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

Drug Testing Locations in Largo, FL

With 40 testing centers in the Largo 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 Largo

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

1400 E Bay Dr

1.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1400 E Bay Dr
Largo, FL 33771

10500 Ulmerton Rd Ste 202

1.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10500 Ulmerton Rd Ste 202
Largo, FL 33771

2981b W Bay Dr

2.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2981b W Bay Dr
Belleair Bluffs, FL 33770

2025 Indian Rocks Rd S

2.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2025 Indian Rocks Rd S
Largo, FL 33774

Indian Rocks Rd

2.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Indian Rocks Rd
Largo, FL 33774

11200 Seminole Blvd Ste 100

2.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11200 Seminole Blvd Ste 100
Largo, FL 33778

1521 Druid Rd E

3.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1521 Druid Rd E
Clearwater, FL 33756

13163 66th St

3.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13163 66th St
Largo, FL 33773

1219 Cleveland St,

3.85 mi
🕑 Testing Hours: Mon–Fri: 6:00 AM-2:00 PM • Sat: 7:30 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
1219 Cleveland St,
Clearwater, FL 33755

11370 66th St Ste 125

4.32 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM✓ Walk-in with Electronic Donor Pass
11370 66th St Ste 125
Largo, FL 33773

7601 Seminole Blvd

4.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7601 Seminole Blvd
Seminole, FL 33772

11232 Park Blvd,

4.76 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:30 PM • Sat: 6:30 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
11232 Park Blvd,
Seminole, FL 33772

13799 Park Blvd Ste 258

5.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13799 Park Blvd Ste 258
Seminole, FL 33776

1822 N Belcher Rd 101 & 102

5.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1822 N Belcher Rd 101 & 102
Clearwater, FL 33765

5653 Park St N Ste 2

6.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5653 Park St N Ste 2
Saint Petersburg, FL 33709

1500 N Mcmullen Booth Rd Ste A1-a2

6.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1500 N Mcmullen Booth Rd Ste A1-a2
Clearwater, FL 33759

3135 State Road 580 Ste 12

6.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3135 State Road 580 Ste 12
Safety Harbor, FL 34695

6002 49th St N Annex Bldg

7.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6002 49th St N Annex Bldg
St Petersburg, FL 33709

560 Carillon Pkwy

7.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
560 Carillon Pkwy
St Petersburg, FL 33716

900 Carillon Pkwy Ste 406

7.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Carillon Pkwy Ste 406
Saint Petersburg, FL 33716

900 Carillon Pkwy Ste 106

7.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Carillon Pkwy Ste 106
Saint Petersburg, FL 33716

26812 Us Highway 19 N

7.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
26812 Us Highway 19 N
Clearwater, FL 33761

5783 49th St N

8.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5783 49th St N
St Petersburg, FL 33709

6500 38th Ave N

8.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6500 38th Ave N
Saint Petersburg, FL 33710

3251 66th St N

8.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3251 66th St N
Saint Petersburg, FL 33710

4105 49th St N Ste B

8.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4105 49th St N Ste B
Saint Petersburg, FL 33709

2323 Curlew Rd Stes 2a & 2b

8.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2323 Curlew Rd Stes 2a & 2b
Dunedin, FL 34698

29245 Us Hwy 19 North

9.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
29245 Us Hwy 19 North
Clearwater, FL 33761

701 Enterprise Rd E Ste 701

9.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
701 Enterprise Rd E Ste 701
Safety Harbor, FL 34695

3745 33rd St N Ste A

9.84 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3745 33rd St N Ste A
St Petersburg, FL 33713

7000 4th St N

10.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7000 4th St N
Saint Petersburg, FL 33702

6800 Gulfport Blvd S Ste 115,

11.08 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
6800 Gulfport Blvd S Ste 115,
South Pasadena, FL 33707

1609 Pasadena Ave S Ste 2e

11.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1609 Pasadena Ave S Ste 2e
South Pasadena, FL 33707

1550 Pasadena Ave S

11.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 Pasadena Ave S
South Pasadena, FL 33707

1530 4th St N

12.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1530 4th St N
St Petersburg, FL 33704

120 2nd St S

13.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 2nd St S
St Petersburg, FL 33701

5927 Webb Rd

14.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5927 Webb Rd
Tampa, FL 33615

7926 W Hillsborough Ave

14.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7926 W Hillsborough Ave
Tampa, FL 33615

5610 W La Salle St

15.51 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 03:00 PM
5610 W La Salle St
Tampa, FL 33607

11611 Sheldon Rd,

16.06 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:30 PM • Sat: 7:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
11611 Sheldon Rd,
Tampa, FL 33626

Employment, DOT, Court Ordered, Probation, Family

At our 40 testing facilities in and around Largo, Florida, Accredited Drug Testing delivers a wide range of drug and alcohol testing services. Our offerings include both DOT and non-DOT urine tests, breath alcohol assessments, hair drug tests, and EtG alcohol testing suitable for personal, workplace, and legal requirements. We ensure prompt results in Largo, FL, backed by SAMSA certified lab analysis, with same-day service and conveniently located centers close to your home or office. Additionally, we provide Occupational Health checks, Clinical Testing, and Background Verification services.

To arrange a test, dial (800) 221-4291 or register via our website. Choose your desired test and find a local center for yourself, employees, or any individual. Scheduling tests is quick and straightforward; contact our scheduling team or reserve your spot online any time, day or night. Our efficient and intuitive process makes it easy to set up drug testing in Largo without hassle.

* 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 Largo, FL

1

Order Online or Call

Select your test & search nearby Largo 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.

Largo, FL Drug Testing

Drug Testing Services Available at Our Largo, FL Labs:

At our Largo 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

Florida Drug Testing Laws & Compliance in Largo

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Largo, FL adhering strictly to Fla. Stat. § 440.102, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
Fla. Stat. § 440.102
Medical Marijuana
Legal (Medical)
Recreational Cannabis
Prohibited
Workplace Rights
Zero-Tolerance Protected

Florida Statute 440.102 establishes Drug-Free Workplace Program standards, providing premium discounts on worker compensation insurance for verified testing procedures.

Under Fla. Stat. § 440.102, employers in Largo 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 Florida), 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 Largo, 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 Largo and Florida.

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 Largo, FL

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Largo

Baskin • Ridgecrest • Belleair Bluffs • Harbor Bluffs • Belleair Beach • Belleair • Four Corners • Belleair Shores

Largo, FL 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 Largo.

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

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 Largo.

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Largo, FL

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

Largo Drug Testing

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

Largo DOT Drug Testing

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

Largo DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Largo, FL.

Largo Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Largo, FL.v

Largo Hair Drug Testing

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

Largo Alcohol Testing

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

Largo Drug Testing Services

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

Largo 5 Panel Drug Test

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

Largo 10 Panel Drug Test

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

Largo On Site Drug Testing

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

Largo DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Largo, FL 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 Florida, workplace drug testing is governed by statutory guidelines under Fla. Stat. § 440.102. Private employers generally operate under a Drug-Free Workplace Program under Fla. Stat. § 440.102, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Florida who implement a certified Drug-Free Workplace Program in compliance with Fla. Stat. § 440.102 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Florida state law compliance standards, state statutes does not require accommodation of medical marijuana in workplace. 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 Largo area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Largo, 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