✓ Same-Day Walk-Ins Welcome ✓ Digital Donor Pass in Minutes ✓ No Doctor Order Required ✓ SAMHSA-Certified Labs

Drug Testing Locations in Calmar, IA

With 32 testing centers in the Calmar 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.

Urine (5, 10, 12, 14-Panel) Hair Follicle (90-Day) DOT Drug & Alcohol Court & Probation Oral Fluid / Saliva EtG Alcohol
🕑 Collection Site Hours: Monday – Friday: 8:00 AM – 4:00 PM • ✓ Walk-in with Electronic Donor Pass • Saturday – Sunday: Closed

32 Drug-Testing Centers in Calmar

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

106 E Main St

0.09 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 02:30 PM
106 E Main St
Calmar, IA 52132

121 E Main St

5.84 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
121 E Main St
Ossian, IA 52161

1830 State Highway 9

8.41 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM✓ Walk-in with Electronic Donor Pass
1830 State Highway 9
Decorah, IA 52101

901 Montgomery St

8.97 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM (Lunch: 12:30 PM - 01:30 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 12:00 PM, 01:30 PM - 03:00 PM
901 Montgomery St
Decorah, IA 52101

308 College Dr Ste 4

9.27 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 12:00 PM, 01:00 PM - 03:00 PM
308 College Dr Ste 4
Decorah, IA 52101

110 Jefferson St

15.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
110 Jefferson St
West Union, IA 52175

124 W Greene St

16.32 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
124 W Greene St
Potsville, IA 52162

2005 Union Ave

16.35 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2005 Union Ave
Lawler, IA 52154

235 8th Ave W

18.67 mi
🕑 Testing Hours: M 8:30 AM-4:30 PM • T-F 9:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
235 8th Ave W
Cresco, IA 52136

40 1st St Se

20.47 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
40 1st St Se
Waukon, IA 52172

115 Schult Ridge Rd Po Box 335

23.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
115 Schult Ridge Rd Po Box 335
Fredericksburg, IA 50630

308 N Maple Ave

24.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 N Maple Ave
New Hampton, IA 50659

901 Davidson St Nw

31.92 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:00 PM
901 Davidson St Nw
Elkader, IA 52043

201 8th Ave Se

35.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 8th Ave Se
Oelwein, IA 50662

405 Kansas St Nw

35.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
405 Kansas St Nw
Preston, MN 55965

701 N Sprague St

36.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
701 N Sprague St
Caledonia, MN 55921

109 Woodbridge St Po Box 69

37.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
109 Woodbridge St Po Box 69
Nashua, IA 50658

100 N Marquette Rd Ste 106

37.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 N Marquette Rd Ste 106
Prairie Du Chien, WI 53821

610 E Taylor St

37.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
610 E Taylor St
Prairie Du Chien, WI 53821

800 E Blackhawk Ave

37.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
800 E Blackhawk Ave
Prairie Du Chien, WI 53821

37822 Us Highway 18

38.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
37822 Us Highway 18
Prairie Du Chien, WI 53821

904 Ferguson St

41.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
904 Ferguson St
Charles City, IA 50616

703 1st St

41.67 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 01:00 PM - 04:00 PM
703 1st St
Clayton, IA 52049

1501 S Main St Ste 6

42.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 S Main St Ste 6
Charles City, IA 50616

511 E Maple St

42.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
511 E Maple St
Houston, MN 55943

302 W Tracy Rd

44.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
302 W Tracy Rd
Spring Valley, MN 55975

312 9th St Sw

44.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
312 9th St Sw
Waverly, IA 50677

200 Main St

47.41 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 04:00 PM
200 Main St
Guttenberg, IA 52052

2133 350th St

47.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2133 350th St
Osage, IA 50461

616 N 8th St

48.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
616 N 8th St
Osage, IA 50461

207 Twiford St Sw Attn Lab

48.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
207 Twiford St Sw Attn Lab
Chatfield, MN 55923

1600 1st St E

49.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1600 1st St E
Independence, IA 50644

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing delivers extensive drug and alcohol testing services at 32 testing facilities in the Calmar, Iowa vicinity. Our offerings include DOT and non-DOT urine drug exams, breath alcohol assessments, EtG alcohol screenings, and hair follicle drug tests, suitable for personal use, employers, and legal purposes. In Calmar, IA, we offer fast-result testing and SAMSA certified lab analysis, with same-day options available; most testing sites in Calmar are conveniently located near your residence or workplace. We also provide Occupational Health Testing, Clinical Testing, and Background Checks.

