DOT Drug Testing - Marengo, IA

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 32 testing centers in the Marengo 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.

32 DOT Drug-Testing Centers in Marengo

Minutes Away, Test Today

300 W May St

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

105 9th Ave

12.13 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

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

103 Main St

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

2815 Edgewood Rd Sw

21.07 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

9255 Atlantic Dr Sw

21.14 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

505 33rd Ave Sw

22.79 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

625 1st Ave Sw

23.50 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

3 Lions Dr

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

2769 Heartland Dr Ste 205

24.60 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

830 1st Ave Ne

24.61 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

2769 Heartland Dr Suite 205

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

701 10th St Se

24.76 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

2411 2nd St Ste 1

25.29 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

1911 1st Ave Se

25.75 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

1450 Boyson Rd Bldg B Suite 7

25.84 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

504 N 9th Ave

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

503 3rd St Po Box 460

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

5264 Council St Ne Ste 700

26.61 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

26.61 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

1325 Stamy Rd

26.78 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

26.78 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

27.87 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

500 E Market St

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

540 E Jefferson St Ste 205

29.50 mi
🕑 Testing Hours: M-Sun: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
540 E Jefferson St Ste 205
Iowa City, IA 52245

626 E Bloomington St

29.52 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

2461 Highway 22

29.93 mi
🕑 Testing Hours: Mon–Fri: 9:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2461 Highway 22
Kalona, IA 52247

401 1st Ave

30.36 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

2615 Northgate Dr Ste B

30.54 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:00 PM
2615 Northgate Dr Ste B
Iowa City, IA 52245

811 S 1st Ave

31.02 mi
🕑 Testing Hours: M-Th 9:00 AM-4:00 PM • F 9:00 AM-4:30 PM • Sat:,Sun: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
811 S 1st Ave
Iowa City, IA 52245

23019 Highway 149

33.59 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
23019 Highway 149
Sigourney, IA 52591

210 4th Ave

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

DOT Drug Testing, DOT Consortium, DOT Physicals, FMCSA Clearinghouse, Serving All DOT modes

We have 32 DOT drug testing locations to serve you in and around Marengo, IA.

Accredited Drug Testing offers comprehensive DOT services in Marengo, including drug and alcohol testing, physical exams, and consortium enrollment. Our Marengo facilities are conveniently located near you, providing quick access and often same-day service to meet the requirements under 49 CFR Part 40 for various DOT modes like FMCSA, FTA, FAA, USCG, FRA, and PHMSA.

Choose your required DOT test and select a convenient location nearby. Whether for yourself, employees, or another person, our efficient process makes scheduling DOT drug testing in the Marengo area a straightforward task.

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.

Marengo, Iowa DOT Services

DOT Drug Testing & Services Available in Marengo, IA:

Accredited Drug Testing in Marengo, IA, specializes in providing essential DOT services, ensuring high-quality testing and compliance with regulations for the safety and security of employees and operators.

DOT Services in Marengo, IA

At Accredited Drug Testing, we ensure compliance with DOT regulations for drug and alcohol screenings, essential for maintaining employee safety. In Marengo, IA, our services align with stringent standards, promoting a safer workplace.

DOT-mandated testing programs in Marengo, Iowa, involve precise protocols to detect substance use, thereby reducing the risk of accidents and enhancing operational security across all transportation modes.

Employees in Marengo, IA, benefit from regular DOT-compliant screenings, fostering a drug-free environment crucial for safe operations, particularly in sensitive transportation sectors.

Our programs in Marengo, Iowa, are designed to support employers in meeting DOT requirements consistently, incorporating the latest guidelines to safeguard workplace efficiency and safety.

FMCSA Information

Accredited Drug Testing ensures FMCSA compliance in Marengo, IA, by providing thorough drug and alcohol testing services for commercial drivers.

Our Marengo, Iowa facilities adhere strictly to FMCSA rules, guaranteeing all commercial operators meet federal safety standards.

USCG Information

In Marengo, IA, Accredited Drug Testing supports USCG mandates, providing essential testing for maritime personnel to ensure navigational safety.

Compliance with USCG rules is assured at our Marengo, Iowa facilities, crucial for the safety of operations in maritime environments.

FAA Information

Accredited Drug Testing in Marengo, IA, offers FAA-aligned drug and alcohol testing, underpinning aviation safety through rigorous compliance.

To maintain air travel safety, our Marengo, Iowa services adhere to FAA testing protocols, ensuring operator reliability.

FRA Information

Facilitating FRA compliance, Accredited Drug Testing in Marengo, IA, delivers precise rail industry testing services, reinforcing transportation safety.

In Marengo, Iowa, our FRA-compliant procedures ensure that rail personnel operate under safe, regulated conditions.

FTA Information

Accredited Drug Testing ensures FTA standards are met in Marengo, IA, safeguarding the public by promoting a drug-free transit workforce.

Our Marengo, Iowa services comply with FTA rules, crucial for maintaining effective and safe public transportation systems.

PHMSA Information

In Marengo, IA, Accredited Drug Testing supports PHMSA regulations with reliable testing services for hazardous material transporters.

Our Marengo, Iowa centers emphasize PHMSA compliance, crucial for the safe handling and transportation of hazardous materials.

