DNA Testing Locations - Richmond, CA

Paternity, Child Custody, Court

With 29 testing centers in the Richmond 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.

29 DNA-Testing Centers in Richmond

Minutes Away, Test Today

120 Broadway Ste 23

0.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 Broadway Ste 23
Richmond, CA 94804

901 Nevin Ave Bldg B Floor 1

0.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
901 Nevin Ave Bldg B Floor 1
Richmond, CA 94801

3726 Barrett Ave

0.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3726 Barrett Ave
Richmond, CA 94805

2000 Vale Rd

1.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 Vale Rd
San Pablo, CA 94806

2425 Church Ln

1.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2425 Church Ln
San Pablo, CA 94806

2970 Hilltop Mall Rd Ste 203

3.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2970 Hilltop Mall Rd Ste 203
Richmond, CA 94806

2505 Bataan St Ste O

5.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2505 Bataan St Ste O
Oakland, CA 94607

4749 Surrey Ln

5.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4749 Surrey Ln
El Sobrante, CA 94803

2850 7th St Ste 100

6.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2850 7th St Ste 100
Berkeley, CA 94710

500 Alfred Nobel Drive, Suite 115

6.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547

6001 Shellmound St Ste 850

7.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6001 Shellmound St Ste 850
Emeryville, CA 94608

2450 Ashby Ave

7.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2450 Ashby Ave
Berkeley, CA 94705

520 6th St

7.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
520 6th St
Rodeo, CA 94572

25 Bellam Blvd Ste 101

8.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25 Bellam Blvd Ste 101
San Rafael, CA 94901

3701 Broadway Fl 5

9.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3701 Broadway Fl 5
Oakland, CA 94611

4069 Piedmont Ave Ste 910

9.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4069 Piedmont Ave Ste 910
Oakland, CA 94611

350 Hawthorne Ave

9.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
350 Hawthorne Ave
Oakland, CA 94609

3300 Webster St, Ste 1110

9.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3300 Webster St, Ste 1110
Oakland, CA 94609

101 Casa Buena Dr

9.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
101 Casa Buena Dr
Corte Madera, CA 94925

2 Fifer Ave Ste 130

9.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Fifer Ave Ste 130
Corte Madera, CA 94925

1517 Grand Ave

9.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1517 Grand Ave
Piedmont, CA 94611

1700 Broadway Ste 310

9.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1700 Broadway Ste 310
Oakland, CA 94612

49 Drumm St

10.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
49 Drumm St
San Francisco, CA 94111

26 California St

10.16 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM • Sat: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
26 California St
San Francisco, CA 94111

845 Jackson St

10.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
845 Jackson St
San Francisco, CA 94133

1220 S Eliseo Dr

10.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1220 S Eliseo Dr
Greenbrae, CA 94904

1300 South Eliseo Drive, Suite 101

10.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 South Eliseo Drive, Suite 101
Greenbrae, CA 94904

1321 S Eliseo Dr 1st Fl

10.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1321 S Eliseo Dr 1st Fl
Greenbrae, CA 94904

250 Bon Air Rd

10.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Bon Air Rd
Greenbrae, CA 94904

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.

Richmond DNA Testing

DNA Testing Services Available at Our Richmond, CA Labs:

Long-form text showcasing the importance of DNA Testing in resolving family law disputes, confirming familial ties, and aiding genealogy research. Highlight the availability and convenience of Accredited Drug Testing services in Richmond, CA for accurate and court-admissible results.

Testing Types Available:

Legal DNA Testing

Legal DNA testing provides certified results for court cases, immigration, and legal parentage disputes. Our tests comply with court regulations, ensuring acceptance in legal proceedings and supporting custody or child support claims efficiently.

Non-Legal DNA Testing

Standard DNA testing empowers personal insights into ancestry and health. While not court-admissible, these tests offer valuable genetic information, helping individuals explore family heritage and make informed wellness decisions based on genetic data.