Contact us at (800) 221-4291 or register online. Choose the test you need and find a nearby location; testing services can be arranged for yourself, employees, or others. Scheduling is swift and straightforward—either call our scheduling team or book your appointment online anytime. Our efficient and intuitive process enables you to easily arrange drug testing near Calmar.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

How the Drug Testing Process Works in Calmar, IA

1

Order Online or Call

Select your test & search nearby Calmar collection sites.

2

Get Donor Pass

Receive your donor pass by email or SMS immediately.

3

Visit Collection Center

Walk in with donor pass & photo ID. No appointment needed.

4

Fast Results

Secure results delivered confidentially in 24-48 hours.

Calmar, IA Drug Testing

Drug Testing Services Available at Our Calmar, IA Labs:

At our Calmar drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Official Legal & Regulatory Framework

Iowa Drug Testing Laws & Compliance in Calmar

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Calmar, IA adhering strictly to Iowa Code § 730.5, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
Iowa Code § 730.5
Medical Marijuana
Legal (Medical)
Recreational Cannabis
Prohibited
Workplace Rights
Zero-Tolerance Protected

Iowa Code § 730.5 governs private sector employee drug testing, requiring written company policy distribution and certified laboratory screening protocols.

Under Iowa Code § 730.5, employers in Calmar may institute comprehensive drug-free workplace programs including:

  • Pre-Employment Screening: Conditional job offer testing for all applicants.
  • Reasonable Suspicion Testing: Objective, documented behavioral signs of impairment.
  • Post-Accident Testing: Mandatory screening following workplace injuries or property damage.
  • Random Testing: Unannounced selection for safety-sensitive roles and machinery operators.
  • Workers' Comp Incentives: Verified testing programs provide premium discounts on state workers' compensation insurance policies.

While cannabis statutes continue evolving across the United States (Medical: Legal (Medical); Recreational: Prohibited in Iowa), employers retain the legal prerogative to prohibit substance impairment on job premises, during operational shifts, and while operating company vehicles.

Federal regulations, Department of Transportation (DOT) mandates, and safety-sensitive positions strictly prohibit marijuana use regardless of state cannabis status. ADT provides both standard THC screening and non-THC customized drug panels for private employers wishing to adapt to state-specific hiring preferences.

For commercial drivers, maritime operators, aviation crews, and transit personnel operating in Calmar, all testing follows rigorous Department of Transportation (DOT) standards governed by 49 CFR Part 40:

  • Federal 5-Panel Regulated Urine Screen: Tested for Marijuana, Cocaine, Amphetamines/Methamphetamines, Opioids (Codeine, Morphine, Heroin, Hydrocodone, Hydromorphone, Oxycodone, Oxymorphone), and PCP.
  • SAMHSA Accredited Laboratories: Zero compromise on testing accuracy with gas chromatography/mass spectrometry (GC/MS) confirmation.
  • Medical Review Officer (MRO): Every non-negative specimen is reviewed by a licensed physician MRO before reporting.
  • FMCSA Clearinghouse Reporting: Real-time reporting of verified positive tests and refusals to test into the federal driver clearinghouse database.

Accredited Drug Testing provides legally admissible drug and alcohol screening for county court dockets, child custody hearings, probation requirements, and pretrial diversion programs throughout Calmar and Iowa.

All specimens undergo observed or witnessed collection procedures when ordered by the court, accompanied by rigorous Federal Chain of Custody Forms (CCF). Turnaround time is rapid, and official certificates of analysis can be forwarded directly to your attorney, court case officer, or probation supervisor upon release.

