94609
Categories: OAKLAND CA

2850 7TH ST STE 100 16.6 miles

2850 7TH ST STE 100
BERKELEY, CA 94710
Categories: BERKELEY CA

350 HAWTHORNE AVE 16.7 miles

350 HAWTHORNE AVE
OAKLAND, CA 94609
Categories: OAKLAND CA

3726 BARRETT AVE 16.7 miles

3726 BARRETT AVE
RICHMOND, CA 94805
Categories: RICHMOND CA

2425 CHURCH LN 16.8 miles

2425 CHURCH LN
SAN PABLO, CA 94806
Categories: SAN PABLO CA

2000 VALE RD 16.9 miles

2000 VALE RD
SAN PABLO, CA 94806
Categories: SAN PABLO CA

6001 SHELLMOUND ST STE 850 17.2 miles

6001 SHELLMOUND ST STE 850
EMERYVILLE, CA 94608
Categories: EMERYVILLE CA

120 BROADWAY STE 23 17.4 miles

120 BROADWAY STE 23
RICHMOND, CA 94804
Categories: RICHMOND CA

1700 BROADWAY STE 310 17.6 miles

1700 BROADWAY STE 310
OAKLAND, CA 94612
Categories: OAKLAND CA

2400 BALFOUR RD Ste 230 17.8 miles

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

901 NEVIN AVE BLDG B FLOOR 1 18.2 miles

901 NEVIN AVE BLDG B FLOOR 1
RICHMOND, CA 94801
Categories: RICHMOND CA

3901 WALNUT BLVD STE A-2 18.2 miles

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

1181 Central Boulevard, Suite C 18.2 miles

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

384 EMBARCADERO W 18.4 miles

384 EMBARCADERO W
OAKLAND, CA 94607
Categories: OAKLAND CA

7817 OAKPORT ST 18.6 miles

7817 OAKPORT ST
OAKLAND, CA 94621
Categories: OAKLAND CA

7901 OAKPORT ST STE 4950 2ND FLOOR 18.6 miles

7901 OAKPORT ST STE 4950 2ND FLOOR
OAKLAND, CA 94621
Categories: OAKLAND CA

2421 ENCINAL AVE STE A 18.9 miles

2421 ENCINAL AVE STE A
ALAMEDA, CA 94501
Categories: ALAMEDA CA

401 ROLAND WAY STE 205 18.9 miles

401 ROLAND WAY STE 205
OAKLAND, CA 94621
Categories: OAKLAND CA

13939 E 14TH ST 19.2 miles

13939 E 14TH ST
SAN LEANDRO, CA 94578
Categories: SAN LEANDRO CA

2111 Whitehall Place, Suite D 19.4 miles

2111 Whitehall Place, Suite D
Alameda, CA 94501
Categories: Alameda CA

7667 AMADOR VALLEY BLVD 19.4 miles

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

1411 Oliver Road, Suite 130 19.5 miles

1411 Oliver Road, Suite 130
Fairfield, CA 94534
Categories: Fairfield CA

20400 Lake Chabot Rd Ste 101, 19.7 miles

20400 Lake Chabot Rd Ste 101,
Castro Valley, CA 94546
Categories: Castro Valley CA

1555 DOOLITTLE DR STE 180 20.2 miles

1555 DOOLITTLE DR STE 180
SAN LEANDRO, CA 94577
Categories: SAN LEANDRO CA

2587 MERCED ST 20.4 miles

2587 MERCED ST
SAN LEANDRO, CA 94577
Categories: SAN LEANDRO CA

2470 HILBORN RD STE 110 20.5 miles

2470 HILBORN RD STE 110
FAIRFIELD, CA 94534
Categories: FAIRFIELD CA

5720 Stoneridge Mall Road, Suite 110 20.5 miles

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

7601 STONERIDGE DR FL 1 20.7 miles

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

4000 DUBLIN BLVD STE 150 20.8 miles

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

4847 HOPYARD RD STE 4-424 20.9 miles

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

5635 W LAS POSITAS BLVD 21.5 miles

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

3128 SANTA RITA RD 21.5 miles

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

24326 MISSION BLVD STE 3 21.8 miles

24326 MISSION BLVD STE 3
HAYWARD, CA 94544
Categories: HAYWARD CA

2224 DELUCCHI DR 22.0 miles

2224 DELUCCHI DR
PLEASANTON, CA 94588
Categories: PLEASANTON CA

2324 SANTA RITA RD STE 4 22.1 miles

