Drug & Alcohol Testing Near Me - Eldorado, IL

Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.  

Employment, DOT, Court Ordered, Personal
Urine | Hair Follicle | Oral Fluid | Blood | ETG

35 Drug-Testing Centers in Eldorado

Minutes Away, Test Today

1201 Pine St0.22 miles

1201 Pine St
Eldorado, IL 62930

100 Hospital Dr7.42 miles

100 Hospital Dr
Harrisburg, IL 62946

117 E Clark St7.49 miles

117 E Clark St
Harrisburg, IL 62946

1007 S Commercial St Harrisburg Medical Center9.04 miles

1007 S Commercial St Harrisburg Medical Center
Harrisburg, IL 62946

100 Dr Warren Tuttle Dr9.04 miles

100 Dr Warren Tuttle Dr
Harrisburg, IL 62946

611 S Marshall Ave19.74 miles

611 S Marshall Ave
Mc Leansboro, IL 62859

103 Commerce St22.74 miles

103 Commerce St
Carmi, IL 62821

1705 College Ave22.83 miles

1705 College Ave
Carmi, IL 62821

402 Plum St23.83 miles

402 Plum St
Carmi, IL 62821

205 1/2 W Cherry St24.23 miles

205 1/2 W Cherry St
Carmi, IL 62821

Po Box 246727.16 miles

Po Box 2467
Rosiclare, IL 62982

714 N Carbon St Ste 628.34 miles

714 N Carbon St Ste 6
Marion, IL 62959

1900 W 4th St29.15 miles

1900 W 4th St
Mount Vernon, IN 47620

201 Bailey Ln29.39 miles

201 Bailey Ln
Benton, IL 62812

1284 Us Hwy 6030.91 miles

1284 Us Hwy 60
Morganfield, KY 42437

201 S 14th St32.13 miles

201 S 14th St
Herrin, IL 62948

3333 W Deyoung St32.18 miles

3333 W Deyoung St
Marion, IL 62959

408 Lincoln Drive, Suite B32.45 miles

408 Lincoln Drive, Suite B
Herrin, IL 62948

500 Lincoln Dr Ste D32.53 miles

500 Lincoln Dr Ste D
Herrin, IL 62948

405 Rushing Dr32.96 miles

405 Rushing Dr
Herrin, IL 62948

108 N Division St35.07 miles

108 N Division St
Carterville, IL 62918

520 W Gum St38.56 miles

520 W Gum St
Marion, KY 42064

209 Nw 11th St39.33 miles

209 Nw 11th St
Fairfield, IL 62837

303 Nw 11th St39.35 miles

303 Nw 11th St
Fairfield, IL 62837

131 Hospital Dr39.71 miles

131 Hospital Dr
Salem, KY 42078

606 A East Gate St42.42 miles

606 A East Gate St
Carbondale, IL 62901

606 Eastgate St Ste B42.51 miles

606 Eastgate St Ste B
Carbondale, IL 62901

3230 Veterans Memorial Dr,43.03 miles

3230 Veterans Memorial Dr,
Mount Vernon, IL 62864

405 W Jackson St43.14 miles

405 W Jackson St
Carbondale, IL 62901

605 N 12th St43.53 miles

605 N 12th St
Mount Vernon, IL 62864

4114 N Water Tower Pl Ste D43.64 miles

4114 N Water Tower Pl Ste D
Mount Vernon, IL 62864

4117 S Water Tower Pl Ste D43.74 miles

4117 S Water Tower Pl Ste D
Mount Vernon, IL 62864

8 Doctors Park Rd43.81 miles

8 Doctors Park Rd
Mount Vernon, IL 62864

3307 Broadway St Ste 14043.85 miles

3307 Broadway St Ste 140
Mount Vernon, IL 62864

1104 S 42nd St44.07 miles

1104 S 42nd St
Mount Vernon, IL 62864

Drug Testing Near Me

Seeking reliable local options for drug testing? Accredited Drug Testing, Inc. stands as the top choice across the nation, boasting over 20,000 testing centers to provide same-day drug and alcohol testing services, including in Eldorado, IL. Whether your needs include a Department of Transportation (DOT) test, court-ordered evaluations, employment screening, or personal checks, our process is streamlined for convenience and discretion. Our facilities and labs adhere strictly to both federal and state regulations, guaranteeing dependable and exact results. For a seamless experience, contact us at (800) 221-4291 or book an appointment online anytime to discover the nearest testing location. With a commitment to safety, standards, and assurance, Accredited Drug Testing reliably provides timely and trusted outcomes.

Drug and Alcohol Testing Options

Urine Drug Testing Available Panels
5 Panel Drug Test (DOT/NON DOT)
5 Panel + Alcohol Drug Test
5 Panel + ETG Alcohol Drug Test
10 Panel Drug Test
10 Panel + ETG Alcohol Drug Test
12 Panel Drug Test
Hair Drug Testing Available Panels
5 Panel Hair Drug Test
5 Panel + ETG Hair Drug Test
10 Panel Hair Drug Test
12 Panel Hair Drug Test
14 Panel Hair Drug Test
16 Panel Hair Drug Test
Alcohol Drug Testing Available Panels
Alcohol Urine Drug Test
ETG Alcohol Test (Urine)
Breath Alcohol Test
Blood Alcohol Test
Peth Alcohol Blood Test
ETG Alcohol Test (Hair)

Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services

How Urine Drug Testing Works

In Eldorado, IL, urine drug testing represents the most commonly adopted screening technique across the United States and remains the sole approved method for DOT-regulated testing under 49 CFR Part 40. This technique tests for recent substance use by examining urine samples for drugs, drug metabolites, or alcohol biomarkers. It is conducted within standardized guidelines, ensuring privacy while delivering accurate and legally justifiable results suitable for employers, individuals, and court-mandated programs.

