Berkeley, CA Facts, Population, Income, Demographics, Economy

Median Age: 30.0 years

Ancestries: Ancestries: European (5.2%), German (3.4%), Irish (3.2%), English (3.0%), Italian (2.8%), American (2.6%).

Land Area: 10.5 square miles.

Population Density:

Races:
      White alone - 63,095 - 51.6%
      Asian alone - 23,488 - 19.2%
      Hispanic - 16,215 - 13.3%
      Black alone - 10,623 - 8.7%
      Two or more races - 7,419 - 6.1%
      Native Hawaiian and Other
>Pacific Islander alone - 859 - 0.7%
      Other race alone - 525 - 0.4%
      American Indian alone - 110 - 0.09%

The Peraltas' Rancho San Antonio continued after Alta California passed from Spanish to Mexican sovereignty after the Mexican War of Independence. However, the advent of U.S. sovereignty after the Mexican–American War, and especially, the Gold Rush, saw the Peraltas' lands quickly encroached on by squatters and diminished by dubious legal proceedings. The lands of the brothers Domingo and Vicente were quickly reduced to reservations close to their respective ranch homes. The rest of the land was surveyed and parceled out to various American claimants (See Kellersberger's Map).

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)

Drug Testing1

Employment, DOT, Court Ordered, Probation, Family

Scheduling a 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.

Drug Testing Berkeley, CA

2450 ASHBY AVE 1.3 miles

2450 ASHBY AVE
BERKELEY, CA 94705
Categories: BERKELEY CA

2505 BATAAN ST STE O 1.4 miles

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

2850 7TH ST STE 100 1.6 miles

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

6001 SHELLMOUND ST STE 850 2.5 miles

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

4069 PIEDMONT AVE STE 910 3.3 miles

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

3701 BROADWAY FL 5 3.3 miles

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

3300 WEBSTER ST, STE 1110 3.5 miles

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

350 HAWTHORNE AVE 3.5 miles

350 HAWTHORNE AVE
OAKLAND, CA 94609
Categories: OAKLAND CA

1517 GRAND AVE 3.7 miles

1517 GRAND AVE
PIEDMONT, CA 94611
Categories: PIEDMONT CA

1700 BROADWAY STE 310 4.5 miles

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

384 EMBARCADERO W 5.3 miles

384 EMBARCADERO W
OAKLAND, CA 94607
Categories: OAKLAND CA

3726 BARRETT AVE 5.6 miles

3726 BARRETT AVE
RICHMOND, CA 94805
Categories: RICHMOND CA

120 BROADWAY STE 23 5.8 miles

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

901 NEVIN AVE BLDG B FLOOR 1 6.6 miles

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

4749 SURREY LN 6.6 miles

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

2000 VALE RD 6.7 miles

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

2425 CHURCH LN 7.1 miles

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

2421 ENCINAL AVE STE A 7.7 miles

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

2111 Whitehall Place, Suite D 7.8 miles

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

2970 HILLTOP MALL RD STE 203 8.0 miles

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

49 DRUMM ST 8.6 miles

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

26 CALIFORNIA ST 8.6 miles

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

24 WILLIE MAYS PLZ 9.0 miles

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

580 MARKET ST STE 100 9.0 miles

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

845 JACKSON ST 9.1 miles

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

7817 OAKPORT ST 9.7 miles

7817 OAKPORT ST
OAKLAND, CA 94621
Categories: OAKLAND CA

900 HYDE ST 9.7 miles

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

7901 OAKPORT ST STE 4950 2ND FLOOR 9.7 miles

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

401 ROLAND WAY STE 205 9.7 miles

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

2 CONNECTICUT ST STE 1 10.0 miles

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

500 Alfred Nobel Drive, Suite 115 10.1 miles

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

601 VAN NESS AVE Ste 2008 10.2 miles

601 VAN NESS AVE Ste 2008
SAN FRANCISCO, CA 94102
Categories: SAN FRANCISCO CA

2300 SUTTER ST STE 102 10.8 miles

2300 SUTTER ST STE 102
SAN FRANCISCO, CA 94115
Categories: SAN FRANCISCO CA

Castro & Duboce St, South Tower Ste 160A 10.8 miles

Castro & Duboce St, South Tower Ste 160A
SAN FRANCISCO, CA 94114
Categories: SAN FRANCISCO CA

