DNA Testing Locations - Concord, NH

Paternity, Child Custody, Court

With 35 testing centers in the Concord 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.

35 DNA-Testing Centers in Concord

Minutes Away, Test Today

171 Pleasant St

0.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
171 Pleasant St
Concord, NH 3301

1 Pillsbury St

1.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 Pillsbury St
Concord, NH 3301

250 Pleasant St

1.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Pleasant St
Concord, NH 3301

280 Pleasant St,

1.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
280 Pleasant St,
Concord, NH 3301

60 Commercial St One Corporate Center At Horseshoe Pond

2.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
60 Commercial St One Corporate Center At Horseshoe Pond
Concord, NH 3301

60 Commercial St 1 Corp. Center At Horseshoe Pond

2.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
60 Commercial St 1 Corp. Center At Horseshoe Pond
Concord, NH 3301

2 Industrial Park Dr

2.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Industrial Park Dr
Concord, NH 3301

102 Bay St

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

195 Mcgregor Street, Across From Cmc Hospital

15.31 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

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

614 Laconia Rd Rte 3

15.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
614 Laconia Rd Rte 3
Tilton, NH 3276

128 Route 27

15.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
128 Route 27
Raymond, NH 3077

275 Mammoth Rd Ste 3

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

185 Queen City Ave 3rd Fl

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

40 S River Rd

17.17 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

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

15 Aiken Ave

17.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Aiken Ave
Franklin, NH 3235

168 S River Rd

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

2075 S Willow St

18.38 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

18.38 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

Po Box 10547

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

340 Harvey Rd

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

1 Highlander Way

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

1 Crosswoods Path Blvd Ste 3a

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

96 Daniel Webster Hwy

21.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
96 Daniel Webster Hwy
Belmont, NH 3220

6 Freetown Rd

22.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6 Freetown Rd
Raymond, NH 3077

80 Highland St

22.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
80 Highland St
Laconia, NH 3246

14 Country Club Rd,

22.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14 Country Club Rd,
Gilford, NH 3249

60 Crystal Ave Unit B Ste 2

24.39 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

707 Milford Rd Rte 101a, Pinnacle Square

24.63 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

50 Nashua Rd Ste 301

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

14 Maple St

27.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14 Maple St
Gilford, NH 3249

40 Winter St Ste 200

29.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
40 Winter St Ste 200
Rochester, NH 3867

11 Whitehall Rd

29.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11 Whitehall Rd
Rochester, NH 3867

452 Old Street Rd

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

How It Works

Legal DNA test – when needing a DNA test for paternity, child custody or any court ordered purpose a legal DNA test must be performed at a testing center, the child/children and the alleged father will be scheduled to go to one of our many testing centers nationwide with appropriate documentation, identification, and the test will be performed by a qualified DNA test collector who will then send the specimen to a certified AABB laboratory. Results will be available in approximately 10 days after the laboratory receives the specimen.

Non-legal DNA test -this test is performed for informational purposes only, a DNA certified test kit will be sent to the purchaser via regular mail or overnight delivery. The kit will include clear instructions of how to perform the DNA test, the purchaser will utilize an oral fluid swab for the child/children and alleged father. upon completion the specimen will be placed in a prepaid delivery envelope and sent to our AABB certified laboratory. Results will be available in approximately 10 days after the specimens are received at the laboratory. Please remember the non-legal DNA test cannot be used in a court of law or for any legal purpose.

Concord DNA Testing

DNA Testing Services Available at Our Concord, NH Labs:

In Concord, NH, Accredited Drug Testing offers DNA testing services designed to uncover your genetic truths. Whether you're seeking to confirm paternity, establish familial links for legal processes, or explore your ancestry, our certified AABB laboratories deliver precise results. Accessible locations ensure testing is straightforward, and our commitment to confidentiality guarantees your privacy. By choosing us, you gain clarity and peace of mind, supported by the highest standards of accuracy and professional service.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing services ensure compliance with AABB standards, providing court-admissible results for paternity, custody, and immigration cases. Reliable evidence delivered swiftly and securely for peace of mind.

Non-Legal DNA Testing

Explore Non-Legal DNA Testing services for personal insights. Our tests reveal ancestry details, connect with distant relatives, and explore genetic health without the need for legal documentation.

How Our DNA Testing Works

At ADT, collecting DNA in Concord, NH is seamless. Visit our center, where specialists securely gather your sample, adhering to confidentiality throughout. The process ensures integrity and precision, vital for reliable outcomes.

Once collected, the sample proceeds to our state-of-the-art labs for detailed genetic analysis, employing cutting-edge DNA sequencing and profiling technologies that highlight genetic markers relevant to your inquiry.

Expect results within 3-5 days, delivered with utmost confidentiality, either through a secure online platform or via direct communication, offering you immediate insights into your genetic data.