Testing Procedures & Collection Process

  • Verification of Donor Identity: The donor must present a valid government-issued ID and finish mandatory chain-of-custody documents before the commencement of testing.
  • Controlled Collection Environment: Urine samples are collected in a controlled restroom to prevent tampering, with personal items restricted, water sources secured, and toilet water colored to prevent sample alteration.
  • Chain of Custody Documentation: The Chain of Custody Form (CCF), federally recognized, meticulously traces the sample from collection to lab, ensuring result integrity and legal viability.
  • Temperature & Validity Checks: Post collection, both specimen temperature and appearance are checked. The laboratory also undertakes validity testing, including checks for creatinine levels, pH, specific gravity, and the presence of adulterants.
  • DOT Split Specimen: For DOT urine testing, samples are divided into two vials - Bottle A for primary testing and Bottle B reserved for retesting if the donor contests the result. Non-DOT tests use a single vial.
  • Laboratory Screening & Confirmation: Samples processed in SAMHSA-certified labs undergo a two-step testing: Initial Immunoassay Screen for detecting drug classes, followed by GC/MS or LC/MS confirmation testing for precise identification.
  • MRO Verification: A certified Medical Review Officer reviews non-negative findings, verifying their accuracy and discussing potential medical reasons with the donor before finalizing and releasing results.

How Long Do Urine Test Results Take?

Additional time may be required for shy bladder situations, invalid specimens, or if laboratory confirmation or donor contact is needed.

Benefits of Urine Drug & Alcohol Testing

Despite these limitations, urine testing remains the most practical and widely used method for drug and alcohol screening nationwide.

How Hair Drug Testing Works

Hair Drug Testing in Eldorado, IL

Hair drug and alcohol testing is recognized as a highly trusted laboratory technique for identifying long-standing substance use habits. Contrary to urine testing, which detects recent consumption, hair testing extends a substantial 90-day detection period by examining drug metabolites ingrained within the hair fiber. This distinctive capability makes it an apt choice for employment testing, legal disputes, child custody evaluations, and any circumstance necessitating a prolonged assessment of personal substance use history.

Testing Methods & Collection Process

Timing for Hair Test Outcomes

Though laboratory processing entails a slightly extended timeframe compared to urine testing, the unparalleled consistency achieved via hair testing is noteworthy.

Pros of Hair Drug & Alcohol Testing

Despite certain downsides like inability to detect very recent use and a higher cost, hair testing prevails as a consistently reliable choice, heavily employed by employers, legal entities, and individual applicants pursuing accurate, tamper-resistant results.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing presents a diverse array of testing services tailored to meet the varied demands of employers, legal entities, and individuals, including throughout Eldorado, IL. Our methodical approach aids in understanding each test's applicability, thereby ensuring prudent choice, rigorous results, and adherence to both regional and federal compliance criteria. Our network reaches nationwide, managed by accredited laboratories and guided by skilled Medical Review Officers. This ensures our testing actions carry the integrity, precision, and dependability our clients expect.

Urine Alcohol Tests

Our ethanol urine analysis is instrumental in spotting recent alcohol usage by identifying specific metabolites. Predominantly utilized in workplaces, legal contexts, and post-accident probes, while it does not gauge present impairment, it offers an efficient snapshot of recent consumption.

Enhanced EtG Urine Analysis

The EtG urine test serves as a sensitive means to detect alcohol consumption up to 80 hours beforehand, providing a longer timeframe than conventional tests. Its high reliability makes it an asset for judicial, rehabilitation, and regulatory bodies.

Breath Testing

A breath alcohol test appraises current intoxication levels using devices sanctioned for DOT-approved operations, yielding instant and valid outcomes. Frequently employed within occupational settings and incident investigations.

Blood Alcohol Analysis

Blood testing for alcohol delivers precise calculations of ethanol levels in the bloodstream, highly regarded among medical and legal avenues, particularly for DUI investigations.

PEth Blood Assessment

Our PEth test sheds light on chronic alcohol habits by detecting specific biomarkers, offering insights over several weeks. This is vital for family legalities, compliance checks, and precautionary employment checks in safety-sensitive sectors.

EtG Hair Screening

The EtG hair test uniquely accounts for extended behavioral patterns over 90 days, positioned against temporary consumption. Critical in legal cases and compliance programs, this methodology affords robust, tamper-resistant analysis.

Accredited Drug Testing, with its enhanced scheduling efficiency, certified labs, and expert backing, assures that every alcohol testing method is executed with clarity, protection, and in full legal alignment. We help our clientele maintain informed and conscientious standards.


Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.

Frequently Asked Questions

Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.

Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.

Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).

No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.

EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).

5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).

PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).

Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.

Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.

Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.

Customer Reviews

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025


Sources


Eldorado Drug Testing

Quickly find trusted local drug testing centers in Eldorado, IL — fast, convenient, and reliable every time!

Eldorado DOT Drug Testing

Quickly find a local DOT drug testing center in Eldorado, IL — fast, reliable, convenient nationwide service!

Eldorado DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Eldorado, IL.

Eldorado Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Eldorado, IL.v

Eldorado Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Eldorado, IL locations—results you can trust, every time!

Eldorado Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Eldorado, IL.

Eldorado Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Eldorado, IL.

Eldorado 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Eldorado, IL employers and individuals nationwide.

Eldorado 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Eldorado, IL workplace and personal testing needs.

Eldorado On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Eldorado, IL workplace compliant.

Eldorado DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Eldorado, IL drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.

(800) 221-4291