Hair Drug Testing Locations - Walnut, CA

(800) 221-4291

Schedule your Hair Drug Test

Employment, Court Ordered, Probation, Family

Accredited Drug Testing provides thorough hair follicle testing solutions in Walnut, California. If you're looking for drug or alcohol hair analyses, our expertise in hair assessments spans multiple cities Nationwide. For valid testing, approximately 1.5 to 2 inches of hair from the scalp or body is typically necessary. Hair tests can evaluate drug, alcohol/ETG, or be tailored for specific requests.

Recently, hair follicle testing has been increasingly favored for drug assessments. It's now commonly required by employers, judicial systems, and Substance Abuse specialists, often replacing urine tests. Hair testing is ideal for organizations enforcing zero-tolerance drug policies, legal institutions, and probation monitoring. Its advantage is tracing drug use up to 90 days, collected under supervision, making it largely tamper-proof. For detecting recent drug use within five days, urine tests remain the gold standard.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

36 Hair Drug Testing Centers in Walnut

1981 N Broadway Ste 1900.18 miles

1981 N Broadway Ste 190
Walnut Creek, CA 94596

1425 S Main St1.01 miles

1425 S Main St
Walnut Creek, CA 94596

108 La Casa Via, Ste 1051.21 miles

108 La Casa Via, Ste 105
Walnut Creek, CA 94598

320 Lennon Ln Fl 22.42 miles

320 Lennon Ln Fl 2
Walnut Creek, CA 94598

401 Gregory Ln, Ste 1462.99 miles

401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523

609 Gregory Ln Ste 1003.01 miles

609 Gregory Ln Ste 100
Pleasant Hill, CA 94523

2090 Commerce Ave4.85 miles

2090 Commerce Ave
Concord, CA 94520

2280 Diamond Blvd Ste 5204.95 miles

2280 Diamond Blvd Ste 520
Concord, CA 94520

2231 Galaxy Ct4.96 miles

2231 Galaxy Ct
Concord, CA 94520

2477 Pacheco St5.46 miles

2477 Pacheco St
Concord, CA 94520

2425 East Street, Suite 65.52 miles

2425 East Street, Suite 6
Concord, CA 94520

2540 East St5.58 miles

2540 East St
Concord, CA 94520

1805 Arnold Dr6.23 miles

1805 Arnold Dr
Martinez, CA 94553

5167 Clayton Rd Ste H6.35 miles

5167 Clayton Rd Ste H
Concord, CA 94521

827 Arnold Dr Ste 706.86 miles

827 Arnold Dr Ste 70
Martinez, CA 94553

200 Muir Rd Hacienda Bldg, 1st Floor7.19 miles

200 Muir Rd Hacienda Bldg, 1st Floor
Martinez, CA 94553

3237 Alhambra Ave Ste 27.49 miles

3237 Alhambra Ave Ste 2
Martinez, CA 94553

2301 Camino Ramon Ste 10810.49 miles

2301 Camino Ramon Ste 108
San Ramon, CA 94583

6001 Norris Canyon Rd Ste 14210.58 miles

6001 Norris Canyon Rd Ste 142
San Ramon, CA 94583

5601 Norris Canyon Rd Ste 14010.58 miles

5601 Norris Canyon Rd Ste 140
San Ramon, CA 94583

2450 Ashby Ave11.06 miles

2450 Ashby Ave
Berkeley, CA 94705

4749 Surrey Ln11.19 miles

4749 Surrey Ln
El Sobrante, CA 94803

1517 Grand Ave11.29 miles

1517 Grand Ave
Piedmont, CA 94611

1001 Pittsburg Antioch Hwy Ste B11.43 miles

1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

3774 Railroad Ave Ste C11.55 miles

3774 Railroad Ave Ste C
Pittsburg, CA 94565

4069 Piedmont Ave Ste 91011.65 miles

4069 Piedmont Ave Ste 910
Oakland, CA 94611

3701 Broadway Fl 511.98 miles

3701 Broadway Fl 5
Oakland, CA 94611

3300 Webster St, Ste 111012.24 miles

3300 Webster St, Ste 1110
Oakland, CA 94609

350 Hawthorne Ave12.31 miles

350 Hawthorne Ave
Oakland, CA 94609

538 Stone Rd Ste G12.40 miles

538 Stone Rd Ste G
Benicia, CA 94510

1901 Railroad Ave Ste B12.48 miles

1901 Railroad Ave Ste B
Pittsburg, CA 94565

1251 California Ave Ste 60012.85 miles

1251 California Ave Ste 600
Pittsburg, CA 94565

2505 Bataan St Ste O12.87 miles

2505 Bataan St Ste O
Oakland, CA 94607

2850 7th St Ste 10012.90 miles

2850 7th St Ste 100
Berkeley, CA 94710

1700 Broadway Ste 31013.12 miles

1700 Broadway Ste 310
Oakland, CA 94612

6001 Shellmound St Ste 85013.30 miles

6001 Shellmound St Ste 850
Emeryville, CA 94608
Experience Matters

What it is, How it works

