Drug Test Services - Granite, IA

Urine | Hair | DOT | Oral Fluid | Alcohol/ETG | Occupational Health

With 31 testing centers in the Granite area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

31 Drug Test Service Centers in Granite

Minutes Away, Test Today

8100 E 38th St

4.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8100 E 38th St
Sioux Falls, SD 57110

900 E 54th St N Ste 200

7.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 E 54th St N Ste 200
Sioux Falls, SD 57104

220 S Cliff Ave Ste 120

8.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
220 S Cliff Ave Ste 120
Harrisburg, SD 57032

1101 E Holly Blvd

8.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1101 E Holly Blvd
Brandon, SD 57005

1200 S 7th Ave

9.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 S 7th Ave
Sioux Falls, SD 57105

Po Box 1840

9.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 1840
Sioux Falls, SD 57101

1100 S Euclid Ave

10.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 S Euclid Ave
Sioux Falls, SD 57105

1305 W 18th St

10.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1305 W 18th St
Sioux Falls, SD 57117

6701 S Louise Ave

10.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6701 S Louise Ave
Sioux Falls, SD 57108

5027 S Bur Oak Pl

10.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5027 S Bur Oak Pl
Sioux Falls, SD 57108

440 N Hiawatha Dr

11.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
440 N Hiawatha Dr
Canton, SD 57013

4928 N Cliff Ave

11.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4928 N Cliff Ave
Sioux Falls, SD 57104

2221 W Russell St

12.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2221 W Russell St
Sioux Falls, SD 57104

6000 W 41st St

12.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6000 W 41st St
Sioux Falls, SD 57106

108 S Main St Attn Lab

18.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 S Main St Attn Lab
Lennox, SD 57039

803 S Greene St

19.57 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 03:30 PM
803 S Greene St
Rock Rapids, IA 51246

315 1st Ave Ste 208

20.01 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 12:30 PM, 01:30 PM - 04:00 PM
315 1st Ave Ste 208
Rock Rapids, IA 51246

1600 N Kniss Ave

22.18 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1600 N Kniss Ave
Luverne, MN 56156

1202 21st Ave

22.93 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 11:30 AM, 01:00 PM - 03:00 PM
1202 21st Ave
Rock Valley, IA 51247

1111 11th St

32.74 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1111 11th St
Hawarden, IA 51023

38 19th St Sw

34.24 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 03:30 PM
38 19th St Sw
Sioux Center, IA 51250

911 5th Ave Sw

37.94 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
911 5th Ave Sw
Pipestone, MN 56164

916 4th Ave Sw

37.95 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
916 4th Ave Sw
Pipestone, MN 56164

206 S Veterans St

40.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
206 S Veterans St
Flandreau, SD 57028

214 N Prairie St

40.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
214 N Prairie St
Flandreau, SD 57028

118 N 7th Ave

40.65 mi
🕑 Facility: Mon–Fri: 06:30 AM - 04:00 PM✓ Walk-in with Electronic Donor Pass
118 N 7th Ave
Sheldon, IA 51201

600 9th Ave N

41.22 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM✓ Walk-in with Electronic Donor Pass
600 9th Ave N
Sibley, IA 51249

1000 Lincoln Cir Se

41.56 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1000 Lincoln Cir Se
Orange City, IA 51041

Po Box 135 222 Reed St

44.17 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
Po Box 135 222 Reed St
Akron, IA 51001

903 N Washington Ave

46.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
903 N Washington Ave
Madison, SD 57042

120 Nw 2nd St

47.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 Nw 2nd St
Madison, SD 57042

Employers | Individuals | Families

Accredited Drug Testing provides comprehensive drug and alcohol testing services to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Drug Testing helps prevent accidents, ensures a drug-free workplace,and meets Federal mandates such as those outlined by the Department of Transportation (DOT)