2201 Post St, 10.9 miles

2201 Post St,
San Francisco, CA 94115
Categories: San Francisco CA

520 6TH ST 10.9 miles

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

200 MUIR RD Hacienda Bldg, 1st Floor 11.2 miles

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

2198 15th St, 11.4 miles

2198 15th St,
San Francisco, CA 94114
Categories: San Francisco CA

SFIA Terminal 2 11.4 miles

SFIA Terminal 2
San Francisco, CA 94125
Categories: San Francisco CA

On-site only 11.5 miles

On-site only
San Francisco, CA 94124
Categories: San Francisco CA

609 GREGORY LN STE 100 11.7 miles

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

3555 CESAR CHAVEZ 11.8 miles

3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110
Categories: SAN FRANCISCO CA

1981 N BROADWAY Ste 190 11.8 miles

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

1425 S MAIN ST 11.8 miles

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

3237 ALHAMBRA AVE STE 2 11.8 miles

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

1555 DOOLITTLE DR STE 180 12.1 miles

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

401 Gregory Ln, Ste 146 12.1 miles

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

827 ARNOLD DR STE 70 12.2 miles

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

505 PARNASSUS AVE Ste 896 12.6 miles

505 PARNASSUS AVE Ste 896
SAN FRANCISCO, CA 94143
Categories: SAN FRANCISCO CA

1805 ARNOLD DR 12.7 miles

1805 ARNOLD DR
MARTINEZ, CA 94553
Categories: MARTINEZ CA

108 LA CASA VIA, STE 105 12.8 miles

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

2587 MERCED ST 12.9 miles

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

13939 E 14TH ST 13.1 miles

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

2280 DIAMOND BLVD STE 520 13.7 miles

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

320 LENNON LN FL 2 13.8 miles

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

101 CASA BUENA DR 13.8 miles

101 CASA BUENA DR
CORTE MADERA, CA 94925
Categories: CORTE MADERA CA

25 BELLAM BLVD STE 101 14.2 miles

25 BELLAM BLVD STE 101
SAN RAFAEL, CA 94901
Categories: SAN RAFAEL CA

2 FIFER AVE STE 130 14.2 miles

2 FIFER AVE STE 130
CORTE MADERA, CA 94925
Categories: CORTE MADERA CA

2090 COMMERCE AVE 14.2 miles

2090 COMMERCE AVE
CONCORD, CA 94520
Categories: CONCORD CA

2231 GALAXY CT 14.3 miles

2231 GALAXY CT
CONCORD, CA 94520
Categories: CONCORD CA

2042 Columbus Pkwy, 15.0 miles

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

2425 East Street, Suite 6 15.1 miles

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

2540 EAST ST 15.1 miles

2540 EAST ST
CONCORD, CA 94520
Categories: CONCORD CA

2477 PACHECO ST 15.2 miles

2477 PACHECO ST
CONCORD, CA 94520
Categories: CONCORD CA

1220 S ELISEO DR 15.2 miles

1220 S ELISEO DR
GREENBRAE, CA 94904
Categories: GREENBRAE CA

1100 ROSE DR ste 140 15.2 miles

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

1300 South Eliseo Drive, Suite 101 15.2 miles

1300 South Eliseo Drive, Suite 101
Greenbrae, CA 94904
Categories: Greenbrae CA

1321 S ELISEO DR 1ST FL 15.2 miles

1321 S ELISEO DR 1ST FL
GREENBRAE, CA 94904
Categories: GREENBRAE CA

250 BON AIR RD 15.4 miles

250 BON AIR RD
GREENBRAE, CA 94904
Categories: GREENBRAE CA

20400 Lake Chabot Rd Ste 101, 15.8 miles

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

243 GEORGIA ST STE B 15.9 miles

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

1125 SIR FRANCIS DRAKE BLVD STE N 16.4 miles

1125 SIR FRANCIS DRAKE BLVD STE N
KENTFIELD, CA 94904
Categories: KENTFIELD CA

17 Tennessee St 16.5 miles

17 Tennessee St
Vallejo, CA 94590
Categories: Vallejo CA

538 STONE RD STE G 16.5 miles

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

3 S LINDEN AVE 16.9 miles

3 S LINDEN AVE
SOUTH SAN FRANCISCO, CA 94080
Categories: SOUTH SAN FRANCISCO CA

1900 SULLIVAN AVE 17.0 miles

1900 SULLIVAN AVE
DALY CITY, CA 94015
Categories: DALY CITY CA

International Terminal Level 3 A Side 17.4 miles

International Terminal Level 3 A Side
SAN FRANCISCO, CA 94128
Categories: SAN FRANCISCO CA

