Drug Test Services - Amherst, NH

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

With 34 testing centers in the Amherst 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.

34 Drug Test Service Centers in Amherst

Minutes Away, Test Today

707 Milford Rd Rte 101a, Pinnacle Square

5.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
707 Milford Rd Rte 101a, Pinnacle Square
Merrimack, NH 3054

Po Box 10547

6.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 10547
Bedford, NH 3110

1 Crosswoods Path Blvd Ste 3a

9.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 Crosswoods Path Blvd Ste 3a
Merrimack, NH 3054

14a Broad St

9.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14a Broad St
Nashua, NH 3064

168 S River Rd

9.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
168 S River Rd
Bedford, NH 3110

1 Highlander Way

10.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 Highlander Way
Manchester, NH 3103

17 Riverside St Ste 202

10.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17 Riverside St Ste 202
Nashua, NH 3062

40 S River Rd

10.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
40 S River Rd
Bedford, NH 3110

101 Riverway Pl

10.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
101 Riverway Pl
Bedford, NH 3110

8 Auburn St

10.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8 Auburn St
Nashua, NH 3064

166 Kinsley St Ste 203

10.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
166 Kinsley St Ste 203
Nashua, NH 3060

2075 S Willow St

10.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2075 S Willow St
Manchester, NH 3103

1279 S Willow St Ste E-g

10.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1279 S Willow St Ste E-g
Manchester, NH 3103

185 Queen City Ave 3rd Fl

11.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
185 Queen City Ave 3rd Fl
Manchester, NH 3101

300 Main St,

11.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 Main St,
Nashua, NH 3060

340 Harvey Rd

11.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
340 Harvey Rd
Manchester, NH 3103

195 Mcgregor Street, Across From Cmc Hospital

11.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
195 Mcgregor Street, Across From Cmc Hospital
Manchester, NH 3102

53 Ash St Apt 1

12.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
53 Ash St Apt 1
Manchester, NH 3104

102 Bay St

12.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 Bay St
Manchester, NH 3104

275 Mammoth Rd Ste 3

12.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
275 Mammoth Rd Ste 3
Manchester, NH 3109

228 Daniel Webster Hwy

13.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
228 Daniel Webster Hwy
Nashua, NH 3060

50 Nashua Rd Ste 301

14.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
50 Nashua Rd Ste 301
Londonderry, NH 3053

60 Crystal Ave Unit B Ste 2

15.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
60 Crystal Ave Unit B Ste 2
Derry, NH 3038

452 Old Street Rd

15.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
452 Old Street Rd
Peterborough, NH 3458

49 Range Rd Ste 101

18.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
49 Range Rd Ste 101
Windham, NH 3087

200 Groton Rd

19.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 Groton Rd
Ayer, MA 1432

45 Stiles Rd Ste 102,

20.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
45 Stiles Rd Ste 102,
Salem, NH 3079

25 Pelham Rd, Ste 103a

20.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25 Pelham Rd, Ste 103a
Salem, NH 3079

31 Stiles Rd Ste 1300

20.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
31 Stiles Rd Ste 1300
Salem, NH 3079

159 N Broadway

20.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
159 N Broadway
Salem, NH 3079

10 Research Pl Ste 200

20.85 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat: 8:00 AM-6:00 PM • Sun: 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
10 Research Pl Ste 200
North Chelmsford, MA 1863

289 Main St,

21.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
289 Main St,
Salem, NH 3079

1 Hospital Dr

22.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 Hospital Dr
Lowell, MA 1852

39 Village Square,

22.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
39 Village Square,
Chelmsford, MA 1824

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 Amherst, New Hampshire is a widely used method due to its efficiency and accuracy. It detects drug metabolites in urine, commonly serving as a standard screening process for employment, legal, and clinical settings. Samples are collected in a controlled environment for precise analysis.

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Purpose of Urine Drug Testing

  • Detect illicit substance use
  • Monitor prescription medication
  • Ensure workplace safety
  • Comply with legal requirements
  • Support clinical assessments

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP

In Amherst, New Hampshire, urine drug testing remains a preferred choice due to its cost-effectiveness and reliability. Our services provide clients with critical information for decision-making and compliance.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Amherst, New Hampshire is an essential tool in identifying recent alcohol consumption. Quick and straightforward, these tests are crucial in various contexts to ensure safety and compliance. Different methods provide flexibility depending on specific needs or regulations.

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  • Workplace testing
  • Rehabilitation centers
  • Law enforcement checks
  • DOT compliance
  • School programs
  • Insurance processes

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  • Breath tests
  • Blood tests
  • Urine tests
  • Saliva tests
  • Hair tests

Breath tests - Commonly used by law enforcement for roadside checks, providing instant results.
Blood tests - Indicate recent consumption, widely used in legal contexts.
Urine tests - Simple for pre-employment tests, detecting longer-term use.
Saliva tests - Quick for on-site testing, detecting recent intake.
Hair tests - Detect longer history of use, though less common for alcohol.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing involves analyzing a small sample of hair to identify drug molecules embedded in the hair shaft. This method is known for its long detection window, making it valuable in Amherst, New Hampshire for identifying past substance use up to several months back.

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Why Use Hair Drug Testing?

  • Long detection window
  • Difficult to adulterate
  • Non-invasive sample collection
  • Reliable for chronic use
  • Detailed drug history

What Drugs Can Be Detected

  • Cannabis
  • Cocaine
  • Opioids
  • Methamphetamine
  • Ecstasy

In Amherst, New Hampshire, hair drug testing is widely trusted for its accuracy and thoroughness. Its ability to provide an extensive use history makes it a favorable choice for various sectors ensuring drug-free environments.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in Amherst, New Hampshire is required to comply with Department of Transportation regulations. It ensures individuals operating transportation vehicles are free from illegal substances to guarantee public safety.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Bus drivers
  • Pipeline workers
  • Aviation personnel
  • Maritime employees
  • Railroad crew members

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP

In Amherst, New Hampshire, adhering to DOT drug testing ensures that transportation service providers meet federal regulations and maintain the safety of their operations.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing is a requirement for individuals under probation to ensure compliance with no-drug-use conditions imposed by the court. It involves regular testing using reliable methods.

