Panel Drug Testing in Manteca, CA

Customizable 5, 10, 12, 14, 16, 18, and 22-Panel Drug Tests

When you are told you need a panel drug test in Manteca, time and accuracy both matter. At Fastest Labs of Manteca, we provide a full range of panel drug testing options—from standard 5-panel screens to expanded 10, 12, and up to 22-panel tests—so employers, courts, and individuals can meet their requirements without unnecessary delays.

Panel drug testing allows the ordering party to choose how many substances are included based on workplace policy, court instructions, or program guidelines. Whether you need a basic screen or a more comprehensive panel, our local lab makes the process fast, clear, and straightforward.

With more than a decade of experience in drug and alcohol testing, our team focuses on keeping wait times under five minutes, maintaining clean and comfortable collection areas, and delivering fast results whenever possible. From walk-in testing to employer-directed screenings, we make each visit efficient from check-in to completion.

All samples are collected by certified collectors who follow defined procedures to protect accuracy, confidentiality, and proper chain of custody. We combine proven testing methods with modern technology so you can feel confident that your panel drug test is handled professionally.

Ensure reliable results for your 5, 10, or 12-panel drug test in Manteca, CA. Call (209) 309-8687 or request an appointment online with Fastest Labs of Manteca.

Why Choose Fastest Labs of Manteca for Panel Drug Screening Near You?

• Short Wait Times: We respect your time. Our streamlined check-in process helps most clients get started within minutes of arrival, keeping your visit quick and efficient.
• Walk-In Availability: No appointment is required. Whether your testing need comes up unexpectedly or fits into a busy schedule, you can walk in during business hours and be seen promptly.
• Fast Results: Many panel drug screens offer rapid results, allowing employers and individuals to move forward without unnecessary delays. When confirmation testing is required, we communicate clear timelines.
• Clean Labs: Our facility is designed to be clean, modern, and comfortable. Private collection areas and well-maintained spaces help reduce stress and support accurate testing.
• Certified Collectors: Every panel drug test is performed by certified collectors who follow strict procedures for identification, collection, and chain of custody, ensuring reliable results that employers and agencies can trust.

What Panel Drug Tests Screen For

Panel drug testing is widely used because it can be customized to include the substances most relevant to the situation. A 5-panel test is often considered the baseline screen and commonly includes drugs such as marijuana, cocaine, amphetamine-type stimulants, certain opiates, and PCP.

Expanded panels build on that foundation. 10-panel and 12-panel tests often include additional prescription or synthetic drugs, such as benzodiazepines, barbiturates, methadone, or oxycodone. In some cases, employers, courts, or treatment programs request expanded panels of up to 22 substances to gain a broader picture of drug use.

The exact panel used is determined by the organization or authority ordering the test. If you are unsure which panel applies to you, our staff can review your paperwork and confirm the correct option before collection begins.

How Panel Drug Testing Works From Check-In To Results

What To Bring & Check-In

We keep the check-in process simple so you can complete your panel drug test and return to your day quickly. When you arrive, bring a valid photo ID and any paperwork from an employer, court, probation officer, or program coordinator.

Our front desk team will review your documents, confirm which panel is required, and explain the next steps. Because we focus on short wait times, most clients are called back for collection within just a few minutes.

Collection & Chain Of Custody

A certified collector will guide you through the collection process, which may involve urine, saliva, hair, or another specimen type based on what was ordered. Every collection follows strict chain-of-custody procedures, including proper labeling, sealing, and documentation.

These steps ensure that results are accurately matched to the correct individual and remain defensible for workplace, legal, or compliance purposes.

Screening, Confirmation & Results

Many panel drug tests begin with a rapid screening that can produce results quickly, especially when all substances screen negative. When confirmation is required, the sample is sent to a laboratory for further analysis using advanced testing equipment.

For employment and regulated testing, a certified medical review officer may review confirmed results. All information is handled confidentially and shared only with the authorized employer, agency, or individual listed on the order.

Panel Drug Testing For Employers & Safety-Sensitive Teams

Employers in Manteca rely on panel drug testing to support safer workplaces and meet compliance requirements. At Fastest Labs of Manteca, we provide panel testing that aligns with common workplace policies, from standard 5-panel screens to expanded panels for higher-risk roles.

Panel testing is commonly used for pre-employment screening, random testing programs, post-accident investigations, and reasonable suspicion situations. We work with HR teams and supervisors to ensure the correct panel is used and that collections follow company procedures.

For businesses that need ongoing support, we can assist with policy guidance, random testing program setup, and mobile on-site testing when appropriate. Our goal is to help employers maintain consistent testing without disrupting daily operations.

Panel Drug Testing For Individuals With Job Or Court Requirements

Many individuals visit us because a job offer, probation requirement, or court order requires a specific panel drug test. We understand that these situations can feel stressful, especially when deadlines are involved.

Our staff explains each step clearly, answers questions, and lets you know what to expect in terms of timing and results. Most visits are quick, and collections take place in clean, private areas to protect your comfort and privacy.

Results are only shared with the authorized party listed on your paperwork. If you are paying for your test yourself, we review pricing upfront so there are no surprises.

Get fast, accurate panel drug testing in Manteca, CA with short wait times and certified collectors. Call (209) 309-8687 or request an appointment online with Fastest Labs of Manteca.