Accuracy and Reliability

We prioritize DNA testing accuracy through AABB accreditation, offering certified services with rigorous quality control for dependable results.

Rely on our expertly verified processes, ensuring precise DNA results you can trust, backed by stringent laboratory standards.

Common Reasons for DNA Testing in Concord

Establishing parentage for custody/support.
Using DNA testing, parentage is clarified for custody or support issues, offering clear, legally compliant evidence of biological relations. This documentation aids judges in making critical custody decisions, ensuring responsible parenting and consistent financial support.

Confirming familial relationships.
DNA testing gives credible verification of family connections, solving uncertainties about sibling or grandparent relationships. Precise genetic results ease inheritance conflicts and build family cohesion through verified biological links.

Immigration cases requiring proof of biological relationships.
In immigration matters, DNA tests are instrumental in proving familial ties necessary for visa or citizenship. Certified genetic tests provide unambiguous evidence, accepted by immigration bodies, facilitating family reunification and decreasing administrative backlogs.

Adoption cases or identifying unknown biological relatives.
By recognizing unknown biological relatives, DNA testing supports adoptees exploring their ancestry. This crucial information contributes to resolving family health questions, fostering emotional closure, and enhancing understanding of personal identity.

Genealogy and ancestry exploration.
Genetic tests specialize in revealing ancestral origins and connections, enriching awareness of one's family tree. Such insights into migratory histories deepen cultural ties and strengthen appreciation of familial legacies.

Concord Legal and Court-Admissible Testing

Our DNA testing services are fully compliant with the legal requirements of Merrimack County, ensuring every test's accuracy and legitimacy within family law cases. By adhering to strict chain-of-custody procedures, we deliver dependable results recognized by Concord, NH courts, conducted in labs that meet all necessary legal standards.

Crucial for family law and custody matters in Concord, NH, our DNA tests consistently meet Merrimack County's judicial criteria. Our services offer comprehensive documentation to verify sample authenticity, ensuring the integrity and legal soundness of test results.

Adhering to Merrimack County's legal framework, our DNA testing service provides assurance in family law cases. Families in Concord, NH, trust our thorough testing methods and legally credible paperwork, ensuring fair resolutions in custody, inheritance, and paternity disputes.

Concord New Hampshire Community Resources

New Hampshire Family Relationships Advocacy
Offers resources for legal advice and support in family law cases.

New Hampshire Secretary of State
Provides access to state legal documents and resources for Concord residents.

Nixon, Raiche, Vogelman, Barry, Slawsky & Simoneau, P.A.
Experienced family law attorneys in Concord.

USCIS Manchester Field Office
Handles immigration and visa matters, accessible for Concord residents.

N.H. Department of Health and Human Services
Offers public health data, family planning, and genetic counseling resources.

Concord Circuit Court, Family Division
Handles family-related cases in Merrimack County, including custody and paternity matters.

Concord Drug Testing

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

Concord DOT Drug Testing

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

Concord DNA Testing

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

Concord Industry Training

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

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.


Frequently Asked Questions

Yes. Accredited Drug Testing provides access to DNA collection locations nationwide. In most cases, individuals can be scheduled at a site close to their home, workplace, attorney’s office, or court jurisdiction for convenience.
Yes, if it is ordered as a legal paternity DNA test and collected under strict chain-of-custody procedures. During a legal test, each tested party’s identity is verified, the collector documents the handoff of the swabs, and the lab issues a report suitable for court, child support enforcement, and other official proceedings.
Accredited Drug Testing also offers non-legal DNA testing. This option still compares DNA profiles but does not require the same level of identity documentation or chain of custody. These results are for personal knowledge and are typically not intended for courtroom use.
Immigration-related DNA testing is used to confirm a claimed biological relationship, such as parent and child, when other documentation is incomplete or unavailable. Properly collected and documented DNA samples can be submitted as supporting evidence in visa or residency applications.
Most DNA tests use a painless cheek swab (buccal swab). A trained collector swabs the inside of the cheek to collect cells containing each person’s DNA. In legal and immigration cases, this process is witnessed, logged, and sealed to protect the integrity of the results.
Yes. Results are released only to the authorized requesting party, such as the tested adult, legal guardian, attorney, court/probation contact, or designated immigration representative. All results are handled under strict confidentiality and documented securely.
Yes. Accredited Drug Testing provides relationship DNA tests, including grandparent DNA tests, sibling tests, avuncular (aunt/uncle) tests, and other kinship analyses. These tests help establish or confirm a biological relationship when one or both biological parents cannot participate.
In many cases, DNA collection appointments can be arranged quickly to meet legal timelines, court dates, immigration requests, or custody hearings. The collection is performed at an approved location and then sent for laboratory processing.

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

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

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


(800) 221-4291