5167 CLAYTON RD STE H 17.7 miles

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

975 SERENO DR 17.8 miles

975 SERENO DR
VALLEJO, CA 94589
Categories: VALLEJO CA

24326 MISSION BLVD STE 3 17.8 miles

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

2301 CAMINO RAMON STE 108 18.0 miles

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

300 HOSPITAL DR 18.0 miles

300 HOSPITAL DR
VALLEJO, CA 94589
Categories: VALLEJO CA

6001 NORRIS CANYON RD Ste 142 18.2 miles

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

5601 NORRIS CANYON RD STE 140 18.2 miles

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

99 MONTECILLO RD MOB 1 18.6 miles

99 MONTECILLO RD MOB 1
SAN RAFAEL, CA 94903
Categories: SAN RAFAEL CA

801 TRAEGER AVE Ste 212 18.7 miles

801 TRAEGER AVE Ste 212
SAN BRUNO, CA 94066
Categories: SAN BRUNO CA

26250 INDUSTRIAL BLVD STE 32 18.7 miles

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

27200 CALAROGA AVE 19.3 miles

27200 CALAROGA AVE
HAYWARD, CA 94545
Categories: HAYWARD CA

1663 ROLLINS RD 19.8 miles

1663 ROLLINS RD
BURLINGAME, CA 94010
Categories: BURLINGAME CA

1501 TROUSDALE DR 20.1 miles

1501 TROUSDALE DR
BURLINGAME, CA 94010
Categories: BURLINGAME CA

1860 EL CAMINO REAL STE 400 20.2 miles

1860 EL CAMINO REAL STE 400
BURLINGAME, CA 94010
Categories: BURLINGAME CA

29000 HESPERIAN BLVD 20.4 miles

29000 HESPERIAN BLVD
HAYWARD, CA 94545
Categories: HAYWARD CA

60 N EL CAMINO REAL 20.5 miles

60 N EL CAMINO REAL
SAN MATEO, CA 94401
Categories: SAN MATEO CA

3555 WHIPPLE RD 21.1 miles

3555 WHIPPLE RD
UNION CITY, CA 94587
Categories: UNION CITY CA

7667 AMADOR VALLEY BLVD 21.7 miles

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

1098 FOSTER CITY BLVD, STE 102 22.0 miles

1098 FOSTER CITY BLVD, STE 102
FOSTER CITY, CA 94404
Categories: FOSTER CITY CA

180 ROWLAND WAY 22.1 miles

180 ROWLAND WAY
NOVATO, CA 94945
Categories: NOVATO CA

1001 PITTSBURG ANTIOCH HWY STE B 22.3 miles

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

5720 Stoneridge Mall Road, Suite 110 22.4 miles

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

3774 RAILROAD AVE STE C 22.6 miles

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

7601 STONERIDGE DR FL 1 22.7 miles

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

33077 ALVARADO NILES RD 23.0 miles

33077 ALVARADO NILES RD
UNION CITY, CA 94587
Categories: UNION CITY CA

33560 ALVARADO NILES RD 23.3 miles

33560 ALVARADO NILES RD
UNION CITY, CA 94587
Categories: UNION CITY CA

1901 RAILROAD AVE STE B 23.4 miles

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

222 W 39TH AVE 23.6 miles

222 W 39TH AVE
SAN MATEO, CA 94403
Categories: SAN MATEO CA

4847 HOPYARD RD STE 4-424 23.7 miles

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

1251 CALIFORNIA AVE STE 600 23.9 miles

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

125 SHOREWAY RD STE A 24.3 miles

125 SHOREWAY RD STE A
SAN CARLOS, CA 94070
Categories: SAN CARLOS CA

5635 W LAS POSITAS BLVD 24.5 miles

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

4000 DUBLIN BLVD STE 150 24.9 miles

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

3128 SANTA RITA RD 24.9 miles

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

2339 BUCHANAN RD 24.9 miles

2339 BUCHANAN RD
ANTIOCH, CA 94509
Categories: ANTIOCH CA

Don't see a location near you? Call us (800) 221-4291)

