Larkspur, CA Facts, Population, Income, Demographics, Economy

Population (male): 5,528

Median Age: 50.3 years

Median Rent: Median gross rent in 2019: $2,107.

Cost of Living: March 2019 cost of living index in Larkspur: 175.5 (very high, U.S. average is 100)

Sex Offenders:

Ancestries: Ancestries: German (11.1%), English (6.8%), Irish (4.6%), Italian (4.5%), European (4.1%), American (3.2%).

Population Density:

Zip Codes: 94901

Median Incomes:
      Estimated median household income in 2019: $105,245 (it was $66,710 in 2000)
      Estimated per capita income in 2019: $85,811 (it was $56,983 in 2000)
      Estimated median house or condo value in 2019: over $1,000,000 (it was $588,600 in 2000) Larkspur:over $1,000,000CA:$568,500

Charles W. Wright laid out the town in 1887. The first post office opened in 1891. Larkspur incorporated in 1908.Larkspur's Downtown Historic District, known also as Old Downtown Larkspur, is a historic district that was listed on the National Register of Historic Places in 1982. The restored Art Deco Lark Theater is part of this downtown district.

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Recognitions and Certifications

Accredited Drug Testing has been recognized as one of the "Top 10 drug testing companies" for excellent customer service and we have received TPA Accreditation from the National Drug and Alcohol Screening Association. We are active in all drug testing industry associations and our staff are trained and certified as drug and alcohol testing specialists.

Important Links

National Drug and Alcohol Screening Association (https://ndasa.com/)

National Drug Free Workplace Alliance (https://www.ndwa.org/)

Substance Abuse Program Administrators Association (https://www.sapaa.com/)

Substance Abuse Mental Health Safety Administration (https://www.samhsa.gov/)

US Drug Enforcement Administration (https://www.dea.gov/)

Office of Drug alcohol Policy Control (https://www.transportation.gov/odapc)

Onsite Testing

On-Site Drug Testing Larkspur, CA

Time is money, we can come to you. Accredited Drug Testing provides on-site drug testing services in Larkspur, CA and throughout the local area for employers who need drug or alcohol testing at their place of business or other location. On-site drug testing methods include urine drug testing, hair drug testing, oral saliva drug testing and breath alcohol testing. Both instant drug test results and laboratory analyzed testing is available. Testing purposes can include pre-employment, random, reasonable suspicion and post-accident.

(800) 221-4291

Drug Test Screening Panels Available In Larkspur, CA

We offer a 5-panel drug test, which screens for the following:

  • Amphetamines
  • Cocaine
  • Marijuana
  • Opiates
  • PCP

We offer a 10-panel drug test which screens for the following:

  • Amphetamines
  • Barbituates
  • Benzodiazepines
  • cocaine
  • Marijuana
  • MDA
  • Methadone
  • Methaqualone
  • Opiates
  • PCP
  • Propoxyphene

We offer a 12-panel drug test which screens for the following:

  • Amphetamines
  • Barbiturates
  • Benzodiazepines
  • cocaine
  • Marijuana
  • MDA
  • Methadone
  • Methaqualone
  • Opiates
  • PCP
  • Propoxyphene
  • Meperidine
  • Tramadol

** Customized drug testing panels such as bath salts, synthetic marijuana, steroids and other drugs are also available.

Urine or Hair On-site Drug Testing In Larkspur, CA - You Choose!

Our on-site drug testing services in Larkspur, CA include urine drug testing, which has a detection period of 1-5 days and hair drug testing which has a detection period of up to 90 days. Negative test results are generally available in 24-48 hours, when analyzed by our SAMHSA Certified Laboratories. Negative instant test results are available immediately, non-negative test results require laboratory confirmation.

Why Use On-Site Drug Testing in Larkspur, CA?

Time is money and when sending an employee to one of our many drug testing centers in Larkspur, CA would cause disruption to your business operations or affect your employees work productivity, conducting on-site drug testing will eliminate these issues.

Who Uses On-Site Drug Testing?

  • Construction Sites
  • Manufacturing Plants
  • Power Plants
  • Motor Pool Facilities
  • Car Dealerships
  • Trucking/Transportation Companies
  • Schools
  • Sports Venues
  • Hospitals
  • Oil & Gas Drillings Sites

Are you a DOT Regulated Company?

Accredited Drug Testing has trained and qualified collectors who also specialize in providing on-site drug testing services for all DOT modes to include:

Additional DOT Services:

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

How To Schedule On-Site Drug Testing In Larkspur, CA?

Step 1 - Call our on-site coordinator at (800)221-4291

Step 2 - Have at least 10 employees needing to be tested (recommended)

Step 3 - Provide the date, location and time of the requested on-site drug testing services

In addition to on-site drug testing in Larkspur, CA, we also have drug testing centers available at the following locations.

(800) 221-4291

Schedule Your Test

Local Area Info: Larkspur, California

Larkspur is a city in Marin County, California, United States. Larkspur is located 3 miles (4.8 km) south of San Rafael, at an elevation of 43 feet (13 m). As of the 2017 Census, the city's population was 12,396. Larkspur is located north of San Francisco near Mount Tamalpais. Larkspur's Police Department is shared with that of the neighboring Corte Madera and town of San Anselmo as the Central Marin Police Authority. Intersecting Larkspur's downtown is Madrone Canyon, a residential area amidst a redwood grove.

Charles W. Wright laid out the town in 1887. The first post office opened in 1891. Larkspur incorporated in 1908. Larkspur's Downtown Historic District, known also as Old Downtown Larkspur, is a historic district that was listed on the National Register of Historic Places in 1982. The restored Art Deco Lark Theater is part of this downtown district.

In the United States House of Representatives, Larkspur is in California's 2nd congressional district, represented by Democrat Jared Huffman. From 2008 to 2012, Huffman represented Marin County in the California State Assembly.

Show Regional Data

Population (male): 5,528

Median Age: 50.3 years

Median Rent: Median gross rent in 2019: $2,107.

Cost of Living: March 2019 cost of living index in Larkspur: 175.5 (very high, U.S. average is 100)

Sex Offenders:

Ancestries: Ancestries: German (11.1%), English (6.8%), Irish (4.6%), Italian (4.5%), European (4.1%), American (3.2%).

Population Density:

Zip Codes: 94901

Median Incomes:
      Estimated median household income in 2019: $105,245 (it was $66,710 in 2000)
      Estimated per capita income in 2019: $85,811 (it was $56,983 in 2000)
      Estimated median house or condo value in 2019: over $1,000,000 (it was $588,600 in 2000) Larkspur:over $1,000,000CA:$568,500

Charles W. Wright laid out the town in 1887. The first post office opened in 1891. Larkspur incorporated in 1908.Larkspur's Downtown Historic District, known also as Old Downtown Larkspur, is a historic district that was listed on the National Register of Historic Places in 1982. The restored Art Deco Lark Theater is part of this downtown district.

(800) 221-4291