Drug & Alcohol Testing Near Me - Concord, 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

35 Drug-Testing Centers in Concord

Minutes Away, Test Today

171 Pleasant St0.85 miles

171 Pleasant St
Concord, NH 3301

1 Pillsbury St1.15 miles

1 Pillsbury St
Concord, NH 3301

250 Pleasant St1.47 miles

250 Pleasant St
Concord, NH 3301

280 Pleasant St,1.65 miles

280 Pleasant St,
Concord, NH 3301

60 Commercial St One Corporate Center At Horseshoe Pond2.29 miles

60 Commercial St One Corporate Center At Horseshoe Pond
Concord, NH 3301

60 Commercial St 1 Corp. Center At Horseshoe Pond2.29 miles

60 Commercial St 1 Corp. Center At Horseshoe Pond
Concord, NH 3301

2 Industrial Park Dr2.68 miles

2 Industrial Park Dr
Concord, NH 3301

102 Bay St14.52 miles

102 Bay St
Manchester, NH 3104

195 Mcgregor Street, Across From Cmc Hospital15.31 miles

195 Mcgregor Street, Across From Cmc Hospital
Manchester, NH 3102

53 Ash St Apt 115.38 miles

53 Ash St Apt 1
Manchester, NH 3104

614 Laconia Rd Rte 315.52 miles

614 Laconia Rd Rte 3
Tilton, NH 3276

128 Route 2715.64 miles

128 Route 27
Raymond, NH 3077

275 Mammoth Rd Ste 316.39 miles

275 Mammoth Rd Ste 3
Manchester, NH 3109

185 Queen City Ave 3rd Fl16.61 miles

185 Queen City Ave 3rd Fl
Manchester, NH 3101

40 S River Rd17.17 miles

40 S River Rd
Bedford, NH 3110

101 Riverway Pl17.22 miles

101 Riverway Pl
Bedford, NH 3110

15 Aiken Ave17.35 miles

15 Aiken Ave
Franklin, NH 3235

168 S River Rd17.66 miles

168 S River Rd
Bedford, NH 3110

2075 S Willow St18.38 miles

2075 S Willow St
Manchester, NH 3103

1279 S Willow St Ste E-g18.38 miles

1279 S Willow St Ste E-g
Manchester, NH 3103

Po Box 1054718.83 miles

Po Box 10547
Bedford, NH 3110

340 Harvey Rd19.32 miles

340 Harvey Rd
Manchester, NH 3103

1 Highlander Way19.95 miles

1 Highlander Way
Manchester, NH 3103

1 Crosswoods Path Blvd Ste 3a20.98 miles

1 Crosswoods Path Blvd Ste 3a
Merrimack, NH 3054

96 Daniel Webster Hwy21.28 miles

96 Daniel Webster Hwy
Belmont, NH 3220

6 Freetown Rd22.27 miles

6 Freetown Rd
Raymond, NH 3077

80 Highland St22.42 miles

80 Highland St
Laconia, NH 3246

14 Country Club Rd,22.80 miles

14 Country Club Rd,
Gilford, NH 3249

60 Crystal Ave Unit B Ste 224.39 miles

60 Crystal Ave Unit B Ste 2
Derry, NH 3038

707 Milford Rd Rte 101a, Pinnacle Square24.63 miles

707 Milford Rd Rte 101a, Pinnacle Square
Merrimack, NH 3054

50 Nashua Rd Ste 30125.45 miles

50 Nashua Rd Ste 301
Londonderry, NH 3053

14 Maple St27.92 miles

14 Maple St
Gilford, NH 3249

40 Winter St Ste 20029.27 miles

40 Winter St Ste 200
Rochester, NH 3867

11 Whitehall Rd29.64 miles

11 Whitehall Rd
Rochester, NH 3867

452 Old Street Rd29.66 miles

452 Old Street Rd
Peterborough, NH 3458

Drug Testing Near Me

Reliable Drug Testing Locations Across the Nation with Emphasis in Concord, NH

Are you seeking drug testing facilities nearby?

Accredited Drug Testing, Inc., a leading national organization, offers same-day drug and alcohol screening services through an expansive network of over 20,000 centers across the United States, including many in Concord, NH. Our services are designed to cater to various needs such as DOT compliance tests, court-ordered assessments, pre-employment screening, and other individual testing requisites. We ensure that the scheduling process is streamlined, confidential, and hassle-free. Utilizing certified collection sites and laboratories, our methodologies guarantee precise and dependable results, adhering to both federal and Concord, NH state regulations. You can conveniently locate a drug testing center close to you by simply calling (800) 221-4291 or scheduling online 24/7. When it comes to safety, regulatory compliance, and maintaining peace of mind, Accredited Drug Testing delivers trustworthy results punctually and consistently.

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

Urine drug testing remains the prevalent choice for screening across the USA and is the exclusive method endorsed for DOT-regulated drug screenings under 49 CFR Part 40. This testing approach detects recent substance consumption by analyzing a urine sample for drugs, metabolites, or alcohol markers. The procedure is standardized, private, and structured to produce precise, legally sound results for employers, individuals, and legal directives in Concord, NH.

