Drug Test Panels in Inver Grove Heights

5-Panel Through 22-Panel Testing at a Local Facility Serving Dakota County

At Fastest Labs of St. Paul, we offer drug test panels ranging from the 5-panel DOT-standard screen through 22-panel configurations, collected on-site at our Inver Grove Heights facility. Individuals, employers, schools, and government agencies across Dakota County count on us for the right panel, collected correctly, with results delivered quickly. We’ve been doing this for over a decade.

A drug test panel is defined by the number of substance classes it screens for: the higher the number, the broader the screen. Whether you need a basic pre-employment screen or an expanded panel for court monitoring or safety-sensitive hiring, we have the configuration that fits.

Walk-ins are welcome at our Inver Grove Heights location, and after-hours service is available around the clock for post-accident and urgent needs. Call us at (612) 552-3278 or request an appointment online to get started.

Why Choose Fastest Labs of St. Paul for Drug Test Panels in Inver Grove Heights

Our certified collectors guide every client through the process efficiently and confidentially. We keep wait times under five minutes whenever possible, and our facility is clean, well-maintained, and designed to make the experience straightforward. Many results come back rapidly, and we never sacrifice accuracy for speed. Testing is affordably priced for both individuals and organizations.

For employers, we go beyond collection. We offer on-site mobile testing, drug-free workplace policy creation, and ongoing program management. DOT compliance testing is available for regulated industries.

Being a physical facility in Inver Grove Heights matters. We offer the consistency and accessibility of a local, walk-in collection site. We’re here when you need us, including 24/7 availability for post-accident situations.

Schedule Your Drug Test Panel Today

Same-day appointments are available and walk-ins are welcome. Whether you need a single screen or want to set up an employer testing program, Fastest Labs of St. Paul is ready to help.

Call (612) 552-3278 or book online to schedule your drug test panel at our Inver Grove Heights location.

5-Panel, 10-Panel & 12-Panel Drug Tests: What Each Screens For

Choosing the right panel starts with knowing what each one covers. Here’s how the most common panels compare at Fastest Labs of St. Paul:

5-Panel Drug Test
Screens for marijuana (THC), cocaine, opiates, amphetamines, and PCP. This is the DOT-standard configuration required under 49 CFR Part 40 for federally regulated industries and the most common panel for general pre-employment screening.

10-Panel Drug Test
Adds barbiturates, benzodiazepines, methadone, propoxyphene, and methaqualone to the 5-panel screen. The 10-panel drug test in Inver Grove Heights is frequently used in law enforcement, safety-sensitive industries, occupational medicine, and court or probation monitoring because it includes commonly misused prescription drug categories alongside the standard five.

12-Panel Drug Test
Extends the 10-panel with buprenorphine and oxycodone, making it well-suited for healthcare employers and programs focused on prescription opioid misuse. A 12-panel drug test in Inver Grove Heights gives employers and courts broader visibility into prescription drug use without moving to a fully extended panel.

We also offer 14-panel, 16-panel, 18-panel, 20-panel, and 22-panel tests for organizations that need more comprehensive screening. Non-DOT employers have the flexibility to choose any panel that fits their workplace risk profile and drug-free workplace policy goals.

Who Orders Drug Test Panels in Inver Grove Heights & Dakota County

We serve a wide range of clients, each with different reasons for testing.

Employers: Pre-employment screening, random testing programs, for-cause testing, and post-accident testing for businesses of all sizes.
DOT-regulated industries: Federal DOT drug testing for transportation, transit, aviation, and other safety-sensitive sectors requiring the 5-panel configuration.
Courts and probation programs: Court-ordered drug testing often requires an expanded panel such as the 10-panel or 12-panel to satisfy legal monitoring requirements.
Schools, military, and law enforcement: Institutions requiring verified, chain-of-custody testing with documented collection procedures.
Individuals: Personal testing for peace of mind, custody matters, or preparation for employer testing.

For employers building a program from the ground up, we can help with policy creation and ongoing program management alongside collection services.

How Drug Test Panel Collection Works at Fastest Labs of St. Paul

When you arrive at our Inver Grove Heights facility, our certified collectors walk you through each step of the collection process. We follow strict chain-of-custody procedures from the moment the sample is collected through lab analysis. Chain of custody means every person who handles the specimen documents their participation, creating an unbroken record that supports the integrity of the result.

Specimen Types and Detection Windows

Urine is the most common specimen type for panel drug tests, detecting drug use within approximately 10 days depending on the substance. We also offer alternative specimen types with different detection windows:

Saliva testing: Detects recent use, typically within 24 to 48 hours of ingestion
Hair testing: Extends the detection window to at least 90 days
Nail testing: Can detect drug use for approximately 3 to 6 months due to slow nail growth

Confirmation, Lab Partners and Results

A non-negative initial screen is typically confirmed by a laboratory using GC/MS (gas chromatography-mass spectrometry, a highly accurate confirmatory method) before any final result is reported. Our lab partners include Quest Diagnostics, LabCorp, ExperTox, MedTox Laboratories, and Omega Laboratories, giving us access to proven analytical resources with established accuracy standards.

Results come back quickly, and our certified collectors ensure every collection is handled with the precision and confidentiality the process requires. If you have questions about which panel fits your situation or how to set up a testing program for your organization, call (612) 552-3278 and we can point you in the right direction.

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