Scheduling in Marengo, IA

To arrange DOT drug or alcohol testing in Marengo, IA, contact our team at (800) 221-4291 or utilize our online express scheduling system. Ensure registration is completed before visiting the test location.

The zip code you provide helps find the nearest testing center in Marengo, Iowa, matching your selected test type. You'll receive an email with a donor pass and center details. This document must be presented during your visit, and completing the donor section and test payment at registration is mandatory, though appointments are generally not needed.

Accredited Drug Testing employs SAMHSA-certified labs, with results confirmed by our in-house MRO-licensed physicians.

Besides DOT testing in Marengo, IA, we offer multiple locations across the metro area and nearby cities, expanding your options for convenient testing.

Traveling elsewhere? Accredited Drug Testing ensures access to testing facilities in cities nationwide, providing flexibility to conduct your test whenever and wherever necessary.

Iowa Dept. of Transportation Updates

DUI Statistics in Marengo, IA

Located in Iowa County, Marengo, IA has been tracking DUI statistics closely. The Department of Transportation (DOT) in Iowa highlights that counties like Iowa County, where Marengo is situated, have shown varying trends in DUI incidents. Over recent years, efforts to combat driving under the influence have included increased checkpoints and public awareness campaigns. Iowa enforces strict penalties for DUI offenses, and community engagement in Marengo, IA, has played a significant role in mitigating such incidents. This focus on DUI prevention aligns with broader statewide and DOT goals to enhance road safety across Iowa, emphasizing education and stringent law enforcement. With continued community cooperation, Marengo aims to see a decline in DUI-related incidents.

Drug-Involved Accidents in Iowa County

Iowa County, where Marengo, IA is located, has been vigilant in monitoring drug-involved accidents. The DOT in Iowa reports that drug-related incidents, whether prescription or illegal substances, pose a significant threat to road safety. In Marengo, IA, local authorities have been working in conjunction with state efforts to curb these accidents through educational programs and zero-tolerance enforcement policies. Data from recent years suggest a fluctuating pattern, with concerted campaigns aimed at awareness and prevention. The Iowa DOT supports these initiatives, providing resources and assistance to Iowa County's ongoing efforts to ensure safer roads for its residents. Collaborative measures continue to be a key strategy in reducing such accidents.

Marijuana-Related Accidents in Marengo, IA

In Marengo, IA, part of Iowa County, the conversation around marijuana-related accidents is increasingly relevant. With changing laws and perceptions surrounding marijuana, the DOT in Iowa has been proactive in addressing potential impacts on road safety. In Marengo, local authorities and community groups focus on raising awareness about the dangers of driving under the influence of marijuana. Statistical data indicates a need for continuous education and enforcement to prevent marijuana-related accidents. Through collaboration with the Iowa DOT, Marengo prioritizes integrative approaches to road safety, combining educational outreach, public forums, and enforcement strategies to minimize risks associated with marijuana impairment on roadways.

Marengo Drug Testing

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

Marengo DOT Drug Testing

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

Marengo DNA Testing

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

Marengo Industry Training

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

Marengo Hair Drug Testing

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

Marengo Alcohol Testing

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

Marengo Drug Testing Services

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

Marengo 5 Panel Drug Test

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

Marengo 10 Panel Drug Test

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

Marengo On Site Drug Testing

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

Marengo DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Marengo, 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

A DOT drug test is a federally regulated drug test required for safety-sensitive transportation employees, such as CDL drivers. It is collected and processed under specific DOT procedures (49 CFR Part 40), including strict chain of custody, certified lab analysis, and documented results appropriate for DOT compliance."
DOT testing applies to employees in safety-sensitive roles, including commercial drivers and other regulated transportation workers. Employers must ensure pre-employment testing, random testing, post-accident testing, reasonable suspicion testing, return-to-duty, and follow-up testing are performed as required."
Yes. Accredited Drug Testing maintains access to DOT-compliant collection sites nationwide. Drivers and employers can schedule testing at a nearby location for required DOT drug and alcohol tests, including urgent post-accident or reasonable suspicion testing."
DOT-required testing includes pre-employment, random, post-accident, reasonable suspicion/reasonable cause, return-to-duty, and follow-up testing. For alcohol, evidential breath testing devices are used to document alcohol concentration following DOT protocol."
Yes. Solo CDL drivers and owner-operators are still subject to DOT testing requirements. They must participate in a compliant random testing program and complete required testing events using DOT-approved processes. Accredited Drug Testing assists in meeting these obligations."
If a DOT drug test screen is not negative, the specimen is sent for confirmatory testing using more specific laboratory methods. Final results are documented and reported according to DOT rules. An employee who has a violation must complete the DOT return-to-duty and follow-up process before resuming safety-sensitive work."
Yes. DOT drug and alcohol test results are released only to authorized employer representatives and are maintained in compliance files for DOT purposes. Results are handled in a controlled and confidential manner."
Yes. Accredited Drug Testing supports urgent post-accident and reasonable suspicion testing because DOT rules require timely documentation of possible impairment following an incident or observed behavior in a safety-sensitive environment."

Customer Reviews

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025


(800) 221-4291