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Why Are Probation Drug Test Services Available?

  • Compliance Monitoring: Ensure adherence to court orders
  • Rehabilitation Support: Encourage genuine recovery efforts
  • Public Safety: Protect communities by reducing recidivism
  • Legal Requirements: Meet statutory obligations
  • Behavior Assessment: Track lifestyle changes

Testing Methods

  • Urine tests: Common for recent drug use detection
  • Hair follicle tests: Shows long-term drug use patterns
  • Saliva tests: Non-invasive, quick results tool
  • Blood tests: Used for detailed substance analysis

Probation drug testing in Amherst, New Hampshire is vital in helping individuals remain accountable, supporting their journey towards recovery, and maintaining public safety. This structured approach aids in compliance and rehabilitation efforts.

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in Amherst, New Hampshire obligates individuals to undergo regular drug screenings as part of their legal requirements. It's often used to monitor those involved in custody disputes or probation. This ensures compliance with specific court mandates within Amherst, New Hampshire's judicial system.

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Why are Court Ordered Drug Test Services Available?

  • Ensure compliance with legal orders
  • Child custody cases
  • Rehabilitation monitoring
  • Probation conditions
  • Public safety assurance
  • Verdict and sentencing support

Court Ordered Test Methods

  • Urine tests: Standard for court cases
  • Hair follicle tests: Long-term detection
  • Saliva tests: Recent use detection
  • Blood tests: Accurate and detailed results
  • Nail tests: Widens detection scope

Court-ordered drug testing in Amherst, New Hampshire plays a crucial role in legal proceedings by providing reliable evidence of compliance or non-compliance with court regulations, aiding in decision-making and ensuring public welfare.

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Fingernail Drug Testing Services

Fingernail drug testing in Amherst, New Hampshire offers a robust, non-invasive method for detecting drug use by analyzing substances deposited in nail growth. It provides a valuable alternative to hair tests, enabling the identification of drug exposure over an extended period while offering distinct advantages in versatility and reliability.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Detects up to 6 months past usage depending on growth rate.
  • Toenails: Potentially serves as a longer-term detection method due to slower growth.

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • THC
  • MDMA
  • Phencyclidine (PCP)

Advantages over other methods

  • Unaffected by hair dyes or treatments
  • Long detection window
  • Small sample size required
  • Non-invasive procedure
  • Greater resistance to tampering

In conclusion, fingernail drug testing in Amherst, New Hampshire stands as a highly effective and reliable method in various contexts, offering broad detection capabilities and advantages over other testing techniques.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Amherst, New Hampshire ensures workplace safety and employee well-being by identifying potential health risks and verifying workers' capabilities. Compliance with safety regulations is supported through various examinations tailored to meet specific industry needs. Learn More

Purpose of Occupational Health Testing

  • Ensuring workplace safety
  • Compliance with health regulations
  • Promoting employee health
  • Reducing injury risks
  • Identifying workplace hazards
  • Improving productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assesses employees' ability to perform job tasks.
  • Respirator Fit Testing: Ensures safety for those working with hazardous substances.
  • Pulmonary Function Tests (PFT's): Evaluates lung performance for relevant industries.
  • Tuberculosis (TB): Screenings to prevent infectious diseases.
  • Vision: Tests for clarity and eye health affecting job performance.
  • Audiometric: Checks hearing ability in noisy environments.

Occupational health testing in Amherst, New Hampshire is integral to maintaining robust workplace standards, ensuring healthy, capable workforces that adhere to legal and safety specifications.

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Drug Statistics for Amherst, New Hampshire

Currently, there are no specific drug-related statistics publicly available for Amherst, New Hampshire. However, the town's proactive approach to community safety suggests an ongoing commitment to addressing substance abuse whenever relevant data becomes accessible. Regional efforts focus on prevention and education to mitigate drug-related issues.

Drug Testing Regulations in New Hampshire

Employer drug testing in Amherst must comply with state guidelines under N.H. RSA § 281-A:14. New Hampshire employers retain legal authority to implement workplace drug testing policies to maintain safety and reduce occupational hazard liabilities.

Medical Marijuana Status: Legal (Medical)  |  Recreational Marijuana Status: Prohibited

Surrounding Areas Served Near Amherst

Milford • Wilton • East Merrimack • Litchfield • Bedford • Hollis • Nashua • Greenville

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

Amherst Drug Testing

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

Amherst DOT Drug Testing

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

Amherst DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Amherst, NH.

Amherst Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Amherst, NH.v

Amherst Hair Drug Testing

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

Amherst Alcohol Testing

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

Amherst Drug Testing Services

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

Amherst 5 Panel Drug Test

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

Amherst 10 Panel Drug Test

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

Amherst On Site Drug Testing

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

Amherst DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Amherst, NH 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 New Hampshire, workplace drug testing is governed by statutory guidelines under N.H. RSA § 281-A:14. Private employers generally operate under a New Hampshire RSA 281-A workplace rules, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in New Hampshire who implement a certified Drug-Free Workplace Program in compliance with N.H. RSA § 281-A:14 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under New Hampshire state law compliance standards, state statutes does not compel medical marijuana accommodation 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 0 certified collection sites in the Amherst area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Amherst, 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

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

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

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

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024


(800) 221-4291