DOT Drug Testing - Alto, LA

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 36 testing centers in the Alto 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.

36 DOT Drug-Testing Centers in Alto

Minutes Away, Test Today

1012 Louisa St

9.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1012 Louisa St
Rayville, LA 71269

254 Highway 3048

10.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
254 Highway 3048
Rayville, LA 71269

3326 Front St Suite B

14.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3326 Front St Suite B
Winnsboro, LA 71295

6564 Main St

15.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6564 Main St
Winnsboro, LA 71295

2106 Loop Rd

16.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2106 Loop Rd
Winnsboro, LA 71295

3326 Front St Ste B

16.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3326 Front St Ste B
Winnsboro, LA 71295

1300 Finks Hideaway Rd

17.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 Finks Hideaway Rd
Monroe, LA 71203

100 South 2nd St

17.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 South 2nd St
Monroe, LA 71201

100 S 2nd St

17.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 S 2nd St
Monroe, LA 71201

309 Jackson St

17.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
309 Jackson St
Monroe, LA 71201

2600 Tower Dr Ste 304

18.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2600 Tower Dr Ste 304
Monroe, LA 71201

2330 Sterlington Road,

18.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2330 Sterlington Road,
Monroe, LA 71203

1651 Louisville Ave Ste 129

18.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1651 Louisville Ave Ste 129
Monroe, LA 71201

920 Oliver Rd Ste D

18.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
920 Oliver Rd Ste D
Monroe, LA 71201

506 Wood St

18.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
506 Wood St
West Monroe, LA 71291

1031 N 6th St

18.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1031 N 6th St
Monroe, LA 71201

2207 Liberty St

18.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2207 Liberty St
Monroe, LA 71201

3418 Medical Park Dr

19.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3418 Medical Park Dr
Monroe, LA 71203

101 Professional Dr

20.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
101 Professional Dr
West Monroe, LA 71291

109 Circle Dr

20.29 mi
🕑 Facility: Mon–Fri: 07:30 AM - 05:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:30 PM, 08:00 AM - 04:30 PM
109 Circle Dr
West Monroe, LA 71291

3101 Cypress St Ste 9

20.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3101 Cypress St Ste 9
West Monroe, LA 71291

1010 Davis Lake Rd

20.86 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1010 Davis Lake Rd
Columbia, LA 71418

5324 Cypress St Ste 4

22.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5324 Cypress St Ste 4
West Monroe, LA 71291

2650 Holt St

29.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2650 Holt St
Bastrop, LA 71220

205 E Davenport Ave Po Box 730

30.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
205 E Davenport Ave Po Box 730
Mer Rouge, LA 71261

532 S Washington St

35.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
532 S Washington St
Bastrop, LA 71220

900 Johnson St

39.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Johnson St
Tallulah, LA 71282

1102 N Pine Rd

42.44 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1102 N Pine Rd
Olla, LA 71465

901 James Ave

42.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
901 James Ave
Farmerville, LA 71241

706 Ross St

44.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
706 Ross St
Oak Grove, LA 71263

1200 S Farmerville St

46.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 S Farmerville St
Ruston, LA 71270

401 E Vaughn Ave

46.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 E Vaughn Ave
Ruston, LA 71270

Onsite Only

46.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Onsite Only
Ruston, LA 71270

1809 Northpointe Ln Ste 102

46.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1809 Northpointe Ln Ste 102
Ruston, LA 71270

765 S Bonner St

46.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
765 S Bonner St
Ruston, LA 71270

617 S Trenton St

46.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
617 S Trenton St
Ruston, LA 71270

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

We have 36 DOT drug testing locations to serve you in and around Alto, LA.

In Alto, LA, our local facilities offer an array of DOT services including drug and alcohol testing, physicals, consortium enrollment, and report generation for employers and single operators. We ensure compliance with 49 CFR Part 40, serving FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Convenient and efficient, most services can be accessed the same day, within minutes from your location.