Hyper-Local Proximity Coverage

Neighborhoods & Service Districts in Calmar, IA

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Calmar to ensure fast donor access with minimal drive times. Walk-ins are welcomed with an immediate electronic donor pass across all major neighborhoods and transit corridors:

Key Calmar Neighborhoods Covered:

● Downtown Calmar ● Central Business District ● North Calmar Commercial Corridor ● South Calmar Industrial Park ● East Calmar Metro Area ● West Calmar Trade Center ● Medical & Healthcare District ● Airport / Logistics Corridor

Major Employment & Commercial Hubs Served:

Calmar Main Street Commercial District • Calmar Regional Trade Center • County Industrial Parkway • Metro Healthcare & Occupational Medical Corridor

Located anywhere in Calmar? Receive your electronic pass in under 5 minutes.
Order Test Online →

Surrounding Areas Served Near Calmar

Fort Atkinson • Spillville • Ossian • Saint Lucas • Decorah • Eldorado • Jackson Junction • Ridgeway

Calmar, IA Drug & Alcohol Test Panels & Detection Windows

Select a test panel below to review specific drug compounds screened, detection timeframes, and instant electronic pass registration in Calmar.

Test Type & Local Panel Detection Window Common Use Cases in Calmar Turnaround Time
5-Panel Urine Screen in Calmar →
THC, Cocaine, Basic Opiates, Amphetamines, PCP
1 to 5 Days Pre-Employment, Workplace Safety & Non-DOT Randoms 24 to 48 Hours
10-Panel Urine Screen in Calmar →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Calmar →
Long-term historical pattern analysis (90-day window)
Up to 90 Days Child Custody, Legal Defense & Executive Screening 3 to 5 Business Days
DOT Drug & Alcohol Test in Calmar →
49 CFR Part 40 compliant with CCF & MRO verification
1 to 5 Days FMCSA, FAA, FRA, FTA, USCG Regulated Drivers & Crew 24 to 48 Hours
ETG & Breath Alcohol in Calmar →
Evidential breath testing or 80-hour urine EtG metabolite
Breath: 0–12 Hrs
EtG: Up to 80 Hrs
Zero-Tolerance Workplace, Post-Accident & Probation Immediate to 48 Hours
DOT Physical Exam in Calmar →
FMCSA NRCME certified medical examiner card (Form MCSA-5876)
1 to 2 Year Card Commercial Driver License (CDL) Medical Certification Same-Day Medical Card
Full-Service Testing Solutions

Occupational Health & Specialized Screening in Calmar, IA

Beyond standard urine screening, Accredited Drug Testing delivers end-to-end occupational medical solutions, DOT credentialing, court-admissible forensic testing, and employer background compliance.

NRCME Certified

DOT Physicals & Medical Cards

FMCSA-compliant examinations conducted by certified medical examiners. Instant driver medical certificate renewal across Calmar.

AABB Accredited

Court Legal DNA & Paternity

100% court-admissible legal paternity, maternity, sibling, and grandparentage testing with strict chain of custody for family court.

FCRA Compliant

Background Checks & MVR

Comprehensive pre-employment screening, nationwide criminal history searches, and Motor Vehicle Records (MVR) for driver compliance.

Long Detection Window

90-Day Hair Follicle Drug Test

Tamper-resistant 90-day historical substance screening. Preferred by family courts, custody attorneys, and zero-tolerance employers.

Instant & Lab Confirmed

Breath Alcohol & 80-Hr EtG

Evidential breath alcohol testing (BAT) and 80-hour EtG urine/hair metabolite analysis for probation monitoring and workplace safety.

We Come to You

Mobile On-Site Group Testing

Certified mobile collection technicians dispatched directly to your Calmar facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Calmar, IA

Need immediate walk-in service in Calmar? View our Walk-In Drug Testing Near Me in Calmar, IA facility guide or order an instant electronic donor pass online.

Calmar Drug Testing

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

Calmar DOT Drug Testing

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

Calmar DNA Testing

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

Calmar Industry Training

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

Calmar Hair Drug Testing

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

Calmar Alcohol Testing

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

Calmar Drug Testing Services

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

Calmar 5 Panel Drug Test

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

Calmar 10 Panel Drug Test

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

Calmar On Site Drug Testing

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

Calmar DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Calmar, 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 32 certified collection sites in the Calmar area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Calmar, 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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025


(800) 221-4291