Hair analysis is recognized as an effective method for identifying substance and alcohol consumption. Hair offers a prolonged record of alcohol and drug presence by trapping markers within the fibers of the developing hair strand. When gathered near the scalp, it can reflect substance use for a timeframe of up to roughly three months. The collection process for hair is straightforward, it's somewhat challenging to tamper with, and it is convenient to send.

An ideal examination and verification sample consists of a 1.5-inch segment from about 200 hair strands, which is comparable to the thickness of a #2 pencil, and is taken nearest to the scalp providing 100mg of hair. When conducting EtG, extended panels, or tests exceeding 10 panels, a specimen of 150mg is advised. It's suggested to measure the sample using a jeweler’s scale. In the absence of enough scalp hair, an equivalent volume of body hair can be collected. Head hair is specifically scalp hair, while body hair includes all other types, such as facial and axillary hair.

Procedure Outline

The primary steps in the laboratory processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.

Accessioning involves the initial steps of processing a specimen into a lab's system. This step ensures that the specimen was correctly sealed and delivered; a random LAN (Laboratory Accessioning Number) is assigned, and any further data entry not captured by an electronic chain of custody system is completed.

Screening performs an initial cursory evaluation for substances of misuse. Screening is an economical approach to exclude drug usage in the bulk of specimens; however, a positive screen must be confirmed to have validity in legal contexts. Samples presumed positive in Screening necessitate a subsequent confirmation.

Upon a presumptive positive outcome in the Screening phase, additional hair is drawn from the original sample and prepped for Extraction. This phase involves removing drugs from hair at a much lesser concentration compared to alternative methods (such as urine or oral fluid), underscoring the complexity of hair drug analysis.

Positive outcomes from screening are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples showing presumptive positives are washed before confirmation, as required. The entire lab process from Accessioning through Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair label and according to ISO / IEC 17025 standards of accreditation.

Benefits of hair drug screening:

  • Extended detection period: Hair tests can identify drug use for up to 90 days, whereas urine tests provide a shorter detection window.
  • Hard to deceive: Cheating a hair drug test is very challenging, leading to more reliable outcomes.
  • Yields historical information: This test can outline substance use patterns over time, rather than just recent use.

Drawbacks:

  • Incapable of detecting recent use: It requires around 5-7 days for substances to become detectable in hair.
  • Price: Generally, hair drug tests incur higher costs than other methods of drug testing.
  • Result variations: Elements like the color of the hair and personal differences in hair growth can impact the levels of drug metabolites within the hair.

Clarification: While commonly known as "hair follicle tests," the analysis centers on the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Compared to traditional urine tests, hair follicle testing offers unmatched accuracy and reliability in Walnut, CA. While urine tests can detect recent drug use, hair tests reveal a broader timeline, effectively covering up to three months. This extensive window significantly benefits employers seeking a comprehensive outlook on an applicant's history, ensuring decisions align with organizational standards.

The advantages of hair follicle testing surpass those of urine tests, especially for Walnut, CA employers prioritizing stringent oversight. Hair testing trounces the limited scope of urine analyses, uncovering substance use over a protracted period. This level of scrutiny allows firms to uphold zero-tolerance policies effectively while remaining compliant with industry regulations.