If you need a Drug, Alcohol, COVID-19 or DNA test in Berkeley, CA, Accredited Drug Testing has many drug testing locations in Berkeley, CA and the surrounding areas. Our drug testing centers provide urine drug testing, hair drug testing, alcohol testing, DOT physicals, DOT drug testing and DNA testing. Our drug and alcohol testing services are provided for employers in need of a pre-employment drug test, random drug test and post-accident drug test. We also provide testing for individuals needing a drug or alcohol test for court ordered reasons , probation or family purposes. Same day service is available and most drug testing Berkeley, CA locations are within minutes of your home or office. Drug testing methods include urine, oral/saliva, hair follicle, blood , ETG and breath alcohol testing. Negative test results are generally available in 24-48 hours.

"When You Need A Test, Choose The Best"

How to schedule a drug test in Berkeley, CA

Schedule Online or By Phone-Easy As 1, 2, 3

Step 1: Select and purchase your test online or call our Local scheduling center at (800)-221-4291. One of our representatives is ready to assist you and schedule your test. Payment must be received at the time of registration as testing centers do not accept payments,Same day service is available for most types of tests.

Step 2: If you scheduled online, complete the Donor Information/Registration Section and enter where you want the confidential test results sent via email. The zip code you enter will be used to determine the closest drug/alcohol testing center to you and where you will go to take your test.

Step 3: Your authorization form/donor pass will include the local testing center address and hours of operation. It will be sent to the e-mail address you provided. Take the form with you or have it available on your smart phone to provide to the testing center. No appointment necessary!

Urine or hair drug testing methods in Berkeley, CA - You choose!

Accredited Drug Testing offers different testing methods depending upon our customer's needs. With a 1 to 5-day detection period urine testing is the most common method used by employers, courts and schools. However, hair drug and alcohol testing are becoming a frequently used testing method due to a detection period of approximately 90 days.

What is the most common urine/hair drug test?

Both a 5-panel urine or 5 panel hair drug test screens for the same drugs, however, the look-back period or detection window is very different. A urine drug test provides a look back period of 1-5 days while a hair drug test provides use up to 90 days from the date the specimen was collected.

Court Ordered Drug Testing (Probation/Child Custody)

Our local drug testing Berkeley, CA centers provide drug and alcohol tests that are utilized for a wide variety of court ordered proceedings, including probation and other types of government required tests. Observed tests are available and tests results can be submitted for a wide variety of court ordered proceedings including probation hearings, child custody cases, litigation and all manner of government required tests.

Court ordered drug tests should contain detailed instructions specifying the type of test to be administered and the drugs that should be screened for. If sample collection needs to be witnessed in order to prevent potential tampering or substitution, those specifications will be stated in the court order.

