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

Drug Testing Locations in Westside, CA

With 27 testing centers in the Westside 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

27 Drug-Testing Centers in Westside

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

109 Adkisson Way

6.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
109 Adkisson Way
Taft, CA 93268

1100 4th St

7.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 4th St
Taft, CA 93268

9500 Stockdale Hwy, Ste 102

21.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9500 Stockdale Hwy, Ste 102
Bakersfield, CA 93311

4100 Truxtun Ave Ste 200

23.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4100 Truxtun Ave Ste 200
Bakersfield, CA 93309

33 S Real Rd

24.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
33 S Real Rd
Bakersfield, CA 93309

2751a Fruitvale Ave

24.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2751a Fruitvale Ave
Bakersfield, CA 93308

3501 Stockdale Hwy

24.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3501 Stockdale Hwy
Bakersfield, CA 93309

4570 California Ave

24.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4570 California Ave
Bakersfield, CA 93309

7737 Meany Ave Ste B9

24.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7737 Meany Ave Ste B9
Bakersfield, CA 93308

26 H St

25.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
26 H St
Bakersfield, CA 93304

6650 Meany Ave

25.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6650 Meany Ave
Bakersfield, CA 93308

1800 Westwind Dr Ste 301

25.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1800 Westwind Dr Ste 301
Bakersfield, CA 93301

3209 Landco Dr

25.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3209 Landco Dr
Bakersfield, CA 93308

522 Chester Ave

25.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
522 Chester Ave
Bakersfield, CA 93301

1100 California Ave

26.12 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1100 California Ave
Bakersfield, CA 93304

10412 Main St

26.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10412 Main St
Lamont, CA 93241

2501 G St

26.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2501 G St
Bakersfield, CA 93301

2204 Q St Ste A

26.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2204 Q St Ste A
Bakersfield, CA 93301

3550 Q St. Ste 102

27.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3550 Q St. Ste 102
Bakersfield, CA 93301

3838 San Dimas St Ste B100

27.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3838 San Dimas St Ste B100
Bakersfield, CA 93301

2300 7th St

34.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2300 7th St
Wasco, CA 93280

1427 S Lexington St Bldg A Ste 10

44.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1427 S Lexington St Bldg A Ste 10
Delano, CA 93215

1401 Garces Hwy

46.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401 Garces Hwy
Delano, CA 93215

832 Jefferson St

46.41 mi
🕑 Testing Hours: M,W,F 8:30 AM-12:00 PM & 1:30 PM-4:00 PM • T 9:00 AM-12:00 PM & 1:30 PM-4:00 PM • Th 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
832 Jefferson St
Delano, CA 93215

1206 High Street

46.71 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 12:30 PM
1206 High Street
Delano, CA 93215

655 Ventura Ave

48.21 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
655 Ventura Ave
Oak View, CA 93022

807d Tucker Rd Ste D,

49.33 mi
🕑 Testing Hours: Mon–Fri: 11:30 AM-1:30 PM✓ Walk-in with Electronic Donor Pass
807d Tucker Rd Ste D,
Tehachapi, CA 93561

Employment, DOT, Court Ordered, Probation, Family

At our Westside, California facilities, Accredited Drug Testing delivers an extensive range of drug and alcohol screenings at 27 convenient locations. We handle both DOT and non-DOT urine drug testing, breath alcohol assessments, EtG alcohol analysis, plus hair drug tests serving individuals, businesses, and judicial requirements. Same-day rapid result tests and SAMSA certified lab analysis ensure quick access, with most Westside locations only a short distance from your home or office. We also offer services like Occupational Health Testing, Clinical Testing, and conducting Background Checks.

To schedule a test, dial (800) 221-4291 or use our online portal. Select your desired test, then choose a location nearby—testing services available for personal, employee, or third-party use. You’ll find booking a test simple and quick, with options to contact our scheduling team or book online anytime, day or night. Our efficient, user-friendly service makes arranging nearby Westside drug tests a breeze.

* 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 Westside, CA

1

Order Online or Call

Select your test & search nearby Westside 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.

Westside, CA Drug Testing

Drug Testing Services Available at Our Westside, CA Labs:

At our Westside 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

California Drug Testing Laws & Compliance in Westside

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Westside, CA adhering strictly to Cal. Lab. Code § 1025 et seq., federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
Cal. Lab. Code § 1025 et seq.
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

California AB 2188 requires non-psychoactive cannabis metabolite protections while retaining full employer rights for pre-employment, post-accident, and safety-sensitive testing.

Under Cal. Lab. Code § 1025 et seq., employers in Westside 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; Recreational: Legal in California), 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 Westside, 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 Westside and California.

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 Westside, CA

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Westside

Maricopa • Taft • South Taft • Ford City • Taft Heights • Valley Acres • Dustin Acres • Fellows

Westside, CA 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 Westside.

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

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 Westside.

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Westside, CA

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

Westside Drug Testing

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

Westside DOT Drug Testing

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

Westside DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Westside, CA.

Westside Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Westside, CA.v

Westside Hair Drug Testing

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

Westside Alcohol Testing

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

Westside Drug Testing Services

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

Westside 5 Panel Drug Test

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

Westside 10 Panel Drug Test

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

Westside On Site Drug Testing

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

Westside DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Westside, CA 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 California, workplace drug testing is governed by statutory guidelines under Cal. Lab. Code § 1025 et seq.. Private employers generally operate under a Labor Code § 1025 and AB 2188 guidelines, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in California who implement a certified Drug-Free Workplace Program in compliance with Cal. Lab. Code § 1025 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under California state law compliance standards, state statutes prohibits adverse action for off-duty non-psychoactive cannabis use. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 27 certified collection sites in the Westside area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Westside, 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