DNA Testing Locations - Lafayette, CA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

33 DNA-Testing Centers in Lafayette

Minutes Away, Test Today

1425 S Main St3.28 miles

1425 S Main St
Walnut Creek, CA 94596

1981 N Broadway Ste 1903.39 miles

1981 N Broadway Ste 190
Walnut Creek, CA 94596

108 La Casa Via, Ste 1054.42 miles

108 La Casa Via, Ste 105
Walnut Creek, CA 94598

609 Gregory Ln Ste 1004.77 miles

609 Gregory Ln Ste 100
Pleasant Hill, CA 94523

401 Gregory Ln, Ste 1464.99 miles

401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523

320 Lennon Ln Fl 25.60 miles

320 Lennon Ln Fl 2
Walnut Creek, CA 94598

2280 Diamond Blvd Ste 5207.08 miles

2280 Diamond Blvd Ste 520
Concord, CA 94520

2090 Commerce Ave7.28 miles

2090 Commerce Ave
Concord, CA 94520

2231 Galaxy Ct7.37 miles

2231 Galaxy Ct
Concord, CA 94520

1805 Arnold Dr7.45 miles

1805 Arnold Dr
Martinez, CA 94553

200 Muir Rd Hacienda Bldg, 1st Floor7.53 miles

200 Muir Rd Hacienda Bldg, 1st Floor
Martinez, CA 94553

827 Arnold Dr Ste 707.70 miles

827 Arnold Dr Ste 70
Martinez, CA 94553

2450 Ashby Ave7.89 miles

2450 Ashby Ave
Berkeley, CA 94705

3237 Alhambra Ave Ste 28.01 miles

3237 Alhambra Ave Ste 2
Martinez, CA 94553

1517 Grand Ave8.08 miles

1517 Grand Ave
Piedmont, CA 94611

2477 Pacheco St8.09 miles

2477 Pacheco St
Concord, CA 94520

2425 East Street, Suite 68.09 miles

2425 East Street, Suite 6
Concord, CA 94520

2540 East St8.13 miles

2540 East St
Concord, CA 94520

4069 Piedmont Ave Ste 9108.43 miles

4069 Piedmont Ave Ste 910
Oakland, CA 94611

3701 Broadway Fl 58.76 miles

3701 Broadway Fl 5
Oakland, CA 94611

3300 Webster St, Ste 11109.02 miles

3300 Webster St, Ste 1110
Oakland, CA 94609

350 Hawthorne Ave9.09 miles

350 Hawthorne Ave
Oakland, CA 94609

4749 Surrey Ln9.35 miles

4749 Surrey Ln
El Sobrante, CA 94803

5167 Clayton Rd Ste H9.56 miles

5167 Clayton Rd Ste H
Concord, CA 94521

2850 7th St Ste 1009.75 miles

2850 7th St Ste 100
Berkeley, CA 94710

2505 Bataan St Ste O9.83 miles

2505 Bataan St Ste O
Oakland, CA 94607

1700 Broadway Ste 3109.92 miles

1700 Broadway Ste 310
Oakland, CA 94612

6001 Shellmound St Ste 85010.10 miles

6001 Shellmound St Ste 850
Emeryville, CA 94608

384 Embarcadero W10.63 miles

384 Embarcadero W
Oakland, CA 94607

7817 Oakport St10.77 miles

7817 Oakport St
Oakland, CA 94621

7901 Oakport St Ste 4950 2nd Floor10.81 miles

7901 Oakport St Ste 4950 2nd Floor
Oakland, CA 94621

2421 Encinal Ave Ste A10.94 miles

2421 Encinal Ave Ste A
Alameda, CA 94501

401 Roland Way Ste 20511.08 miles

401 Roland Way Ste 205
Oakland, CA 94621

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.

Lafayette DNA Testing

DNA Testing Services Available at Our Lafayette, CA Labs:

In Lafayette, CA, Accredited Drug Testing brings you cutting-edge DNA testing solutions tailored to meet diverse needs such as paternity, ancestry, and immigration. Our expert procedures ensure the utmost accuracy using certified AABB laboratories. Whether you seek answers regarding familial ties, explore your heritage with genealogical DNA tests, or need court-admissible results for legal matters, we align closely with local regulations for dependable services. Easily accessible, our centers promise a seamless process—from sample collection to analysis, providing you the insight and knowledge you seek.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests deliver court-admissible evidence for paternity, custody, and immigration cases, performed with certified procedures ensuring accuracy and compliance with Contra Costa County standards.

