Drug & Alcohol Testing Near Me - Rock Valley, IA

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 Rock Valley

Minutes Away, Test Today

1202 21st Ave0.55 miles

1202 21st Ave
Rock Valley, IA 51247

38 19th St Sw11.81 miles

38 19th St Sw
Sioux Center, IA 51250

440 N Hiawatha Dr14.90 miles

440 N Hiawatha Dr
Canton, SD 57013

803 S Greene St16.33 miles

803 S Greene St
Rock Rapids, IA 51246

315 1st Ave Ste 20817.07 miles

315 1st Ave Ste 208
Rock Rapids, IA 51246

1111 11th St17.08 miles

1111 11th St
Hawarden, IA 51023

1000 Lincoln Cir Se19.15 miles

1000 Lincoln Cir Se
Orange City, IA 51041

118 N 7th Ave22.60 miles

118 N 7th Ave
Sheldon, IA 51201

220 S Cliff Ave Ste 12025.91 miles

220 S Cliff Ave Ste 120
Harrisburg, SD 57032

8100 E 38th St27.23 miles

8100 E 38th St
Sioux Falls, SD 57110

Po Box 135 222 Reed St28.46 miles

Po Box 135 222 Reed St
Akron, IA 51001

714 Lincoln St Ne29.06 miles

714 Lincoln St Ne
Le Mars, IA 51031

400 Plymouth St Sw29.13 miles

400 Plymouth St Sw
Le Mars, IA 51031

900 E 54th St N Ste 20029.15 miles

900 E 54th St N Ste 200
Sioux Falls, SD 57104

1101 E Holly Blvd30.40 miles

1101 E Holly Blvd
Brandon, SD 57005

108 S Main St Attn Lab30.57 miles

108 S Main St Attn Lab
Lennox, SD 57039

600 9th Ave N30.66 miles

600 9th Ave N
Sibley, IA 51249

6701 S Louise Ave30.81 miles

6701 S Louise Ave
Sioux Falls, SD 57108

1200 S 7th Ave31.12 miles

1200 S 7th Ave
Sioux Falls, SD 57105

5027 S Bur Oak Pl31.13 miles

5027 S Bur Oak Pl
Sioux Falls, SD 57108

Po Box 184031.81 miles

Po Box 1840
Sioux Falls, SD 57101

1100 S Euclid Ave31.83 miles

1100 S Euclid Ave
Sioux Falls, SD 57105

1305 W 18th St32.05 miles

1305 W 18th St
Sioux Falls, SD 57117

1600 N Kniss Ave32.46 miles

1600 N Kniss Ave
Luverne, MN 56156

6000 W 41st St33.20 miles

6000 W 41st St
Sioux Falls, SD 57106

4928 N Cliff Ave34.39 miles

4928 N Cliff Ave
Sioux Falls, SD 57104

2221 W Russell St34.49 miles

2221 W Russell St
Sioux Falls, SD 57104

255 N Welch Ave36.19 miles

255 N Welch Ave
Primghar, IA 51245

231 N 8th Ave W40.72 miles

231 N 8th Ave W
Hartley, IA 51346

1212 Starview Dr40.74 miles

1212 Starview Dr
Hinton, IA 51024

204 E Main St40.93 miles

204 E Main St
Elk Point, SD 57025

20 S Plum St43.19 miles

20 S Plum St
Vermillion, SD 57069

1018 6th Ave45.27 miles

1018 6th Ave
Worthington, MN 56187

1216 Ryans Rd45.95 miles

1216 Ryans Rd
Worthington, MN 56187

2501 Pierce St47.92 miles

2501 Pierce St
Sioux City, IA 51104

Drug Testing Near Me

Searching for drug testing facilities in Rock Valley, IA near you? Trust Accredited Drug Testing, Inc., a premier provider with over 20,000 testing sites across the nation, offering same-day drug and alcohol testing. No matter if it's for a DOT-compliant test, court-ordered screening, pre-employment testing, or for personal assurance, our services are designed to be fast, straightforward, and discreet. We maintain rigorous federal and Rock Valley, IA state compliance with accurate and dependable test results from certified lab partners. Reach out by calling (800) 221-4291 or book online 24/7 to locate a convenient testing center in your vicinity. When reliability, compliance, and peace of mind are paramount, rely on Accredited Drug Testing for timely and trustworthy 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

Urine drug testing remains the leading method for substance testing across Rock Valley, IA and nationwide. This method is federally approved for DOT regulations under 49 CFR Part 40. The procedure involves analyzing urine samples for traces of substances or alcohol biomarkers, ensuring contemporary substance use detection.
Here's an overview of the process:

  • Identification Verification: Valid ID and necessary documentation commence the standardized procedure.
  • Controlled Collection: Specimen collection occurs in a safeguarded environment to ensure sample integrity.
  • Compliance Documentation: A federally recognized Chain of Custody Form guarantees sample preservation throughout testing.
  • Temperature and Accuracy Checks: Temperature verification happens immediately post-collection, alongside further lab-based validity assessments.
  • Split Specimen Analysis for DOT: Advocates divided sample analysis for validity, with retesting capabilities.
  • Laboratory Screening: SAMHSA-certified laboratories implement multi-step testing for proficient detection.
  • MRO Verification: A qualified officer reviews and corroborates findings prior to declaring results.

Timing and Benefits

How Hair Drug Testing Works

In-depth Exploration into Hair Drug and Alcohol Testing in the Rock Valley, IA

Discovering Patterns of Long-term Substance Use

The method of hair drug and alcohol testing provides a high level of reliability known for evaluating long-term patterns of substance use. Unlike the urine test, which primarily detects recent drug or alcohol consumption, hair testing reveals a 90-day detection window by analyzing metabolites encased within the hair shaft.

Testing Methods & Collection Process

Timing for Hair Test Results

This method, unlike urine testing, offers more consistent long-lasting detection.

Benefits and Limitations of Hair Drug & Alcohol Testing

Hair testing however remains greatly valued for detecting long-term substance utilization, earning widespread reliance in legal, employment, and personal testing scenarios.

Alcohol & Drug Testing-How Each Method Works

Comprehensive Alcohol and Drug Testing Options in Rock Valley, IA

In Rock Valley, IA, Accredited Drug Testing, Inc. provides a variety of alcohol and drug screening options tailored for various needs whether for employers, DOT, legal obligations, or personal purposes. Each testing method guarantees exceptional accuracy and unwavering compliance with national and state regulations, thanks to our expansive network, accredited laboratories, and expert oversight with Medical Review Officers.

Diverse Alcohol Testing Methods Available

With our informed guidance, qualified laboratory practices, and prompt scheduling services, testing with Accredited Drug Testing in Rock Valley, IA fulfills clarity, maintains clarity, and supports compliance, allowing individuals and businesses to remain in full regulatory accord.


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

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


Sources


Rock Valley Drug Testing

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Rock Valley DNA Testing

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Rock Valley Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Rock Valley, IA locations—results you can trust, every time!

Rock Valley Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Rock Valley, IA.

Rock Valley Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Rock Valley, IA.

Rock Valley 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Rock Valley, IA employers and individuals nationwide.

Rock Valley 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Rock Valley, IA workplace and personal testing needs.

Rock Valley On Site Drug Testing

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

Rock Valley DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Rock Valley, IA 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