Extended Detection Window

The extended detection window provided by hair follicle testing in Walnut, CA offers significant benefits to employers. Capable of identifying drug use within a 90-day span, it supplies a thorough view of an employee's past substance use. This longevity in detection allows companies to make informed hiring choices, effectively monitoring adherence to organizational guidelines.

By extending the detection period to three months, hair follicle testing in Walnut, CA equips employers with critical insights into their workforce's behavior. This robust evaluation aids employers in not just hiring decisions but ongoing assessments. With such a comprehensive approach, companies can confidently maintain a drug-free workplace while supporting employee safety and well-being.

Tamper-Resistant Testing Method

In Walnut, CA, the tamper-resistant nature of hair follicle tests sets them apart. This testing method virtually eliminates the possibility of result manipulation, providing organizations with reliable and trustworthy outcomes. Such integrity in testing supports companies in upholding their drug-free policy standards and ensuring fair treatment across all personnel.

Hair follicle testing stands out in Walnut, CA for its resilience against tampering. This attribute protects the validity of test results, safeguarding organizations from fraudulent activities. By offering incontrovertible evidence, this testing method empowers employers to take decisive actions based on consistent and accurate data, fostering a dependable workplace environment.

Convenient Nationwide Locations

In Walnut, CA, the convenience of nationwide testing centers, including local options, streamlines the entire testing process. With a broad network of facilities, gaining access to hair follicle testing services is both quick and simple. This expansive coverage means businesses can efficiently schedule tests, reducing administrative burdens associated with coordinating personal testing services.

The breadth of testing locations in and around Walnut, CA, enables hassle-free access to services, ensuring timely completion of essential drug tests. This accessibility supports companies in their commitment to upholding drug-free policies, offering peace of mind that efficient, nearby options are always available. Businesses can thereby focus efforts on core operations, knowing testing services are reliably managed.

Simple, Confidential Process

Employers in Walnut, CA benefit from a simple and confidential process when accessing hair follicle tests. The straightforward ordering and testing procedure ensures ease, while privacy concerns are addressed throughout. By securing confidential test handling from initiation to result delivery, individuals can confidently rely on the discretion of testing services.

The seamless process for ordering and obtaining hair follicle test results ensures privacy is maintained. In Walnut, CA, handling services are designed to emphasize confidentiality and ease. With streamlined procedures and secure channels, employers can undertake necessary testing without compromising their employees’ rights to privacy.

Affordable, Fast Turnaround

In Walnut, CA, the competitive pricing of hair follicle tests delivers excellent value to companies of all sizes. With cost-effective options, businesses can manage employee compliance without straining budgets. The quick turnaround further enhances value, allowing for prompt decision-making while maintaining high-quality service standards at an accessible price point.

Organizations in Walnut, CA, can experience affordable hair follicle testing without compromising on quality or speed. Designed to fit various budgetary needs, our pricing structures promote financial efficiency while ensuring tests are promptly administered. This balance ensures companies can maintain effective oversight without incurring excessive costs.

Fast, Accurate, and Reliable Results

In Walnut, CA, hair follicle drug testing offers fast and exact results. The method's precision in identifying substance use makes it a preferred choice among employers seeking dependable detection solutions. Hair assessments quickly provide outcomes, ensuring decisions are made with confidence. This efficiency helps businesses maintain productive environments while ensuring policy adherence.

Efficiency and accuracy define hair follicle testing in Walnut, CA. With its ability to pinpoint substance use accurately, businesses and legal entities can rely on the results without delay. The swift turnaround time ensures that organizations are not hampered by long waiting periods, allowing them to proceed with informed decisions swiftly.

Compliance and Peace of Mind for Employers

Hair follicle tests provide compliance and peace of mind for employers in Walnut, CA. These tests uphold rigorous workplace drug-free policies, thereby minimizing potential legal challenges. Through consistent testing practices, companies can enhance workplace security, demonstrating their commitment to a safe and healthy environment for all employees.

Using hair follicle testing in Walnut, CA ensures compliance with drug-free policies, offering assurance to employers in maintaining legal standards. This method aids in mitigating risks associated with non-compliance, dramatically enhancing workplace safety. By choosing this testing approach, organizations showcase their dedication to reducing liabilities and fostering employee well-being.

(800) 221-4291