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

Drug Testing Locations in Keystone, IA

With 40 testing centers in the Keystone 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

40 Drug-Testing Centers in Keystone

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

103 Main St

0.07 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
103 Main St
Keystone, IA 52249

105 9th Ave

8.81 mi
🕑 Testing Hours: M-Sun: 9:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
105 9th Ave
Belle Plaine, IA 52208

13 Main St

11.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13 Main St
Newhall, IA 52315

300 W May St

15.02 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
300 W May St
Marengo, IA 52301

504 N 9th Ave

15.46 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
504 N 9th Ave
Vinton, IA 52349

401 1st Ave

20.60 mi
🕑 Testing Hours: M-Th 8:00 AM-4:00 PM • F 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
401 1st Ave
Toledo, IA 52342

2815 Edgewood Rd Sw

24.95 mi
🕑 Testing Hours: M-Th 8:00 AM-4:00 PM • F 8:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
2815 Edgewood Rd Sw
Cedar Rapids, IA 52404

1450 Boyson Rd Bldg B Suite 7

26.11 mi
🕑 Testing Hours: Mon–Fri: 9:30 AM-4:30 PM • Sat: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1450 Boyson Rd Bldg B Suite 7
Hiawatha, IA 52233

1325 Stamy Road

26.63 mi
🕑 Testing Hours: M-Sun: 9:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
1325 Stamy Road
Hiawatha, IA 52233

1325 Stamy Rd

26.63 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-12:00 PM & 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
1325 Stamy Rd
Hiawatha, IA 52233

625 1st Ave Sw

26.64 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-11:30 AM & 12:30 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
625 1st Ave Sw
Cedar Rapids, IA 52405

505 33rd Ave Sw

27.18 mi
🕑 Testing Hours: M-Sun: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
505 33rd Ave Sw
Cedar Rapids, IA 52404

830 1st Ave Ne

27.53 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
830 1st Ave Ne
Cedar Rapids, IA 52402

9255 Atlantic Dr Sw

27.67 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
9255 Atlantic Dr Sw
Cedar Rapids, IA 52404

5264 Council St Ne Ste 100

27.77 mi
🕑 Testing Hours: M-Sun: 9:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
5264 Council St Ne Ste 100
Cedar Rapids, IA 52402

5264 Council St Ne Ste 700

27.77 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM • Sat:,Sun: 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
5264 Council St Ne Ste 700
Cedar Rapids, IA 52402

701 10th St Se

27.89 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
701 10th St Se
Cedar Rapids, IA 52403

1911 1st Ave Se

28.43 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
1911 1st Ave Se
Cedar Rapids, IA 52402

5250 N Park Pl Ne Ste 205

29.25 mi
🕑 Testing Hours: M-Sun: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
5250 N Park Pl Ne Ste 205
Cedar Rapids, IA 52402

210 4th Ave

32.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
210 4th Ave
Grinnell, IA 50112

3421 W 9th St

33.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3421 W 9th St
Waterloo, IA 50702

2101 Kimball Ave

33.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2101 Kimball Ave
Waterloo, IA 50702

1731 W Ridgeway Ave

33.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1731 W Ridgeway Ave
Waterlou, IA 50701

312 E Main St

34.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
312 E Main St
Marshalltown, IA 50158

405 E Main St

34.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
405 E Main St
Marshalltown, IA 50158

3 Lions Dr

35.52 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3 Lions Dr
North Liberty, IA 52317

4612 Prairie Pkwy Ste 102

36.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4612 Prairie Pkwy Ste 102
Cedar Falls, IA 50613

1600 1st St E

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

2769 Heartland Dr Suite 205

36.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2769 Heartland Dr Suite 205
Coralville, IA 52241

2769 Heartland Dr Ste 205

36.50 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:00 PM • Sat: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
2769 Heartland Dr Ste 205
Coralville, IA 52241

3 S 4th Ave

36.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3 S 4th Ave
Marshalltown, IA 50158

107 E Southridge Rd

36.59 mi
🕑 Testing Hours: M,W,F 10:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
107 E Southridge Rd
Marshalltown, IA 50158

303 Nicholas Dr

36.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
303 Nicholas Dr
Marshalltown, IA 50158

1825 Logan Ave

37.24 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-4:00 PM • Sat: 8:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
1825 Logan Ave
Waterloo, IA 50703

2411 2nd St Ste 1

37.41 mi
🕑 Testing Hours: M-Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2411 2nd St Ste 1
Coralville, IA 52241

201 E J Ave

38.16 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
201 E J Ave
Grundy Center, IA 50638

226 Bluebell Rd Arrowhead Medical Center

39.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
226 Bluebell Rd Arrowhead Medical Center
Cedar Falls, IA 50613

503 3rd St Po Box 460

41.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
503 3rd St Po Box 460
Kalona, IA 52247

500 E Market St

41.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 E Market St
Iowa City, IA 52245

626 E Bloomington St

41.51 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
626 E Bloomington St
Iowa City, IA 52245

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing delivers thorough drug and alcohol testing services across 40 centers surrounding Keystone, Iowa. Our offerings encompass DOT and non-DOT urine drug testing, breath alcohol analysis, EtG alcohol detection, and hair drug screenings, catering to individuals, workplaces, and legal purposes. In Keystone, rapid results testing and SAMSA-certified lab services are provided with same-day options available. Our drug testing sites are conveniently located near your residence or workplace. Additional offerings include Occupational Health Services, Clinical Evaluations, and Background Screenings.

To book, dial (800) 221-4291 or register through our website. Choose your test and the nearest center—suitable for personal, employee, or third-party testing. Booking a test is swift and simple; contact our team or arrange your test online anytime, 24/7. Our streamlined approach ensures convenient drug testing arrangements near Keystone.

* 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 Keystone, IA

1

Order Online or Call

Select your test & search nearby Keystone 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.

Keystone, IA Drug Testing

Drug Testing Services Available at Our Keystone, IA Labs:

At our Keystone 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 Keystone

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Keystone, 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 Keystone 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 Keystone, 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 Keystone 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 Keystone, IA

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Keystone 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 Keystone Neighborhoods Covered:

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Keystone

Van Horne • Elberon • Luzerne • Belle Plaine • Blairstown • Benton • Vining • Chelsea

Keystone, 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 Keystone.

Test Type & Local Panel Detection Window Common Use Cases in Keystone Turnaround Time
5-Panel Urine Screen in Keystone →
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 Keystone →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Keystone →
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 Keystone →
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 Keystone →
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 Keystone →
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 Keystone, 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 Keystone.

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 Keystone facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Keystone, IA

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

Keystone Drug Testing

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

Keystone DOT Drug Testing

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

Keystone DNA Testing

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

Keystone Industry Training

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

Keystone Hair Drug Testing

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

Keystone Alcohol Testing

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

Keystone Drug Testing Services

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

Keystone 5 Panel Drug Test

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

Keystone 10 Panel Drug Test

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

Keystone On Site Drug Testing

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

Keystone DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Keystone, 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 40 certified collection sites in the Keystone area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Keystone, 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