How Our DNA Testing Works

Visit any Accredited Drug Testing center in Richmond, CA to start your DNA testing process. Our trained specialists collect samples with utmost professionalism and care, ensuring efficiency and comfort for each client.

Once collected, your DNA samples are sent to AABB-accredited labs for sequencing and analysis. Our thorough testing process utilizes the latest technology to guarantee accurate genetic results.

Results are typically available within 3-5 days. You'll receive a detailed report, providing insights into your genetic markers and confirming any tested relationships or ancestry queries.

Accuracy and Reliability

Our DNA tests are conducted in AABB-accredited labs, ensuring the highest accuracy standards. Strict protocols and quality controls verify each step, guaranteeing precise and reliable genetic testing results for our clients.

Accredited Drug Testing prioritizes accuracy by using certified DNA collection specialists. Our adherence to rigorous accuracy standards ensures your test results are both credible and informative.

Common Reasons for DNA Testing in Richmond

Establishing parentage for custody/support.
In custody and support cases, DNA testing is pivotal for ascertaining parentage, offering precise, legally-recognized proof. This crucial evidence assists in making informed judicial decisions, ensuring parental duties and financial responsibilities are met.

Confirming familial relationships.
From confirming sibling connections to resolving inheritance disputes, DNA tests provide the certainty families need. By delivering precise genetic results, we foster stronger familial bonds founded on verified biological ties.

Immigration cases requiring proof of biological relationships.
For immigration approvals, our DNA testing protocol offers verifiable proof of biological ties that is accepted by immigration authorities. This accelerates family reunification by providing the reliable evidence required for visa and citizenship applications.

Adoption cases or identifying unknown biological relatives.
DNA testing in adoption cases is instrumental in unearthing biological relatives, offering adoptees vital insights into their genetic background. This leads to closure, healing, and a comprehensive understanding of personal and familial identity.

Genealogy and ancestry exploration.
Engage in a fascinating exploration of your heritage with our genealogical DNA testing. This service reveals ancestry insights and genetic links, enriching personal connections to cultural roots and historical family journeys.

Richmond Legal and Court-Admissible Testing

Our DNA testing strictly adheres to the court standards of Contra Costa County, ensuring legal compliance in family law cases. By following rigorous chain-of-custody protocols, our tests guarantee accurate results that are legally recognized in Richmond, CA courts.

In the realm of family law in Richmond, CA, verifying biological ties is essential. Our DNA tests meet the stringent guidelines set by Contra Costa County's courts, and we provide comprehensive documentation to affirm the authenticity and legal standing of your DNA results.

Aligning with court regulations, our DNA testing in Richmond, CA provides certainty in family legal matters. Families trust our detailed analysis and reliable documentation to resolve custody disputes and manage inheritance and paternity issues fairly and promptly.

Richmond California Community Resources

Contra Costa County Superior Court
Handles family law cases where DNA test results might be required.

Contra Costa Health Services
Offers health-related services that may link with DNA testing outcomes.

Richmond Family Law Attorneys
Legal experts who focus on family law matters in Richmond, CA, incorporating DNA results.

USCIS Field Office
Information about immigration services where DNA testing is used to prove biological relationships.

Accredited Drug Testing
Provides professional DNA testing services nationwide, including Richmond, CA.

Child Advocates of Contra Costa County
Provides representation in cases involving child welfare, where DNA evidence may be relevant.

Richmond Drug Testing

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

Richmond DOT Drug Testing

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

Richmond DNA Testing

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

Richmond Industry Training

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

Richmond Hair Drug Testing

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

Richmond Alcohol Testing

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

Richmond Drug Testing Services

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

Richmond 5 Panel Drug Test

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

Richmond 10 Panel Drug Test

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

Richmond On Site Drug Testing

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

Richmond DOT Physicals

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

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

Great service

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

Jesse Dupre - 4/12/2025

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

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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

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

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025


(800) 221-4291