Drug Testing Services

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

Urine Drug Testing Services

Urine drug testing in Granite, Iowa is a common screening method used to detect the presence of drugs in a person's system. It involves collecting a urine sample and analyzing it for metabolites of drugs. Reliable and non-invasive, it’s ideal for various testing requirements.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Post-accident analysis
  • Compliance with legal requirements
  • Rehabilitation monitoring

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Methamphetamines

Urine drug testing in Granite, Iowa is a crucial component in maintaining safety and compliance across various sectors, ensuring a drug-free environment.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Granite, Iowa is a process used to measure the amount of alcohol in an individual's body typically through breath, blood, or urine samples. It is important in determining intoxication levels and compliance with legal or workplace regulations.

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Alcohol Testing is used in many settings

  • Workplace safety compliance
  • Road and traffic safety checkpoints
  • Medical diagnostics
  • Rehabilitation centers
  • Legal and court-ordered settings

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood test
  • Urine test
  • Saliva test
  • Hair test

Breathalyzer - Used for immediate intoxication checks.

Blood test - Provides detailed BAC levels.

Urine test - Detects alcohol consumption over time.

Saliva test - Quick detection for recent use.

Hair test - Long-term alcohol consumption record.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in , CO is a widely used method for detecting drug use over a longer period, typically up to 90 days. This test analyzes small hair samples for traces of drug molecules incorporated into hair shafts, making it highly effective for patterns of substance use.

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Why Use Hair Drug Testing?

  • Long detection window
  • High accuracy rates
  • Non-invasive sample collection
  • Difficult to adulterate
  • Analyzes chronic use
  • Preferred for court orders

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Amphetamines
  • Opiates
  • Methamphetamines
  • Phencyclidine (PCP)

In , Granite, Iowa, hair follicle drug testing is a reliable and secure method widely used by employers and legal entities to ensure compliance and safety across various sectors.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in , CO is a federally mandated procedure for ensuring safety in transportation sectors. This testing screens for illicit substances in employees holding safety-sensitive positions under DOT guidelines. It is a vital part of maintaining public safety and regulatory compliance.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Bus drivers
  • Railroad workers
  • Aviation crew members
  • Pipeline workers
  • Hazardous material transporters
  • Public transit workers

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Phencyclidine (PCP)
  • Methamphetamines

DOT drug testing in Granite, Iowa ensures that employees operating in sensitive safety roles are free of impairment, aligning with federal standards to protect public safety and welfare.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Granite, Iowa serves to monitor individuals on probation to ensure they comply with court orders and maintain sobriety. Ensuring a drug-free lifestyle is crucial to rehabilitation efforts and overall community safety. Tests may vary from frequent urine analysis to other methods. Learn More

Why Are Probation Drug Test Services Available?

  • Enforce Sobriety: Essential for successful rehabilitation
  • Ensure Public Safety: Protects the community
  • Support Compliance: Legal adherence requirement
  • Identify Relapse: Facilitates timely interventions
  • Adjust Rehabilitation Plans: Tailors support needs
  • Protect Vulnerable Individuals: Safeguards family and relationships

Testing Methods

  • Urine Tests: Checks for recent use
  • Hair Follicle Tests: Long-term usage detection
  • Saliva Tests: Convenient and immediate
  • Blood Tests: Accurate and detailed

In Granite, Iowa, probation drug testing is a key element in supporting individuals towards a rehabilitated life, ensuring community well-being and safety.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in Granite, Iowa involves testing individuals as part of judicial proceedings, ensuring compliance with legal requirements. This testing generally mandates regular checks to detect illegal substance use and support rehabilitation.

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Why are Court Ordered Drug Test Services Available?

