Drug & Alcohol Testing Near Me - Dover, NH

Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.  

Employment, DOT, Court Ordered, Personal
Urine | Hair Follicle | Oral Fluid | Blood | ETG

31 Drug-Testing Centers in Dover

Minutes Away, Test Today

750 Central Ave Ste E1.65 miles

750 Central Ave Ste E
Dover, NH 3820

396 High St3.63 miles

396 High St
Somersworth, NH 3878

21 Clark Way4.46 miles

21 Clark Way
Somersworth, NH 3878

20 Dame Rd7.48 miles

20 Dame Rd
Newmarket, NH 3857

25 New Hampshire Ave Ste 1058.06 miles

25 New Hampshire Ave Ste 105
Portsmouth, NH 3801

11 Whitehall Rd8.58 miles

11 Whitehall Rd
Rochester, NH 3867

750 Layayette Road8.74 miles

750 Layayette Road
Portsmouth, NH 3801

40 Winter St Ste 2009.13 miles

40 Winter St Ste 200
Rochester, NH 3867

875 Greenland Rd, Unit B-29.89 miles

875 Greenland Rd, Unit B-2
Portsmouth, NH 3801

200 Griffin Rd Unit 12,10.15 miles

200 Griffin Rd Unit 12,
Portsmouth, NH 3801

15 Hospital Dr12.13 miles

15 Hospital Dr
York, ME 3909

91 Portsmouth Ave14.10 miles

91 Portsmouth Ave
Exeter, NH 3833

6 Hampton Rd14.61 miles

6 Hampton Rd
Exeter, NH 3833

19 Hampton Rd Ste 1314.84 miles

19 Hampton Rd Ste 13
Exeter, NH 3833

7 Westridge Dr16.17 miles

7 Westridge Dr
Hampton, NH 3842

380 Lafayette Rd17.30 miles

380 Lafayette Rd
Hampton, NH 3842

6 Freetown Rd17.48 miles

6 Freetown Rd
Raymond, NH 3077

114 Sanford Rd17.71 miles

114 Sanford Rd
Wells, ME 4090

13 July St18.96 miles

13 July St
Sanford, ME 4073

128 Route 2720.85 miles

128 Route 27
Raymond, NH 3077

24 Morrill Pl23.50 miles

24 Morrill Pl
Amesbury, MA 1913

545 Main St27.17 miles

545 Main St
Waterboro, ME 4087

1 Medical Center Dr28.17 miles

1 Medical Center Dr
Biddeford, ME 4005

296 Main Street29.68 miles

296 Main Street
Haverhill, MA 1830

215 Summer St Ste 1429.89 miles

215 Summer St Ste 14
Haverhill, MA 1830

2 Industrial Park Dr30.29 miles

2 Industrial Park Dr
Concord, NH 3301

60 Crystal Ave Unit B Ste 230.37 miles

60 Crystal Ave Unit B Ste 2
Derry, NH 3038

275 Mammoth Rd Ste 331.02 miles

275 Mammoth Rd Ste 3
Manchester, NH 3109

53 Ash St Apt 131.70 miles

53 Ash St Apt 1
Manchester, NH 3104

102 Bay St31.84 miles

102 Bay St
Manchester, NH 3104

289 Main St,31.92 miles

289 Main St,
Salem, NH 3079

Drug Testing Near Me

If you're in search of drug testing locations near me, then look no further! Accredited Drug Testing, Inc. stands out as a leading, reliable provider of same-day drug and alcohol testing services, administering screenings across a broad network of over 20,000 facilities nationwide, including in Dover, NH. Whether it's a DOT-compliant test, a court-mandated evaluation, a pre-employment drug screening, or an individual personal test, we ensure a hassle-free, discreet scheduling process. Our certified collection sites and state-of-the-art laboratories deliver precise, compliant results that adhere strictly to both federal and state regulations. For ease of use, simply call (800) 221-4291 or schedule effortlessly online, 24/7, and locate a nearby drug testing center that best suits your needs. When prioritizing safety, regulatory compliance, and peace of mind, Accredited Drug Testing ensures punctual, dependable results every time.

