Employment, DOT, Court Ordered, Probation, Family

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* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center.

Drug Testing San Mateo, 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 San Mateo, CA, Accredited Drug Testing has many drug testing locations in San Mateo, 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 San Mateo, 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"

Steps to Arrange a Drug Test in San Mateo, CA

Schedule With Ease: Online or Phone

Step 1: Choose and purchase your desired test online or by contacting our Local scheduling center at (800)-221-4291. Our representatives are on hand to help schedule your test. Note that payments must be made during registration since payment is not accepted at testing centers. Most tests can accommodate same-day service.

Step 2: If you've opted for online scheduling, be sure to complete the Donor Information/Registration Section and specify where you wish your confidential test results to be emailed. Your zip code will determine the nearest drug/alcohol testing location for your test.

Step 3: You will receive an authorization form or donor pass via email, which includes the local testing center's address and operating hours. Present this form, either digitally on your smartphone or in print, at the testing site. No appointment is necessary!

Choose Between Urine or Hair Drug Testing in San Mateo, CA!

Accredited Drug Testing offers various methods tailored to customer requirements. Urine testing, with a detection window of 1 to 5 days, is the most prevalent, favored by employers, legal entities, and educational institutions. Conversely, hair testing is gaining popularity with a detection period extending up to 90 days.

Common Types of Urine/Hair Drug Tests

The 5-panel urine and 5-panel hair drug tests inspect for the same substances, but their detection periods differ. Urine tests provide a detection window of 1-5 days, while hair tests can detect use up to 90 days prior to sampling.

Legal Processes Involving Drug Testing (Probation/Child Custody)

San Mateo, CA drug testing centers offer tests for various legal proceedings, including probation and government mandates. Observed testing options are available, with results applicable for probation hearings, custody disputes, litigation, and other government-required procedures. Court orders will detail the test type and substances to screen for, noting if witnessing of the sample collection is necessary to avoid tampering.

DOT Drug and Alcohol Testing Services Available in San Mateo, CA

We provide drug and alcohol testing services for various DOT sectors, including Trucking (FMCSA), Maritime (USCG), Aviation (FAA), Public Transit (FTA), Railroads (FRA), and Pipelines (PHMSA), all adhering to Part 40 of DOT Compliance Regulations. Additional services encompass consortium enrollment, MVR reports, supervisor training, and policy manual development. We also offer comprehensive DOT Compliance Programs for solo operators and small fleets.

Other DOT Related Services:

• Consortium Enrollment
• DOT Physical Examinations
• Supervisor Training
• Development of Employer Drug Policies
• Motor Vehicle Report (MVR) Check
• Employee Training
• Background Checks
• FMCSA Clearinghouse Searches

Drug-Free Workplace Testing for Employers in San Mateo, CA

For businesses seeking a drug-free environment, Accredited Drug Testing offers robust and affordable programs suitable for companies of all sizes. Although many organizations aim for a Drug-Free Workplace, they may not meet all state's legal requirements. Our San Mateo, CA centers are equipped to fulfill your needs.

Interested in a No Fee employer account? Click Here to open an employer drug testing account and realize cost savings!

Advantages of a Drug-Free Workplace in San Mateo, CA:

• Boosted Employee Performance
• Fewer Work-Related Accidents
• Decreased Employee Absenteeism
• Lower Workers' Compensation Costs
• Improved Morale Among Employees
• Increased Customer Satisfaction

Mobile/On-site Drug Testing Services in San Mateo, CA

With 10 or more employees needing tests, Accredited Drug Testing can arrange on-site testing at business premises. This service is ideal for construction, manufacturing, and recruitment events, supporting both pre-employment and random testing. Contact our on-site coordinator today at (800)221-4291 to organize your drug testing occasion in San Mateo, CA.

Drug Testing Facilities Located in San Mateo, CA

Accredited Drug Testing operates convenient locations in and around San Mateo, CA, with many offering flexible hours to accommodate various schedules. Our certified professionals provide friendly, professional, and private testing services tailored to your needs.

Employers use drug testing for pre-employment, random checks, post-incident, and reasonable suspicion. Individuals can schedule tests for legal obligations, probation, custody, or personal use.

Accredited Drug Testing is a leading national provider, with facilities across San Mateo, CA, offering Drug, Alcohol, DNA testing, DOT Physicals, and Background Verifications.

Travel plans? No problem! We can arrange your test at any time and location!

With over 20,000 centers nationwide, Accredited Drug Testing ensures easy access across all states, cities, and towns.

Determining the Appropriate Testing Panel for You

A drug testing panel refers to the range of substances being tested. Common panels include the 5-panel, 10-panel, and 12-panel tests. Customized options are also available.

Understanding Drug Testing

A drug test analyzes biological specimens, such as urine, hair, blood, breath, sweat, or saliva, to detect specific drugs or their metabolites. Uses include performance-enhancing drug surveillance, legal compliance checks for prohibited substances, and police alcohol assessments. Breathalyzers are commonly used for BAC (blood alcohol content) tests, while urinalysis dominates sports and workplace testing. Various methods exist with differing accuracy and detection spans. Drug testing may also involve quantifying illegal substances to support informed usage decisions.

Can Passive Marijuana Smoke Cause False Positives?

Exposure to marijuana smoke through "passive" inhalation is unlikely to cause positive lab results, as cut-off levels are much higher than passive exposure concentrations.

Unusual results may signal sample tampering or unintended negatives. For example:

• Low creatinine levels might suggest sample tampering, such as intentional dilution with excessive water intake or adding water to the sample.
• Creatinine and specific gravity readings help identify diluted samples. Most labs tint toilet water blue to discourage sample dilution.
• Attempting to stabilize urine samples by adding enzymes typically alters pH, which labs also test.

How Long Do Drugs Remain Detectable in Your System?

Detection windows vary based on several factors, including:

• Drug quantity
• Frequency of use
• Drug type
• Personal metabolism and health
• Fluid intake post-consumption
• Exercise post-consumption
• Genetic differences affecting drug response

Why Opt for Accredited Drug Testing in San Mateo, CA?

Our team is committed to answering your inquiries with discretion and professionalism. Providing exceptional customer service for drug testing in San Mateo, CA is our top priority. We're here to support both employer and individual testing requirements.

(800) 221-4291

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Accredited Drug Testing

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(800) 221-4291

For more information regarding the effects of drug abuse - Click Here

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