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

Drug Testing Locations in Twain, CA

With 35 testing centers in the Twain 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

35 Drug-Testing Centers in Twain

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

1080 N Indian Canyon Dr Ste 206

9.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1080 N Indian Canyon Dr Ste 206
Palm Springs, CA 92262

555 E Tachevah Dr Ste 102w,

9.65 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 01:30 PM
555 E Tachevah Dr Ste 102w,
Palm Springs, CA 92262

555 E Tachevah Dr Ste 3e

9.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
555 E Tachevah Dr Ste 3e
Palm Springs, CA 92262

57725 29 Palms Hwy Ste 110

13.56 mi
🕑 Facility: Mon–Fri: 06:30 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 02:00 PM
57725 29 Palms Hwy Ste 110
Yucca Valley, CA 92284

67780 E Palm Canyon Dr

13.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
67780 E Palm Canyon Dr
Cathedral City, CA 92234

35280 Bob Hope Dr. Ste 103

15.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
35280 Bob Hope Dr. Ste 103
Rancho Mirage, CA 92270

58471 29 Palms Hwy Ste 303

16.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
58471 29 Palms Hwy Ste 303
Yucca Valley, CA 92284

74990 Country Club Dr Ste 310

17.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
74990 Country Club Dr Ste 310
Palm Desert, CA 92260

73 700 Dinah Shore Dr Ste 206

19.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
73 700 Dinah Shore Dr Ste 206
Palm Desert, CA 92211

6601 White Feather Rd

19.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6601 White Feather Rd
Joshua Tree, CA 92252

72630 Fred Waring Dr Ste 101

19.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
72630 Fred Waring Dr Ste 101
Palm Desert, CA 92260

73345 Highway 111 Ste 204b

20.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
73345 Highway 111 Ste 204b
Palm Desert, CA 92260

41120 Washington St Ste 201

21.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
41120 Washington St Ste 201
Bermuda Dunes, CA 92203

42575 Washington St Ste B

21.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
42575 Washington St Ste B
Palm Desert, CA 92211

264 N Highland Springs Ave Ste 5

22.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
264 N Highland Springs Ave Ste 5
Banning, CA 92220

78822 Highway 111

23.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
78822 Highway 111
La Quinta, CA 92253

890 Beaumont Ave

24.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
890 Beaumont Ave
Beaumont, CA 92223

81557 Dr Carreon Blvd Ste B6

25.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
81557 Dr Carreon Blvd Ste B6
Indio, CA 92201

81767 Doctor Carreon Blvd

26.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
81767 Doctor Carreon Blvd
Indio, CA 92201

81715 Dr Carreon Blvd Ste A4,

26.09 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
81715 Dr Carreon Blvd Ste A4,
Indio, CA 92201

47111 Monroe St

26.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
47111 Monroe St
Indio, CA 92201

82013 Dr Carreon Blvd

26.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
82013 Dr Carreon Blvd
Indio, CA 92201

40880 Pedder Po Box 6445

26.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
40880 Pedder Po Box 6445
Big Bear Lake, CA 92315

41870 Garstin Dr

26.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
41870 Garstin Dr
Big Bear Lake, CA 92315

41949 Big Bear Blvd

26.60 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
41949 Big Bear Blvd
Big Bear Lake, CA 92315

42002 Fox Farm Rd

26.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
42002 Fox Farm Rd
Big Bear Lake, CA 92315

1695 S San Jacinto Ave Ste J

26.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1695 S San Jacinto Ave Ste J
San Jacinto, CA 92583

1695 S San Jacinto Ave Ste A

27.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1695 S San Jacinto Ave Ste A
San Jacinto, CA 92583

1031 E Latham Ave Suite 3

27.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1031 E Latham Ave Suite 3
Hemet, CA 92543

34050 County Line Rd

28.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
34050 County Line Rd
Yucaipa, CA 92399

1001 S State St

29.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1001 S State St
Hemet, CA 92543

1525 W Florida Ave Ste D

29.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1525 W Florida Ave Ste D
Hemet, CA 92543

3853 W Stetson Ave Ste 100

30.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3853 W Stetson Ave Ste 100
Hemet, CA 92545

Po Box 2109

34.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 2109
Redlands, CA 92373

105 Terraina Blvd

34.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
105 Terraina Blvd
Redlands, CA 92373

Employment, DOT, Court Ordered, Probation, Family

At our 35 testing facilities in Twain, California, Accredited Drug Testing delivers a full array of drug and alcohol screening services. Our offerings include both DOT and non-DOT urine drug tests, breath alcohol tests, EtG alcohol testing, and hair drug testing, catering to individuals, employers, and legal requirements. We ensure quick results with services like simultaneous same-day testing from SAMSA certified labs, and our testing centers are conveniently located near your home or office in Twain, CA. Our range also covers Occupational Health Testing, Clinical Testing, and Background Checks.

Dial (800) 221-4291 or go online to register. Choose your test and find a location nearby—services apply to you, your employees, or someone else. With our fast and straightforward scheduling process, either contact our scheduling department or visit our online portal, available 24/7, to set up a test. Our efficient and approachable system facilitates effortless drug testing arrangements near Twain.

* 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 Twain, CA

1

Order Online or Call

Select your test & search nearby Twain 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.

Twain, CA Drug Testing

Drug Testing Services Available at Our Twain, CA Labs:

At our Twain 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 Twain

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Twain, 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 Twain 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 Twain, 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 Twain 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 Twain, CA

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Twain

Desert Hot Springs • Morongo Valley • Garnet • Palm Springs • Yucca Valley • Sky Valley • Cabazon • Thousand Palms

Twain, 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 Twain.

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

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Twain, CA

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

Twain Drug Testing

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

Twain DOT Drug Testing

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

Twain DNA Testing

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

Twain Industry Training

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

Twain Hair Drug Testing

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

Twain Alcohol Testing

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

Twain Drug Testing Services

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

Twain 5 Panel Drug Test

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

Twain 10 Panel Drug Test

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

Twain On Site Drug Testing

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

Twain DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Twain, 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 35 certified collection sites in the Twain area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Twain, 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

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024

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

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024


(800) 221-4291