Drug and Alcohol Testing Options

Urine Drug Testing Available Panels
5 Panel Drug Test (DOT/NON DOT)
5 Panel + Alcohol Drug Test
5 Panel + ETG Alcohol Drug Test
10 Panel Drug Test
10 Panel + ETG Alcohol Drug Test
12 Panel Drug Test
Hair Drug Testing Available Panels
5 Panel Hair Drug Test
5 Panel + ETG Hair Drug Test
10 Panel Hair Drug Test
12 Panel Hair Drug Test
14 Panel Hair Drug Test
16 Panel Hair Drug Test
Alcohol Drug Testing Available Panels
Alcohol Urine Drug Test
ETG Alcohol Test (Urine)
Breath Alcohol Test
Blood Alcohol Test
Peth Alcohol Blood Test
ETG Alcohol Test (Hair)

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

How Urine Drug Testing Works

An Overview of Urine Drug Testing in Dover, NH

Urine drug screening remains the most common and trusted method across the United States, providing essential compliance with DOT regulations under 49 CFR Part 40. This approach effectively identifies recent illicit substance use through thorough analysis of a urine sample, checking for drugs, metabolites, and alcohol markers. Designed to be both consistent and confidential, the process aims to deliver precise, legally sound results, making it indispensable for employers and individuals alike.

Detailed Examination of the Urine Drug Testing Methodology

Understanding Urine Test Result Timelines

How Hair Drug Testing Works

Hair Drug Testing in Dover, NH

Hair drug and alcohol testing is recognized as a highly trusted laboratory technique for identifying long-standing substance use habits. Contrary to urine testing, which detects recent consumption, hair testing extends a substantial 90-day detection period by examining drug metabolites ingrained within the hair fiber. This distinctive capability makes it an apt choice for employment testing, legal disputes, child custody evaluations, and any circumstance necessitating a prolonged assessment of personal substance use history.

Testing Methods & Collection Process

Timing for Hair Test Outcomes

Though laboratory processing entails a slightly extended timeframe compared to urine testing, the unparalleled consistency achieved via hair testing is noteworthy.

Pros of Hair Drug & Alcohol Testing

Despite certain downsides like inability to detect very recent use and a higher cost, hair testing prevails as a consistently reliable choice, heavily employed by employers, legal entities, and individual applicants pursuing accurate, tamper-resistant results.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing in Dover, NH provides comprehensive alcohol and drug testing choices tailored for employers, DOT, legal, and personal needs. Understanding the functionality and application of each test is vital for making accurate choices, receiving reliable information, and maintaining compliance with both federal and Dover, NH regulations. Our broad national network, certified laboratories, and adept Medical Review Officers ensure the accuracy, trust, and professionalism necessary for reliable test results.

Alcohol Urine Drug Test

An alcohol urine test identifies recent alcohol intake by detecting ethanol metabolites in urine samples. This cost-effective method is common in workplace scenarios, legal obligations, and post-accident assessments, although it doesn't indicate current impairment, it provides a timeframe detection of several hours.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test offers a more prolonged detection window, revealing alcohol consumption up to 80 hours post-use. As a direct ethanol metabolite, EtG tests are highly precise and routinely utilized by legal systems, rehabilitation centers, and compliance agencies in Dover, NH.

Breath Alcohol Test

A breath alcohol test assesses current impairment levels by determining the alcohol concentration in deep lung air using DOT-certified breath alcohol instruments. These immediate outcomes are legally validated and often mandated for DOT personnel, workplace assessments, post-incident, and suspicion-related contexts.

Blood Alcohol Test

A blood alcohol test quantifies the amount of ethanol in the bloodstream, considered one of the most reliable methods for confirming intoxication, favored by hospitals, law officials, and Dover, NH legal organizations, especially in DUI, emergency, or critical legal situations.

PEth Alcohol Blood Test

The PEth (Phosphatidylethanol) blood test detects prolonged or heavy alcohol intake by isolating specific alcohol biomarkers, observable up to 2-3 weeks. Strongly indicative of long-term drinking patterns, these tests are implemented in family, legal, and employment sectors demanding safety and security.

ETG Alcohol Test (Hair)

The EtG hair alcohol test evaluates alcohol consumption over a 90-day period by inspecting metabolites situated in hair strands, capturing patterns of chronic or continual use rather than sporadic intake. Dover, NH courts and monitoring programs rely on this stable and precise method.

Through expert advisory, nationally accredited labs, and speedy scheduling, Accredited Drug Testing guarantees that each alcohol examination method delivers clear, defensible, and compliant results, aiding both individuals and employers to stay informed and aligned with regulatory demands in Dover, NH.


Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.

Frequently Asked Questions

Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.

Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.

Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).

No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.

EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).

5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).

PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).

Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.

Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.

Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.

Customer Reviews

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

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


Sources


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Certified DOT physicals with quick, reliable exams to keep Dover, 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.

(800) 221-4291