DOT Drug and Alcohol Testing Services in Berkeley, CA

We also specialize in providing testing services for all DOT Modes including Trucking Industry (FMCSA), Maritime Industry (USCG), Aviation Industry (FAA), Public Transportation (FTA), Railroad Industry (FRA) and Pipeline Industry (PHMSA) in accordance with Part 40 of the US Department of Transportation Compliance Regulations. Additional DOT Services include consortium enrollment, MVR reports, Supervisor Training and policy manual development. In addition, we offer a complete DOT Compliance Program for single operators and small trucking companies.

Additional DOT Services:

  • Consortium Enrollment
  • DOT Physicals
  • Supervisor Training
  • Employer Drug Policy Development
  • MVR Reports
  • Employee Training
  • Background Checks
  • FMCSA Clearinghouse Verification/Search

Employer/Drug Free Workplace Testing in Berkeley, CA

Many companies and employers may be interested in being a drug free workplace, if so, Accredited Drug Testing specializes in providing comprehensive and cost-effective drug free workplace programs for small, medium and large companies. Organizations that utilize an employee drug testing program are commonly referred to as a Drug Free Workplace. However, many times companies do not fully qualify as a Drug Free Workplace because the drug testing program which they use does not have all of the components which make up a true Drug Free Workplace under their State specific law. Our Drug Testing Berkeley, CA locations are ready to serve your needs.

Want to open a No Fee employer account? Click Here to open your employer drug testing account today and save money!

What Are the Benefits of Being a Drug Free Workplace in Berkeley, CA?

  • Enhanced Employee Performance
  • Reduced Job-Related Accidents
  • Reduced Employee Absenteeism
  • Lower Workers Compensation Rates
  • Improved Employee Moral
  • Customer Satisfaction

On-site/Mobile Drug Testing in Berkeley, CA

Do you have at least 10 employees needing a drug or alcohol test? If so, Accredited Drug Testing can provide on-site drug testing at your place of business. On-site drug testing services is frequently used by construction sites, manufacturing facilities, job fairs. On-site drug testing is available for pre employment and random testing. Call us today at (800)221-4291 and speak to our on-site coordinator to schedule your drug testing event in Berkeley, CA.

Drug Testing Locations in Berkeley, CA

Accredited Drug Testing has drug testing locations in Berkeley, CA and the surrounding areas. Many of our drug testing centers open early and have evening hours to accommodate a person's work schedule. Our drug testing locations in Berkeley, CA have certified and trained drug testing specialists ready to serve your testing needs in a friendly, knowledgeable and confidential manner.

Drug testing purposes for employers include pre-employment, random selection, post-accident and reasonable suspicion. Testing purposes for individuals can include court ordered, probation, child custody or for any other personal reason.

Accredited Drug Testing is a nationwide drug testing company with testing centers in Berkeley, CA specializing in Drug, Alcohol, DNA testing. DOT Physicals and Background Checks.

On the road or vacation? No worries! We can schedule your test, ANYWHERE, ANYTIME!

With over 20,000 testing centers throughout the United States, Accredited Drug Testing has testing centers in all States and in most cities and towns.

Which drug testing panel is right for you?

Drug test screening groups are commonly referred to as a drug testing panel. The most common panels used are a 5 panel, 10 panel and 12 panel drug tests, (panels specify how many drugs will be screened) however customized screeningings are available as well.

What is a Drug Test?

A drug test is a technical analysis of a biological specimen, for example urine, hair, blood, breath, sweat, and/or oral fluid/saliva-to determine the presence or absence of specified parent drugs or their metabolites. Major applications of drug testing include detection of the presence of performance enhancing steroids in sport, employers and parole/probation officers screening for drugs prohibited by law and police officers testing for the presence and concentration of alcohol (ethanol) in the blood commonly referred to as BAC (blood alcohol content). BAC tests are typically administered via a breathalyzer while urinalysis is used for the vast majority of drug testing in sports and the workplace. Numerous other methods with varying degrees of accuracy, sensitivity (detection threshold/cutoff), and detection periods exist. A drug test may also refer to a test that provides quantitative chemical analysis of an illegal drug, typically intended to help with responsible drug use.

Does passive smoke inhalation cause a false positive for marijuana?