Non-Legal DNA Testing

Our non-legal DNA tests provide personal insights into paternity, ancestry, and genetic health without the need for legal documentation, allowing for privacy and exploration of your genetic makeup.

AABB Certified Labs

How Our DNA Testing Works

Step 1: Visit one of our Lafayette, CA centers where a certified specialist collects your sample safely and confidentially.

Step 2: Samples are analyzed at our accredited labs, where state-of-the-art equipment ensures accurate DNA profiling.

Step 3: Receive reliable results in 3-5 days, enabling informed decisions based on verified genetic data.

Accuracy and Reliability

Accredited Drug Testing ensures DNA test accuracy with rigorous standards, utilizing certified AABB labs for precise results.

Our tests meet stringent quality controls, backed by certifications to maintain high credibility and reliability in results.

AABB Certified Labs

Common Reasons for DNA Testing in Lafayette

Establishing parentage for custody/support.
With our DNA testing, establish parentage conclusively for matters of custody and support. This robust evidence is pivotal for legal proceedings, helping judges assign responsibilities and order fair financial support.

Confirming familial relationships.
Our DNA tests eliminate doubts about family ties, accurately confirming relationships among siblings, grandparents, and more. These reliable genetic results resolve inheritance and relationship dilemmas while reinforcing family bonds with certainty.

Immigration cases requiring proof of biological relationships.
Our DNA testing offers definitive proof of family relationships, crucial for immigration processes. This legally recognized evidence accelerates visa and citizenship applications, smoothing family reunifications by meeting stringent immigration requirements.

Adoption cases or identifying unknown biological relatives.
For adoptees, our DNA tests reveal missing biological connections, providing vital insights into genetic heritage. These discoveries offer closure and comfort, alongside essential health history and identity understanding.

Genealogy and ancestry exploration.
Dive into your ancestral background with our genealogy-focused DNA tests, uncovering ethnic origins and distant relatives. These genetic insights enrich cultural connections and open windows to historical family tales and migration pathways.

Lafayette Legal and Court-Admissible Testing

In Contra Costa County, our DNA tests are fully recognized by the court system, guaranteeing precision and legality in family law cases. We uphold strict chain-of-custody procedures, ensuring that Lafayette, CA legal proceedings trust our accredited labs.

In Lafayette, CA, understanding true biological links is vital for family law cases. Our DNA testing meets rigorous Contra Costa County court standards, upholding integrity with comprehensive documentation that verifies sample authenticity.

Our services, aligning strictly with Contra Costa County regulations, provide vital clarity in family law. Residents of Lafayette, CA trust our precise testing and the thorough, legally-defensible evidence we offer to resolve disputes and claims efficiently.

Lafayette California Community Resources

Contra Costa County Family Law Attorneys
Expert legal counsel for family law issues in Lafayette, CA.

USCIS San Francisco Field Office
Provides guidance on immigration procedures, including DNA requirements.

Contra Costa Superior Court
Jurisdiction over family law and other legal cases in Lafayette, CA.

Contra Costa Health Services
Offers health information and family planning resources near Lafayette, CA.

Lafayette Chamber of Commerce
Resource for navigating local services, including legal and health support.

Contra Costa County Public Defender Office
Provides legal assistance to residents of Lafayette, CA facing family law challenges.

Lafayette Drug Testing

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

Lafayette DOT Drug Testing

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

Lafayette DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Lafayette, CA.

Lafayette Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Lafayette, CA.v

Lafayette Hair Drug Testing

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

Lafayette Alcohol Testing

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

Lafayette Drug Testing Services

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

Lafayette 5 Panel Drug Test

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

Lafayette 10 Panel Drug Test

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

Lafayette On Site Drug Testing

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

Lafayette DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Lafayette, CA 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

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

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

Great service

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

Jesse Dupre - 4/12/2025


(800) 221-4291