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

Population (male): 60,176

Median Age: 30.0 years

Median Rent: Median gross rent in 2017: $1,627.

Elevation: 150 feet

Land Area: 10.5 square miles.

Population Density:

Zip Codes: 94608, 94609, 94618, 94702, 94703, 94704, 94705, 94708, 94709, 94720

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

Convenient Scheduling by Online or Phone

Step 1: Choose your preferred test and complete your purchase online, or call our local scheduling center at (800)-221-4291 for assistance. Our representatives are available to help you arrange your appointment. Please note, payment is required during registration as testing centers do not process payments. Most test types offer same-day service.

Step 2: For online scheduling, complete the Donor Information/Registration section and specify the email address for receiving confidential test results. Your provided zip code will determine the nearest testing center and will direct you where to undergo your test.

Step 3: The authorization form/donor pass, including the local testing center's address and operating hours, will be emailed to you. Bring the form either on paper or digitally to the testing center. No appointments are necessary.

Urine and Hair Drug Testing Options in Berkeley, CA

Accredited Drug Testing offers various testing options to fit client needs. Urine testing, with a detection window of 1 to 5 days, is commonly used by employers, courts, and educational institutions. Meanwhile, hair drug and alcohol testing is gaining preference due to its approximately 90-day detection period.

Most Common Types of Drug Tests

The 5-panel urine and 5-panel hair drug tests both screen for the same substances, but differ in detection duration. A urine test provides a window of 1-5 days, while the hair test can detect drug use up to 90 days post-collection.

Court-Ordered Drug Testing Services

Our Berkeley, CA facilities offer drug and alcohol testing services that are suitable for various court-ordered requirements, such as probation and government-mandated exams. Tests can include supervision to ensure sample integrity and results can be submitted for court-related processes, including probation hearings and child custody cases.

DOT Drug and Alcohol Testing in Berkeley, CA

We provide specialized testing services for all Department of Transportation (DOT) modes, adhering to Part 40 compliance regulations. Our services cover sectors such as trucking (FMCSA), maritime (USCG), aviation (FAA), public transit (FTA), railroads (FRA), and pipeline (PHMSA). Additional offerings include consortium enrolment, motor vehicle reports (MVR), supervisor training, and policy development, along with complete DOT compliance solutions for small-scale operators.

Additional DOT Services:

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

Employer/Drug-Free Workplace Testing in Berkeley, CA

If your organization is seeking a drug-free environment, our company offers comprehensive and cost-effective drug-free workplace programs for businesses of all sizes. Not all companies achieve the standards of a Drug-Free Workplace due to incomplete testing protocols. We ensure our Berkeley, CA facilities meet state-specific requirements to accommodate all your needs.

Interested in opening a no-cost employer account? Click here to create your employer drug testing account today and start saving!

Advantages of Being a Drug-Free Workplace in Berkeley, CA:

  • Improved Employee Performance
  • Decreased Workplace Accidents
  • Reduced Employee Absences
  • Lower Workers Compensation Insurance
  • Boosted Employee Morale
  • Increased Customer Satisfaction

On-Site/Mobile Testing Services in Berkeley, CA

If you have 10 or more employees needing drug or alcohol tests, our team can provide on-site testing services at your premises. This option is ideal for construction sites, manufacturing locations, and job fairs, available for both pre-employment and random testing. Call us at (800)221-4291 to speak with our on-site coordinator and schedule your testing event.

Drug Testing Locations in Berkeley, CA

Accredited Drug Testing offers testing locations in Berkeley, CA and surrounding areas, with flexible hours to accommodate different schedules. Our certified and experienced specialists are ready to provide prompt, knowledgeable, and confidential testing services whether for employment, legal, or personal purposes.

We are a nationwide provider of drug, alcohol, and DNA testing, as well as DOT physicals and background checks, with locations across the United States.

No matter where you are, we can arrange your test anytime, anywhere with over 20,000 locations nationwide.

Selecting the Right Drug Testing Panel

Panels refer to the spectrum of drugs tested for and can vary between 5-panel, 10-panel, and 12-panel tests. Customized screenings are available to suit specific requirements.

Understanding Drug Tests

A drug test involves the technical analysis of biological samples like urine, hair, blood, or saliva to identify the presence of substances or their metabolites. Applications include ensuring compliance in athletics, employment, probation, or law enforcement settings, with a variety of methods available offering different levels of accuracy and detection periods.

Does Passive Smoke Inhalation Cause a False Positive for Marijuana?

Generally, passive smoke inhalation does not result in a false positive for marijuana because testing thresholds are set above levels potentially caused by environmental exposure. Other factors like sample tampering may lead to inaccuracies.

  • Low creatinine levels might suggest sample dilution or external adulteration.
  • Specific gravity and creatinine levels are verified to ensure sample integrity.
  • The presence of enzymes to alter results usually affects the sample’s pH.

Drug Retention in the System

The detection duration of drug traces depends on several factors, such as:

  • Amount and frequency of usage
  • Type of substance
  • Individual metabolism and health
  • Fluid intake post-consumption
  • Physical activity levels
  • Genetic factors influencing drug responses

Why Choose Accredited Drug Testing in Berkeley, CA?

We are committed to delivering excellent and confidential customer service, available whenever you need us to manage your testing needs. It is our priority to cater to individuals and employers requiring precise and reliable testing solutions.

(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

Population (male): 60,176

Median Age: 30.0 years

Median Rent: Median gross rent in 2017: $1,627.

Elevation: 150 feet

Land Area: 10.5 square miles.

Population Density:

Zip Codes: 94608, 94609, 94618, 94702, 94703, 94704, 94705, 94708, 94709, 94720

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).

(800) 221-4291