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

Drug Testing Locations in Ada, OK

With 33 testing centers in the Ada 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

33 Drug-Testing Centers in Ada

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

126 N Oak Ave

0.46 mi
🕑 Testing Hours: M-Th 8:00 AM-12:00 PM & 1:00 PM-5:00 PM • F 8:00 AM-12:00 PM & 1:00 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
126 N Oak Ave
Ada, OK 74820

1120 N Mississippi Ave

0.95 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1120 N Mississippi Ave
Ada, OK 74820

1159 N Hills Rd

2.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1159 N Hills Rd
Ada, OK 74820

401 N.e. J.a. Richardson Loop

2.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 N.e. J.a. Richardson Loop
Ada, OK 74820

430 N Monte Vista St

2.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
430 N Monte Vista St
Ada, OK 74820

520 N Monte Vista St Ste A

2.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
520 N Monte Vista St Ste A
Ada, OK 74820

2011 W Broadway Ave

25.66 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2011 W Broadway Ave
Sulphur, OK 73086

2007 W Broadway Ave

25.66 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
2007 W Broadway Ave
Sulphur, OK 73086

Rr 4 Box 854

27.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Rr 4 Box 854
Coalgate, OK 74538

100 Mcdougal Dr

27.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Mcdougal Dr
Holdenville, OK 74848

1202 E Robert S Kerr

28.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1202 E Robert S Kerr
Wynnewood, OK 73098

1202 E Robert S Kerr Blvd

28.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1202 E Robert S Kerr Blvd
Wynnewood, OK 73098

6 N Covington St

30.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6 N Covington St
Coalgate, OK 74538

108 W Ohio Ave

30.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 W Ohio Ave
Coalgate, OK 74538

1900 Gordon Cooper Dr

38.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1900 Gordon Cooper Dr
Shawnee, OK 74801

1200 W Liberty Rd

40.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 W Liberty Rd
Atoka, OK 74525

120 N Bell Ave

40.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 N Bell Ave
Shawnee, OK 74801

100 Valley Dr

41.13 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
100 Valley Dr
Pauls Valley, OK 73075

303 S Mississippi Ave

41.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
303 S Mississippi Ave
Atoka, OK 74525

1510 S Virginia Ave

41.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1510 S Virginia Ave
Atoka, OK 74525

104 S Pennsylvania Ave

41.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
104 S Pennsylvania Ave
Atoka, OK 74525

722 E Independence St Ste H

41.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
722 E Independence St Ste H
Shawnee, OK 74804

1907 S Green Ave

41.80 mi
🕑 Testing Hours: M-Sun: Vary✓ Walk-in with Electronic Donor Pass
1907 S Green Ave
Purcell, OK 73080

1004 S Mississippi Ste C

41.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1004 S Mississippi Ste C
Atoka, OK 74525

1414 N Kennedy Ave Ste 105

42.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1414 N Kennedy Ave Ste 105
Shawnee, OK 74801

1501 N Airport Dr

42.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 N Airport Dr
Shawnee, OK 74804

1500 N Green Ave

42.73 mi
🕑 Testing Hours: Mon–Fri: 9:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1500 N Green Ave
Purcell, OK 73080

3315 Jd Kethley Blvd

43.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3315 Jd Kethley Blvd
Shawnee, OK 74801

3700 N Kickapoo Ave Ste 100

43.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3700 N Kickapoo Ave Ste 100
Shawnee, OK 74804

3306 N Kickapoo Ave Ste 200

43.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3306 N Kickapoo Ave Ste 200
Shawnee, OK 74804

68 Broadlawn Plaza

46.66 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
68 Broadlawn Plaza
Ardmore, OK 73401

207 E Taliaferro St

47.59 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
207 E Taliaferro St
Madill, OK 73446

901 S 5th Ave

48.08 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
901 S 5th Ave
Madill, OK 73446

Employment, DOT, Court Ordered, Probation, Family

Comprehensive drug and alcohol assessments are provided by Accredited Drug Testing at 33 locations in the Ada, Oklahoma vicinity. We cater to DOT and non-DOT mandates with urine drug screenings, breathalyzer tests, EtG tests, and hair follicle analysis for personal, corporate, and legal purposes. Quick result options and SAMSA-certified lab services are readily accessible in Ada, OK. With convenient locations just minutes away, same-day testing is generally available. Our additional offerings consist of Clinical Tests, Occupational Health Evaluations, and Background Investigations.

Dial (800) 221-4291 or register online. Choose your test type and find a nearby site—screening is available for you, your employees, or others. It's fast and simple to set up a test; contact our scheduling team or do it online anytime. Our efficient, user-centric procedure ensures smooth arrangements for drug screenings in Ada.

* 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 Ada, OK

1

Order Online or Call

Select your test & search nearby Ada 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.

Ada, OK Drug Testing

Drug Testing Services Available at Our Ada, OK Labs:

At our Ada 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

Oklahoma Drug Testing Laws & Compliance in Ada

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Ada, OK adhering strictly to 40 O.S. § 551 et seq., federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
40 O.S. § 551 et seq.
Medical Marijuana
Legal (Medical)
Recreational Cannabis
Prohibited
Workplace Rights
Zero-Tolerance Protected

Oklahoma Standards for Workplace Drug and Alcohol Testing Act provides structured legal guidance for employer testing policies and applicant screening rules.

Under 40 O.S. § 551 et seq., employers in Ada 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 Oklahoma), 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 Ada, 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 Ada and Oklahoma.

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 Ada, OK

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Ada

Latta • Ahloso • Byng • Center • Francis • Northeast Pontotoc • Fitzhugh • Southeast Pontotoc

Ada, OK 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 Ada.

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

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 Ada.

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Ada, OK

Need immediate walk-in service in Ada? View our Ada, OK Drug Testing Facility Guide or order an instant electronic donor pass online.

Ada Drug Testing

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

Ada DOT Drug Testing

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

Ada DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Ada, OK.

Ada Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Ada, OK.v

Ada Hair Drug Testing

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

Ada Alcohol Testing

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

Ada Drug Testing Services

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

Ada 5 Panel Drug Test

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

Ada 10 Panel Drug Test

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

Ada On Site Drug Testing

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

Ada DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Ada, OK 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 Oklahoma, workplace drug testing is governed by statutory guidelines under 40 O.S. § 551 et seq.. Private employers generally operate under a Standards for Workplace Drug and Alcohol Testing Act, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Oklahoma who implement a certified Drug-Free Workplace Program in compliance with 40 O.S. § 551 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Oklahoma state law compliance standards, state statutes protects medical marijuana license holders for non-safety positions. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 33 certified collection sites in the Ada area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Ada, 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

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291