Drug Test Services - Columbia, CT

Urine | Hair | DOT | Oral Fluid | Alcohol/ETG | Occupational Health

With 40 testing centers in the Columbia 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.

40 Drug Test Service Centers in Columbia

Minutes Away, Test Today

1703 Main St

3.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1703 Main St
Willimantic, CT 6226

135d Storrs Rd,

5.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
135d Storrs Rd,
Mansfield Center, CT 6250

163 Broadway St

8.75 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-1:00 PM • Sat: 7:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
163 Broadway St
Colchester, CT 6415

200 Merrow Rd

11.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 Merrow Rd
Tolland, CT 6084

555 Main Street,

12.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
555 Main Street,
Manchester, CT 6040

224 Hartford Tpke

13.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
224 Hartford Tpke
Vernon, CT 6066

256 N Main St

13.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
256 N Main St
Manchester, CT 6042

780 Chestnut Hill Rd

13.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
780 Chestnut Hill Rd
Glastonbury, CT 6033

10 Connecticut Ave

13.85 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 12:30 PM-2:00 PM✓ Walk-in with Electronic Donor Pass
10 Connecticut Ave
Norwich, CT 6360

12 Case St Ste 302

14.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12 Case St Ste 302
Norwich, CT 6360

2800 Tamarack Rd Ste 1

15.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2800 Tamarack Rd Ste 1
South Windsor, CT 6074

118 New London Turnpike,

15.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
118 New London Turnpike,
Norwich, CT 6360

326 Washington St

15.56 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
326 Washington St
Norwich, CT 6360

131 New London Turnpike,

15.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
131 New London Turnpike,
Glastonbury, CT 6033

2928 Main St

16.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2928 Main St
Glastonbury, CT 6033

28 Main St

16.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
28 Main St
East Hartford, CT 6118

607 W Main St

16.48 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM • Sat: 9:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
607 W Main St
Norwich, CT 6360

2257 Silas Deane Hwy Ste 3

17.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2257 Silas Deane Hwy Ste 3
Rocky Hill, CT 6067

1260 Silas Deane Hwy

18.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1260 Silas Deane Hwy
Wethersfield, CT 6109

701 Main St

18.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
701 Main St
East Hartford, CT 6108

465 Silas Deane Highway,

18.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
465 Silas Deane Highway,
Wethersfield, CT 6109

7 Mill Pond Rd

19.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7 Mill Pond Rd
Granby, CT 6035

1111 Cromwell Ave Bldg 4 Ste 403

19.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1111 Cromwell Ave Bldg 4 Ste 403
Rocky Hill, CT 6067

100 Deerfield Rd Ste 2

19.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Deerfield Rd Ste 2
Windsor, CT 6095

400 Washington St

19.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
400 Washington St
Hartford, CT 6106

534 Saybrook Rd Ste 700

19.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
534 Saybrook Rd Ste 700
Middletown, CT 6457

558 Norwich Rd

19.99 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 11:00 AM, 12:30 PM - 02:00 PM
558 Norwich Rd
Plainfield, CT 6374

400 Saybrook Rd,

20.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
400 Saybrook Rd,
Middletown, CT 6457

28 Crescent St

20.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
28 Crescent St
Middletown, CT 6457

1000 Asylum Ave Ste 4302

21.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Asylum Ave Ste 4302
Hartford, CT 6105

375 E Cedar St

21.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
375 E Cedar St
Newington, CT 6111

21 Woodland St,

21.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
21 Woodland St,
Hartford, CT 6105

80 Norwich New London Tpke Ste A

21.29 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 02:00 PM
80 Norwich New London Tpke Ste A
Uncasville, CT 6382

2800 Tamarack Dr Ste 105

21.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2800 Tamarack Dr Ste 105
South Windsor, CT 6074

535 Hazard Ave

22.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
535 Hazard Ave
Enfield, CT 6082

365 Willard Ave Ste 28

22.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
365 Willard Ave Ste 28
Newington, CT 6111

140 Hazard Ave Ste 102

23.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
140 Hazard Ave Ste 102
Enfield, CT 6082

324 Flanders Rd

24.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
324 Flanders Rd
East Lyme, CT 6333

334 Ella T Grasso Turnpike Suite 275

24.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
334 Ella T Grasso Turnpike Suite 275
Windsor Locks, CT 6096

2 Concorde Way, Building 3a,

24.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Concorde Way, Building 3a,
Windsor Locks, CT 6096