  • Ensure public safety
  • Rehabilitation support
  • Accountability
  • Compliance with court orders
  • Substance abuse management

Court Ordered Test Methods

  • Urine tests: Fast, cost-effective results
  • Hair follicle tests: Long detection period
  • Saliva tests: Quick and easy
  • Blood tests: Highly accurate
  • Nail tests: Extended detection window

In Granite, Iowa, court ordered drug testing helps to ensure individuals are adhering to legal stipulations, supporting both personal rehabilitation and societal protection.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Granite, Iowa is a unique method that tracks drug consumption history over extended periods by analyzing keratin in the nails. This method is less invasive, difficult to tamper with, and offers comprehensive insight into long-term substance use patterns.Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Capture drug use history of up to six months.
  • Toenails: Provide an even longer monitoring window.

What Drugs Can Be Detected

  • Opiates
  • Cocaine
  • Amphetamines
  • Marijuana
  • Methamphetamines

Advantages Over Other Methods

  • Extensive detection period
  • Permanent record retention
  • Difficult to adulterate
  • Minimal sample required
  • Non-invasive collection

Fingernail drug testing in Granite, Iowa offers a wide scope for understanding drug intake patterns over time, beneficial for both personal introspections and professional monitoring.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Granite, Iowa involves assessing employees' health and wellbeing in relation to their work environment. It is crucial for ensuring workplace safety and compliance with regulations.

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Purpose of Occupational Health Testing

  • Ensuring employee safety
  • Preventing workplace accidents
  • Meeting regulatory compliance
  • Promoting overall health
  • Optimizing productivity
  • Identifying health risks early

Common Types of Occupational Health Tests

  • Fitness for duty exams: Determines if employees can safely perform their jobs.
  • Respirator Fit Testing: Ensures proper safety gear fit.
  • Pulmonary Function Tests (PFT's): Assesses lung function for specific roles.
  • Tuberculosis (TB): Screens contagious diseases in the workplace.
  • Vision: Ensures employees meet vision requirements for tasks.
  • Audiometric: Evaluates hearing for noise-exposed workers.

In Granite, Iowa, occupational health testing is integral for maintaining a safe and compliant work environment, benefiting both employers and employees through proactive health monitoring.

Order Your Test Online

Drug Statistics for Granite, Iowa

Drug-Related Statistics for Granite, Iowa:

  • There is limited data available specifically for Granite, Iowa. However, statewide figures indicate a growing concern for opioid misuse, aligning with national trends.
  • According to the Iowa Department of Public Health, prescription drug misuse is a prevalent issue, with efforts in place to increase education and prevention.
  • Granite, being part of rural Iowa, faces challenges with substance abuse limited access to specialized treatment services.
  • Community programs and initiatives are being developed to address the substance abuse challenges, focusing on prevention and recovery.

Drug Testing Regulations in Iowa

Employer drug testing in Granite must comply with state guidelines under Iowa Code § 730.5. Iowa Code § 730.5 governs private sector employee drug testing, requiring written company policy distribution and certified laboratory screening protocols.

Medical Marijuana Status: Legal (Medical)  |  Recreational Marijuana Status: Prohibited

Surrounding Areas Served Near Granite

Larchwood • Lester • Inwood • Alvord • Rock Rapids • Doon • Rock Valley • Edna

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

Granite Drug Testing

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

Granite DOT Drug Testing

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

Granite DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Granite, IA.

Granite Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Granite, IA.v

Granite Hair Drug Testing

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

Granite Alcohol Testing

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

Granite Drug Testing Services

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

Granite 5 Panel Drug Test

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

Granite 10 Panel Drug Test

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

Granite On Site Drug Testing

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

Granite DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Granite, 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.


Frequently Asked Questions

In Iowa, workplace drug testing is governed by statutory guidelines under Iowa Code § 730.5. Private employers generally operate under a private sector testing framework under Iowa Code § 730.5, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Iowa who implement a certified Drug-Free Workplace Program in compliance with Iowa Code § 730.5 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Iowa state law compliance standards, state statutes does not protect medical marijuana use during working hours. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 0 certified collection sites in the Granite area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Granite, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

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

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025


(800) 221-4291