"Passive" smoke inhalation from being in a room with people smoking marijuana is not considered valid, as the cut-off concentrations for lab analysis are set well above that which might occur for passive inhalation.

Other abnormalities in the urine screen may indicate that results may be a false negative or that there was deliberate adulteration of the sample. For example:

  • a low creatinine lab value can indicate that a urine sample was tampered with; either the subject diluted their urine by consuming excessive water just prior to testing, or water was added to the urine sample.
  • creatinine levels are often used in conjunction with specific gravity to determine if samples have been diluted. To help avoid this problem, the testing lab may color the water in their toilet blue to prevent the sample being diluted with water from the toilet.
  • subjects may also attempt to add certain enzymes to the urine sample to affect stability, but this often changes the pH, which is also tested.

How long do drugs stay in your system?

The window of detection or often times referred to as look back period of a drug test depend on several factors. Some of the factors impacting how long a drug will stay in your system are:

  • The amount of the drug taken
  • The frequency of the drug taken
  • The type of drug taken
  • An individual's body metabolic rate and general health
  • The amount of fluids consumed since ingesting the drug
  • The amount of exercise since ingesting the drug
  • Other genetic variations that would impact an individual's response to a specific drug

Why choose Accredited Drug Testing in Berkeley, CA?

Our staff is prepared to assist you with any questions you may have in a friendly and confidential manner and providing exceptional customer service and being available when you need us for drug testing in Berkeley, CA is our #1 Priority and we look forward to serving the needs of employers and individuals who need any type of test.

(800) 221-4291

Schedule Your Test

"When You Need a Test, Choose the Best"

Accredited Drug Testing

Testing Centers Nationwide

(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

Local Area Info: Berkeley, California

Berkeley (/?b??rkli/ BURK-lee) is a city on the east shore of San Francisco Bay in northern Alameda County, California. It is named after the 18th-century Irish bishop and philosopher George Berkeley. It borders the cities of Oakland and Emeryville to the south and the city of Albany and the unincorporated community of Kensington to the north. Its eastern border with Contra Costa County generally follows the ridge of the Berkeley Hills. The 2010 census recorded a population of 112,580.

Berkeley is home to the oldest campus in the University of California system, the University of California, Berkeley, and the Lawrence Berkeley National Laboratory, which is managed and operated by the University. It also has the Graduate Theological Union, one of the largest religious studies institutions in the world. Berkeley is considered one of the most socially liberal cities in the United States.

The site of today's City of Berkeley was the territory of the Chochenyo/Huchiun band of the Ohlone people when the first Europeans arrived. Evidence of their existence in the area include pits in rock formations, which they used to grind acorns, and a shellmound, now mostly leveled and covered up, along the shoreline of San Francisco Bay at the mouth of Strawberry Creek. Other artifacts were discovered in the 1950s in the downtown area during remodeling of a commercial building, near the upper course of the creek.

Show Regional Data

Median Age: 30.0 years

Ancestries: Ancestries: European (5.2%), German (3.4%), Irish (3.2%), English (3.0%), Italian (2.8%), American (2.6%).

Land Area: 10.5 square miles.

Population Density:

Races:
      White alone - 63,095 - 51.6%
      Asian alone - 23,488 - 19.2%
      Hispanic - 16,215 - 13.3%
      Black alone - 10,623 - 8.7%
      Two or more races - 7,419 - 6.1%
      Native Hawaiian and Other
>Pacific Islander alone - 859 - 0.7%
      Other race alone - 525 - 0.4%
      American Indian alone - 110 - 0.09%

The Peraltas' Rancho San Antonio continued after Alta California passed from Spanish to Mexican sovereignty after the Mexican War of Independence. However, the advent of U.S. sovereignty after the Mexican–American War, and especially, the Gold Rush, saw the Peraltas' lands quickly encroached on by squatters and diminished by dubious legal proceedings. The lands of the brothers Domingo and Vicente were quickly reduced to reservations close to their respective ranch homes. The rest of the land was surveyed and parceled out to various American claimants (See Kellersberger's Map).

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