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

2 TERMINAL 22.7 miles

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

3200 BUSCH RD 22.8 miles

3200 BUSCH RD
PLEASANTON, CA 94566
Categories: PLEASANTON CA

49 DRUMM ST 23.6 miles

49 DRUMM ST
SAN FRANCISCO, CA 94111
Categories: SAN FRANCISCO CA

26 CALIFORNIA ST 23.7 miles

26 CALIFORNIA ST
SAN FRANCISCO, CA 94111
Categories: SAN FRANCISCO CA

24 WILLIE MAYS PLZ 23.9 miles

24 WILLIE MAYS PLZ
SAN FRANCISCO, CA 94107
Categories: SAN FRANCISCO CA

580 MARKET ST STE 100 24.0 miles

580 MARKET ST STE 100
SAN FRANCISCO, CA 94104
Categories: SAN FRANCISCO CA

27200 CALAROGA AVE 24.1 miles

27200 CALAROGA AVE
HAYWARD, CA 94545
Categories: HAYWARD CA

845 JACKSON ST 24.2 miles

845 JACKSON ST
SAN FRANCISCO, CA 94133
Categories: SAN FRANCISCO CA

26250 INDUSTRIAL BLVD STE 32 24.2 miles

26250 INDUSTRIAL BLVD STE 32
HAYWARD, CA 94545
Categories: HAYWARD CA

3000 LAS POSITAS RD 24.3 miles

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

1111 E STANLEY BLVD 24.7 miles

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

1133 E STANLEY BLVD Ste 151 24.7 miles

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

900 HYDE ST 24.8 miles

900 HYDE ST
SAN FRANCISCO, CA 94109
Categories: SAN FRANCISCO CA

2 CONNECTICUT ST STE 1 24.8 miles

2 CONNECTICUT ST STE 1
SAN FRANCISCO, CA 94107
Categories: SAN FRANCISCO CA

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Alcohol Testing Concord, 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

Comprehensive Guide to Hair Follicle Drug Testing

Hair follicle drug testing is a sophisticated technique used to detect both illicit drug use and the misuse of prescription drugs over an extended period. This method of testing is favored for its ability to provide a detailed drug use history far beyond the capability of standard urine tests, which only capture drug use within days of consumption.

Understanding Hair Follicle Drug Testing

During a hair follicle drug test, a small sample of hair is collected, usually from the head. This sample is then analyzed to detect drug molecules and their metabolites that have been deposited into the hair from the bloodstream. Drugs that can be detected include but are not limited to cannabis, cocaine, opiates, and methamphetamine.

Key Applications

  • Workplace Compliance: Employers often implement hair follicle testing to maintain a drug-free work environment, especially in industries where safety is paramount.
  • Legal Evidence: In the legal arena, these tests can provide compelling evidence in cases such as custody disputes or driving under the influence (DUI) incidents.
  • Substance Abuse Monitoring: Rehabilitation centers may utilize hair tests to monitor individuals over time, ensuring adherence to treatment programs.

Benefits of Hair Follicle Drug Testing

  1. Extended Window of Detection: Unlike other tests, hair follicle testing can detect drug use up to 90 days back, offering a long-range view into an individual's drug history.
  2. Low Risk of Tampering: Since hair samples are collected directly and observed, the risk of sample tampering is significantly reduced compared to other forms of testing.
  3. Less Invasive: Collecting hair is far less intrusive compared to blood tests, making it more comfortable for the individual being tested.