Employers | Individuals | Families

Accredited Drug Testing provides comprehensive drug and alcohol testing services to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Drug Testing helps prevent accidents, ensures a drug-free workplace,and meets Federal mandates such as those outlined by the Department of Transportation (DOT)

Drug Testing Services

Customized Testing Options Available | Discounts available for Bulk Purchases | Onsite Drug Testing Services

Urine Drug Testing Services

Urine drug testing in Columbia, Connecticut is a widely used method for detecting the presence of drugs or metabolites in the urine. It provides reliable, quick results and is commonly utilized in various sectors including workplaces, healthcare settings, and legal systems, ensuring compliance and safety requirements are met for all involved.

Learn More

Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Post-accident analysis
  • Compliance with legal standards
  • Rehabilitation monitoring

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Methamphetamines
  • Opiates
  • PCP

Urine drug testing in Columbia, Connecticut offers a robust solution for maintaining safe and drug-free environments, with quick turnaround times and minimal intrusion.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Columbia, Connecticut is an essential service used to determine the presence and concentration of alcohol in a person's system. Utilizing various testing methodologies, it ensures accuracy and reliability for diverse settings and needs.

Learn More

Alcohol Testing is used in many settings

  • Workplace safety programs
  • Court-mandated requirements
  • Rehabilitation centers
  • Law enforcement operations
  • School monitoring programs

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood tests
  • Urine tests
  • Saliva tests
  • Hair tests

Breathalyzer - Provides immediate results to measure blood alcohol concentration.

Blood tests - Highly accurate for determining the specific level of alcohol.

Urine tests - Used for detecting alcohol metabolites over a longer period.

Saliva tests - Offers quick, on-site results for recent alcohol consumption.

Hair tests - Detects long-term alcohol use through hair samples.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing analyzes hair strands to detect drug use over time, offering a longer detection window than other methods. It's a non-invasive test with a high level of accuracy, often used for legal and employment-related screenings due to its ability to track historical drug usage.

Learn More

Why Use Hair Drug Testing?

  • Long detection window
  • Non-invasive collection
  • High accuracy
  • Detects chronic use
  • Less likelihood of tampering

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Opiates
  • Methamphetamines
  • PCP

Hair follicle drug testing in Columbia, Connecticut offers an unparalleled assessment of historical drug use. Its robustness and precision make it ideal for comprehensive drug screening strategies.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in Columbia, Connecticut, governed by the Department of Transportation, ensures transport safety by tracking drug use in safety-sensitive positions. The testing process requires adherence to strict protocols, with specific drugs being detected to maintain safety and compliance across the transportation sector.
Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial motor vehicle drivers
  • Pilots and flight crew members
  • Train operators
  • Pipeline controllers
  • Maritime workers
  • Public transit drivers

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Phencyclidine (PCP)

In Columbia, Connecticut, DOT drug testing is crucial for safeguarding public safety, ensuring that those in sensitive roles adhere to federal standards while maintaining a zero-tolerance policy towards illegal substances.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing monitors individuals under supervised release conditions to ensure adherence to legal and rehabilitative requirements. It involves regular or random drug screenings to track compliance and substance abstinence, forming a critical part of the judicial oversight and support system in Columbia, Connecticut.

Learn More

Why Are Probation Drug Test Services Available?

  • Compliance monitoring: Ensures adherence to probation terms.
  • Deterrence: Dissuades substance use during probation.
  • Support recovery: Assists in rehabilitation efforts.
  • Prevent relapse: Helps maintain sobriety through accountability.
  • Protect public safety: Reduces risk of re-offense.

Testing Methods

  • Urine tests: Common and cost-effective for varied substances.
  • Hair follicle tests: Detects long-term use over months.
  • Saliva tests: Useful for recent drug use detection.
  • Blood tests: Accurate, used for legal verification.

In NH, probation drug tests play a vital role in reinforcing judicial compliance and aiding rehabilitation efforts, acting as a deterrent, and supporting public safety.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in Columbia, Connecticut serves a regulatory role in ensuring adherence to legal expectations across custody cases, DUI matters, and probation contexts. These tests can be integral to legal processes, establishing accountability through scheduled or randomized testing regimens, overseen by various court authorities.

Learn More

Why are Court Ordered Drug Test Services Available?