Testing Procedures & Collection Process

  • The Identity Verification process involves the donor presenting a valid government-issued ID and completing necessary chain-of-custody documentation.
  • Specimens are collected in a Secure Environment, ensuring integrity by controlling access to personal items and securing water sources.
  • Initial and legal documentation are managed using a Chain-of-Custody Form (CCF) to protect the sample's integrity.
  • The collected specimen's Temperature and Validity are checked to ensure authenticity, and comprehensive validity testing follows, including assessments of creatinine, pH, specific gravity, and potential adulterants.
  • Utilizing DOT Split Specimen, the test involves dividing the sample into two for further dispute analysis if necessary; non-DOT tests collect a single sample.
  • Laboratory Analysis occurs in SAMHSA-certified labs, undergoing an initial immunoassay and subsequent confirmation tests like GC/MS or LC/MS if needed.
  • An MRO (Medical Review Officer) evaluates non-negative results to ensure precision, consulting with the donor before the results are finalized.

Timing for Urine Test Outcomes

Additional time may be required for shy bladder, invalid specimens, or necessary lab verifications.

Advantages of Urine Drug & Alcohol Testing

Nonetheless, urine tests maintain their practicality for widespread, effective drug and alcohol testing throughout Concord, NH and beyond.

How Hair Drug Testing Works

Concord, NH Hair Drug & Alcohol Testing Insights

Within Concord, NH, hair drug and alcohol testing features prominently for ascertaining long-standing substance usage, offering a 90-day detection period through examination of metabolites present in the hair follicle. Differing from urine testing, aimed at recent consumption, hair analysis establishes extended histories, proving indispensable in legal disputes, employment evaluations, and child custody investigations.

Testing Methodologies and Collection

1. Donor Identity Confirmation

Before sampling, individuals present a government ID, completing necessary consent and chain-of-custody documentation, ensuring documented proof.

2. Hair Collection Technique

Trained personnel cut a small hair bundle, usually ranging from 100-120 strands, near the scalp. The crown is preferred; however, body hair stands as a plausible substitute. This swift, pain-free procedure occurs under direct observation.

3. Chain of Custody Procedures

A comprehensive Custody and Control Form supports legally-defensible results from collection through lab process.

4. Laboratory Process & Analysis

Comprehensive procedural stages include:

The extracted sample is then tested with cutting-edge laboratory technology:

5. Metabolite Analysis

Metabolites integrate within hair, articulating sustained usage, proving resistant to tampering efforts.

6. Medical Review Officer Inspection

Non-negative findings undergo scrutiny by an authorized MRO who confirms validity, investigates medicinal explanations, and collates results officially.

Hair Test Result Turnaround

Although hair tests entail extended processing compared to urine analysis, the consistent reliability it provides substantiates the marginally prolonged waiting period.

Advantages of Hair Drug & Alcohol Testing

Amid certain drawbacks, hair testing exemplifies a steadfast resolution for long-term substance use evaluation, trusted by stakeholders across varied disciplines.

Alcohol & Drug Testing-How Each Method Works

Offering a broad array of alcohol and drug testing services tailored to the needs of employers, the DOT, legal requirements, and personal reasons, Accredited Drug Testing ensures precision across all facets. By understanding each method's mechanism, clients receive results that are not only accurate but also compliant with both federal and Concord, NH state laws. Our extensive national network, accompanied by certified laboratories and proficient Medical Review Officers, pledges the highest standards of professional testing execution.

Alcohol Urine Drug Test

Detection of recent alcohol consumption is made possible through an alcohol urine test, which identifies ethanol metabolites. This cost-effective method is frequently employed in occupational settings, court orders, or post-incident assessments. The test covers a brief detection timeframe, providing quick results while not directly reflecting impairment levels.

ETG Alcohol Test (Urine)

Favored within judicial, rehabilitation, and compliance domains, the EtG urine test is renowned for its ability to detect alcohol consumption up to 80 hours post-ingestion. EtG's association as a byproduct of ethanol consumption enables the test to deliver accuracy and longevity in its detection capacity.

Breath Alcohol Test

By examining the alcohol concentration within deep lung air, breath alcohol testing showcases current levels of impairment. Administered using DOT-sanctioned devices, these tests provide instantaneous legal outcomes and are essential in DOT employment screenings, post-accident checks, and cases of suspected intoxication.

Blood Alcohol Test

Renowned for its precision, a blood alcohol test quantifies ethanol levels directly from the bloodstream. Trusted by medical facilities, law enforcement, and judicial institutions, this testing method is indispensable for DUI investigations, urgent medical cases, and significant legal inquiries.

PEth Alcohol Blood Test

Identifying chronic alcohol misuse through biomarkers within red blood cells, the PEth blood test detects usage extending to 2-3 weeks. Its reliability as an indicator of drinking patterns is widely applied in family law, treatment assessments, and pre-employment screening actions.

ETG Alcohol Test (Hair)

Providing a 90-day observation period, the EtG hair alcohol test assesses alcohol metabolites located in hair shafts, revealing trends of repeated or prolonged consumption. Due to its accuracy and stability, this test finds common use in courts, child custody determinations, and ongoing monitoring regimens.

With guidance from seasoned professionals, access to nationally recognized laboratories, and swift test scheduling, Accredited Drug Testing guarantees that each alcohol screening result is precise, defensible, and aligns with compliance standards, supporting individuals and employers in retaining informed, secure, and compliant practices.


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

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

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

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

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

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024


Sources


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Concord Industry Training

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Concord Hair Drug Testing

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

Concord Alcohol Testing

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

Concord Drug Testing Services

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

Concord 5 Panel Drug Test

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

Concord 10 Panel Drug Test

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

Concord On Site Drug Testing

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

Concord DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Concord, 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