Limitations to Consider

Despite its advantages, hair follicle testing isn't without its challenges:

  • Rate of Hair Growth: Variations in hair growth rates can affect the detection period, slightly complicating the interpretation of results.
  • Environmental Contamination: In rare cases, drugs can be externally deposited onto the hair, although rigorous washing protocols before testing help mitigate this issue.
  • Cultural Sensitivity: The need for a hair sample can pose dilemmas for individuals with cultural or religious practices affecting their hair.

Hair follicle drug testing stands out as a reliable method for analyzing long-term drug use. Its application spans various fields from corporate environments to legal settings, making it an indispensable tool for ensuring safety and compliance with drug policies.

Local Area Info: Concord, California

Concord (/?k??k?rd/ KON-kord) is the largest city in Contra Costa County, California. At the 2010 census, the city had a population of 122,067 making it the 8th largest city in the San Francisco Bay Area. Founded in 1869 as the community of Todos Santos by Salvio Pacheco, the name was changed to Concord within months. The city is a major regional suburban East Bay center within the San Francisco Bay Area, and is 29 miles (47 kilometres) east of San Francisco.

Concord is located at 37°58?41?N 122°01?52?W? / ?37.97806°N 122.03111°W? / 37.97806; -122.03111. It is 29 miles (47 kilometres) northeast of San Francisco, 22 miles (35 km) northeast from Oakland, 65 miles (105 km) southwest of Sacramento, and 51 miles (82 km) north of San Jose.

The focal point of downtown Concord is Todo Santos Plaza, which encompasses an entire city block and is known for its farmers market, free summer concerts, and large number of surrounding restaurants. Much of the area immediately around downtown has recently been redeveloped, with new high-density apartment and condominium projects to take advantage of the proximity to public transportation and to the area surrounding the park. Despite this, some crime and homelessness remain issues in the downtown area.

Show Regional Data

Population (total): Population in 2017: 129,783 (100% urban, 0% rural). >Population change since 2000: +6.6%

Population (male): 64,059

Median Rent: Median gross rent in 2017: $1,750.

Cost of Living: March 2019 cost of living index in Concord: 147.0 (very high, U.S. average is 100)

Poverty (breakdown): (5.7% for White Non-Hispanic residents, 28.0% for Black residents, 11.9% for Hispanic or Latino residents, 21.0% for American Indian residents, 6.0% for Native Hawaiian and other Pacific Islander residents, 20.3% for other race residents, 13.7% for two or more races residents)

Ancestries: Ancestries: American (3.9%), Italian (3.7%), German (3.5%), Irish (3.5%), English (2.9%), European (1.8%).

Land Area: 30.1 square miles.

Median Incomes:
      Estimated median household income in 2017: $89,118 (it was $55,597 in 2000)
      Estimated per capita income in 2017: $36,691 (it was $24,727 in 2000)
      Estimated median house or condo value in 2017: $572,800 (it was $220,500 in 2000) Concord:$572,800CA:$509,400

Races:
      White alone - 66,813 - 51.5%
      Hispanic - 35,883 - 27.6%
      Asian alone - 17,941 - 13.8%
      Two or more races - 5,219 - 4.0%
      Black alone - 3,292 - 2.5%
      American Indian alone - 333 - 0.3%
      Other race alone - 297 - 0.2%

Average annual precipitation is 18.31 in (46.5 cm), falling on an average of 57 days annually. The wettest year was 1995 with 26.62 inches (676.1 mm) and driest year was 2007 with 10.57 inches (268.5 mm). The most rainfall in one month was 11.79 inches (299.5 mm) in December 2005, which included the 24-hour maximum rainfall of 3.95 inches (100 mm) on December 31.

(800) 221-4291