  • Ensure legal compliance
  • Child custody safety
  • Probation adherence
  • DUI enforcement
  • Verify sobriety progress

Court Ordered Test Methods

  • Urine tests: Standard and frequently used
  • Hair follicle tests: Reveals long-term patterns
  • Saliva tests: Quick and convenient
  • Blood tests: Detailed and precise
  • Nail tests: Emerging, long-term detection

Through court ordered testing in Columbia, Connecticut, the judicial system maintains oversight over individuals bound by court orders, ensuring compliance and safety for all parties involved and upholding legal integrity.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in , Columbia, Connecticut offers a unique, non-invasive method of analyzing substance use history. This technique examines keratin accumulation to identify drug compounds. Because nails grow slowly, it provides an extended detection period compared to other methods, yielding a broader view of drug usage over time.

Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Detection period of approximately 3-6 months reflecting cumulative drug use.
  • Toenails: Longer detection window due to slower growth rate.

What Drugs Can Be Detected

  • Cocaine
  • Methamphetamines
  • Opiates
  • Marijuana
  • PCP
  • Amphetamines

Advantages over other methods

  • Long detection window
  • Hard to adulterate
  • Non-invasive sample collection
  • Ideal for long-term monitoring
  • Suitable for various legal cases
  • Reliable detection of recreational drugs

Fingernail drug testing in Columbia, Connecticut is gaining popularity due to its unique ability to provide extended insights into individual drug use. This method is effective across legal, employment, and personal health assessments.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Columbia, Connecticut involves a variety of assessments aiming to ensure the safety and wellness of employees in their workplace. This testing helps in evaluating physical capabilities, detecting potential health risks, and promoting a healthy workforce. Tests are designed based on job requirements and health regulations.

Learn More

Purpose of Occupational Health Testing

  • Ensure workplace safety
  • Employee health monitoring
  • Compliance with regulations
  • Identify potential hazards
  • Enhance productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluates physical capability
  • Respirator Fit Testing: Ensures proper respirator use
  • Pulmonary Function Tests (PFT's): Assesses lung health
  • Tuberculosis (TB): Detects exposure
  • Vision: Checks eyesight adequacy
  • Audiometric: Tests hearing capability

In Columbia, Connecticut, occupational health testing supports employers in fostering a safe, healthy, and compliant work environment, protecting both employees and organizational interests.

Order Your Test Online

Drug Statistics for Columbia, Connecticut

Currently, specific drug-related statistics for Columbia, Connecticut, are limited. However, the state of Connecticut, as a whole, continues to address substance abuse issues with various programs and initiatives aimed at prevention and treatment. Efforts are ongoing to reduce the incidence of drug misuse and improve access to recovery resources throughout the state.

Connecticut's Department of Mental Health and Addiction Services provides valuable resources and monitors trends related to substance abuse, offering comprehensive treatment options and educational programs. Community efforts in towns like Columbia contribute to these overarching goals, emphasizing the importance of local engagement in tackling drug-related challenges.

Drug Testing Regulations in Connecticut

Employer drug testing in Columbia must comply with state guidelines under Conn. Gen. Stat. § 31-51t et seq.. Connecticut regulates employee testing under § 31-51t, permitting pre-employment screening, reasonable suspicion, post-accident, and safety-sensitive random testing.

Medical Marijuana Status: Legal  |  Recreational Marijuana Status: Legal

Surrounding Areas Served Near Columbia

Andover • Hebron • South Coventry • Willimantic • Coventry Lake • Lebanon • Mansfield • Mansfield Center

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

Columbia Drug Testing

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

Columbia DOT Drug Testing

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

Columbia DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Columbia, CT.

Columbia Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Columbia, CT.v

Columbia Hair Drug Testing

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

Columbia Alcohol Testing

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

Columbia Drug Testing Services

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

Columbia 5 Panel Drug Test

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

Columbia 10 Panel Drug Test

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

Columbia On Site Drug Testing

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

Columbia DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Columbia, CT 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 Connecticut, workplace drug testing is governed by statutory guidelines under Conn. Gen. Stat. § 31-51t et seq.. Private employers generally operate under a mandatory testing regulations under § 31-51t, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Connecticut who implement a certified Drug-Free Workplace Program in compliance with Conn. Gen. Stat. § 31-51t et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Connecticut state law compliance standards, state statutes prohibits employment discrimination against medical cardholders. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 0 certified collection sites in the Columbia area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Columbia, 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

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

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