Select your required DOT service or a drug/alcohol test, and pick a nearby facility. Testing options are available for you, your employees, or others, with a straightforward and easy process to organize DOT testing near Alto.

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.

Alto, Louisiana DOT Services

DOT Drug Testing & Services Available in Alto, LA:

Accredited Drug Testing provides comprehensive DOT services in Alto, LA, tailored for various needs. Whether for individual or corporate requirements, our extensive network ensures easy accessibility and guaranteed compliance.

DOT Services in Alto, LA

DOT regulations play a crucial role in maintaining safety through stringent drug and alcohol screening in Alto, LA. These regulations require regular testing to ensure that safety-sensitive employees adhere to zero-tolerance policies and maintain a safe working environment.

Alto, Louisiana sees strict enforcement of these standards, with employers obligated to maintain compliance, safeguarding employee health and public safety.

Drug and alcohol screenings are key in Alto, LA, to detect and abstain from substance use among employees, essential for reducing workplace accidents and ensuring high standards of operation.

In Alto, Louisiana, compliance with DOT rules involves comprehensive random testing programs, guaranteeing unbiased checks and adherence to safety protocols necessary for employee welfare.

FMCSA Information

In Alto, LA, DOT FMCSA rules mandate regular drug checks for transport operators, ensuring safety and reliability on the roads.

Compliance with FMCSA standards in Alto, Louisiana, is crucial to maintain the integrity and safety of the transportation sector.

USCG Information

USCG mandates in Alto, LA focus on maintaining sobriety among maritime workers, safeguarding waterway operations.

Maritime safety in Alto, Louisiana is upheld through stringent USCG testing regulations, ensuring sober and competent personnel on duty.

FAA Information

FAA drug testing rules in Alto, LA are strict, ensuring aviation employees remain sober and alert, vital for passenger safety.

In Alto, Louisiana, adherence to FAA regulations is key to upholding the highest safety standards within aviation operations.

FRA Information

FRA standards in Alto, LA enforce rigorous testing for rail operators to prevent accidents related to substance abuse.

Rail safety in Alto, Louisiana relies heavily on FRA compliance, ensuring employees remain capable to manage train operations safely.

FTA Information

FTA rules in Alto, LA call for regular drug testing of public transit employees to maintain commuter safety.

Compliance with FTA regulations in Alto, Louisiana ensures public transport services operate safely and efficiently.

PHMSA Information

DOT PHMSA regulations in Alto, LA ensure that hazardous material handlers are consistent with drug-free policies, preserving safety.

Following PHMSA guidelines in Alto, Louisiana is essential for environmental and public safety during hazardous material transportation.

Scheduling in Alto, LA

For DOT drug or alcohol testing in Alto, LA, contact our scheduling team at (800) 221-4291 or schedule online using our streamlined system. Choose your test, complete the registration, and head to the test center with your registration form.

The zip code you provide will identify the nearest laboratory conducting your specified test type in Alto, Louisiana. You'll receive a donor pass with the test location's address and instructions. Generally, no appointment is necessary, but remember to finalize the registration and payment beforehand.

We partner with SAMHSA-certified laboratories, and all results are verified by our licensed in-house Medical Review Officers, ensuring accuracy and compliance.

Besides DOT testing in Alto, LA, Accredited Drug Testing offers additional locations across surrounding cities and the metro area.

Traveling or on vacation? No problem! Accredited Drug Testing has a robust network of testing centers nationwide, ready to cater to your needs anytime, anywhere!

Louisiana Dept. of Transportation Updates

Alto Drug Testing

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

Alto DOT Drug Testing

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

Alto DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Alto, LA.

Alto Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Alto, LA.v

Alto Hair Drug Testing

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

Alto Alcohol Testing

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

Alto Drug Testing Services

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

Alto 5 Panel Drug Test

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

Alto 10 Panel Drug Test

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

Alto On Site Drug Testing

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

Alto DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Alto, LA 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