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

Drug Testing Locations in Greeley, IA

With 35 testing centers in the Greeley 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

35 Drug-Testing Centers in Greeley

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

709 W Main St

9.46 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 06:30 AM - 02:30 PM
709 W Main St
Manchester, IA 52057

1111 3rd St Sw

13.19 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:30 PM, 01:00 PM - 03:30 PM
1111 3rd St Sw
Dyersville, IA 52040

1121 3rd St Sw

13.20 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 03:00 PM
1121 3rd St Sw
Dyersville, IA 52040

200 Main St

18.47 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

901 Davidson St Nw

19.24 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

703 1st St

23.87 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

619 S Main St

25.64 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
619 S Main St
Monticello, IA 52310

610 2nd Ave Ne

25.96 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 12:00 PM, 01:00 PM - 04:30 PM
610 2nd Ave Ne
Cascade, IA 52033

805 Johnson St Sw

26.26 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 01:30 PM - 03:30 PM
805 Johnson St Sw
Cascade, IA 52033

1600 1st St E

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

201 8th Ave Se

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

1665 Embassy West

30.97 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1665 Embassy West
Dubuque, IA 52002

1665 Embassy West Dr

30.99 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 12:00 PM, 01:00 PM - 04:00 PM
1665 Embassy West Dr
Dubuque, IA 52002

1500 Associates Dr

31.31 mi
🕑 Facility: Mon–Fri: 07:00 AM - 06:00 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 12:30 PM, 01:30 PM - 04:30 PM
1500 Associates Dr
Dubuque, IA 52002

37822 Us Highway 18

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

2617 University Ave

33.14 mi
🕑 Facility: Mon–Fri: 08:30 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 12:00 PM, 01:30 PM - 04:00 PM
2617 University Ave
Dubuque, IA 52001

610 E Taylor St

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

1795 Highway 64 E

33.52 mi
🕑 Testing Hours: M-Sun: 9:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
1795 Highway 64 E
Anamosa, IA 52205

100 N Marquette Rd Ste 106

33.67 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

800 E Blackhawk Ave

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

1515 Delhi St

33.88 mi
🕑 Facility: Mon–Fri: 06:30 AM - 05:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 10:30 AM, 01:00 PM - 03:30 PM
1515 Delhi St
Dubuque, IA 52001

1940 Elm St

34.76 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:00 PM
1940 Elm St
Dubuque, IA 52001

110 Jefferson St

35.47 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

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

507 S Monroe St

36.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
507 S Monroe St
Lancaster, WI 53813

1325 Stamy Rd

40.42 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

1325 Stamy Road

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

5250 N Park Pl Ne Ste 205

40.97 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

1450 Boyson Rd Bldg B Suite 7

41.48 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

5264 Council St Ne Ste 700

41.63 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

5264 Council St Ne Ste 100

41.63 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

1911 1st Ave Se

43.78 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

121 E Main St

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

1240 Big Jack Rd

44.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1240 Big Jack Rd
Platteville, WI 53818

504 N 9th Ave

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

Employment, DOT, Court Ordered, Probation, Family

At our 35 Greeley, Iowa locations, Accredited Drug Testing delivers a full range of drug and alcohol testing services. We accommodate DOT and non-DOT urine analyses, breath alcohol measurements, EtG alcohol evaluations, and hair follicle drug tests for individuals, businesses, and legal purposes. Rapid results and SAMSA approved analytical services are accessible in Greeley, IA. Enjoy same-day appointments, with most testing centers just a short drive from your residence or workplace. Further benefits comprise Occupational Health Exams, Clinical Analysis, and Background Verifications.

Dial (800) 221-4291 or make online appointments. Select a test and pinpoint a convenient site—available for personal, employee, or third-party needs. Test scheduling is swift and uncomplicated, utilizing our around-the-clock online system or by reaching our scheduling division. We offer a smooth, easy-to-navigate process for organizing drug tests in Greeley with minimal effort.

* 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 Greeley, IA

1

Order Online or Call

Select your test & search nearby Greeley 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.

Greeley, IA Drug Testing

Drug Testing Services Available at Our Greeley, IA Labs:

At our Greeley 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 Greeley

SAMHSA Certified • MRO Verified

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

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Greeley

Oneida • Edgewood • Delaware • Colesburg • Earlville • Manchester • Dundee • Delhi

Greeley, 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 Greeley.

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

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Greeley, IA

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

Greeley Drug Testing

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

Greeley DOT Drug Testing

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

Greeley DNA Testing

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

Greeley Industry Training

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

Greeley Hair Drug Testing

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

Greeley Alcohol Testing

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

Greeley Drug Testing Services

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

Greeley 5 Panel Drug Test

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

Greeley 10 Panel Drug Test

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

Greeley On Site Drug Testing

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

Greeley DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Greeley, 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 35 certified collection sites in the Greeley area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Greeley, 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