DNA Testing Locations - Daly City, CA

Paternity, Child Custody, Court

With 38 testing centers in the Daly City 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.

38 DNA-Testing Centers in Daly City

Minutes Away, Test Today

1900 Sullivan Ave

1.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1900 Sullivan Ave
Daly City, CA 94015

3555 Cesar Chavez

3.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3555 Cesar Chavez
San Francisco, CA 94110

International Terminal Level 3 A Side

3.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
International Terminal Level 3 A Side
San Francisco, CA 94128

505 Parnassus Ave Ste 896

3.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
505 Parnassus Ave Ste 896
San Francisco, CA 94143

2198 15th St,

4.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2198 15th St,
San Francisco, CA 94114

On-site Only

4.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site Only
San Francisco, CA 94124

3 S Linden Ave

4.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3 S Linden Ave
South San Francisco, CA 94080

Sfia Terminal 2

4.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Sfia Terminal 2
San Francisco, CA 94125

Castro & Duboce St, South Tower Ste 160a

4.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Castro & Duboce St, South Tower Ste 160a
San Francisco, CA 94114

2 Connecticut St Ste 1

5.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Connecticut St Ste 1
San Francisco, CA 94107

2201 Post St,

5.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2201 Post St,
San Francisco, CA 94115

601 Van Ness Ave Ste 2008

5.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
601 Van Ness Ave Ste 2008
San Francisco, CA 94102

2300 Sutter St Ste 102

5.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2300 Sutter St Ste 102
San Francisco, CA 94115

801 Traeger Ave Ste 212

5.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 Traeger Ave Ste 212
San Bruno, CA 94066

900 Hyde St

6.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Hyde St
San Francisco, CA 94109

24 Willie Mays Plz

6.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
24 Willie Mays Plz
San Francisco, CA 94107

580 Market St Ste 100

6.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
580 Market St Ste 100
San Francisco, CA 94104

845 Jackson St

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

26 California St

7.05 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

49 Drumm St

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

1663 Rollins Rd

8.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1663 Rollins Rd
Burlingame, CA 94010

1501 Trousdale Dr

8.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 Trousdale Dr
Burlingame, CA 94010

1860 El Camino Real Ste 400

9.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1860 El Camino Real Ste 400
Burlingame, CA 94010

384 Embarcadero W

11.91 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
384 Embarcadero W
Oakland, CA 94607

60 N El Camino Real

11.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
60 N El Camino Real
San Mateo, CA 94401

2111 Whitehall Place, Suite D

11.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2111 Whitehall Place, Suite D
Alameda, CA 94501

2421 Encinal Ave Ste A

12.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2421 Encinal Ave Ste A
Alameda, CA 94501

1700 Broadway Ste 310

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

6001 Shellmound St Ste 850

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

350 Hawthorne Ave

13.46 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

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

3701 Broadway Fl 5

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

2850 7th St Ste 100

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

4069 Piedmont Ave Ste 910

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

401 Roland Way Ste 205

14.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 Roland Way Ste 205
Oakland, CA 94621

1517 Grand Ave

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

7817 Oakport St

14.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7817 Oakport St
Oakland, CA 94621

7901 Oakport St Ste 4950 2nd Floor

14.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7901 Oakport St Ste 4950 2nd Floor
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.

Daly City DNA Testing

DNA Testing Services Available at Our Daly City, CA Labs:

Discover the power of DNA testing through Accredited Drug Testing in Daly City, CA. Our comprehensive range of services, from paternity to ancestry testing, plays a vital role in unveiling genetic truths that shape family narratives. For residents seeking clarity in personal or legal matters, our DNA test accuracy is unmatched, offering insights into parentage, familial ties, and ancestral heritage. Rely on us for swift, confidential, and reliable genetic testing experiences that reveal the story behind your DNA.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing meets court requirements for accuracy and is admissible in legal proceedings. Conducted using an authorized chain-of-custody protocol to guarantee reliable and valid results during paternity disputes, custody cases, or immigration inquiries.

Non-Legal DNA Testing

Non-Legal DNA Testing offers insights into parentage, genealogy, and health without the legal formalities. Ideal for personal knowledge, ancestry exploration, and understanding familial connections, making it an accessible option for private use and peace of mind.

How Our DNA Testing Works

Sample collection at our Daly City centers is straightforward. Schedule an appointment, and our certified specialists will guide you through a quick, non-invasive sample submission, ensuring comfort and precision.

Once collected, samples undergo extensive laboratory analysis utilizing state-of-the-art equipment. Our accredited labs focus on genetic markers for thorough DNA sequencing.

Receive your confidential DNA test results within 3-5 days. Our process ensures promptness without sacrificing the integrity or accuracy of your genetic data.

Accuracy and Reliability

Accredited Drug Testing prioritizes precision through AABB-certified labs, ensuring DNA test accuracy and credibility. Our advanced testing methodologies guarantee meticulous quality control across all processes for dependable, defensible results you can trust.

Every DNA test conducted complies with top-tier certification standards, maintaining stringent quality protocols at every stage. From sample collection to result delivery, our promise is trusted accuracy and integrity in each genetic analysis.

Common Reasons for DNA Testing in Daly City

Establishing parentage for custody/support.
Through DNA testing, accurate determination of parentage is achieved, supplying crucial legal evidence for resolving custody and support cases. Highly precise results enable judicious decision-making, fostering parental accountability and assured financial support.

Confirming familial relationships.
DNA tests effectively validate family relationships, providing definitive answers regarding connections among siblings, grandparents, and other kin. This precision mitigates inheritance conflicts and reinforces familial connections through scientifically-backed verification.

Immigration cases requiring proof of biological relationships.
DNA testing plays a pivotal role in immigration, certifying familial connections necessary for visas and citizenships. These legal genetic tests offer unequivocal evidence recognized by immigration officials, aiding in family reunifications and minimizing procedural holdups.

Adoption cases or identifying unknown biological relatives.
DNA testing is instrumental in adoption, helping identify unknown biological relatives. It delivers key insights into genetic roots, aiding adoptees in their emotional journey, facilitating closure, and uncovering essential family health histories.

Genealogy and ancestry exploration.
Explore your lineage through genealogical DNA testing that unlocks ethnic heritage, ancestral roots, and connections to distant relatives, enriching your understanding of familial origins and cultural ties. This genetic insight offers a deeper personal and historical perspective.

Daly City Legal and Court-Admissible Testing

Our DNA testing processes in San Mateo County fully align with court standards, ensuring accuracy and legal admissibility in family law cases. We employ rigorous chain-of-custody protocols to guarantee reliable results respected by Daly City courts. Every test meets accredited laboratory legal criteria.

Proving biological relationships in Daly City custody and family law cases is essential. Our DNA testing services rigorously follow San Mateo County guidelines, providing comprehensive documentation to guarantee sample authenticity and secure your results' legal validity.

Adhering closely to San Mateo County regulations, our DNA testing services clarify complex family legal issues. Daly City families depend on our meticulous procedures and legally-binding documentation to resolve custody disputes, inheritance matters, and paternity claims accurately and efficiently.

Daly City California Community Resources

San Mateo County Family Court
Assists with family law cases including paternity, custody, and child support in San Mateo County.

USCIS San Francisco Field Office
Supports immigration processes requiring DNA testing for family relationships.

San Mateo County Health System
Provides health-related resources and guidance relevant to genetic testing and counseling.

Bar Association of San Francisco Lawyer Referral and Information Service
Connects individuals with attorneys specializing in family law, including those who deal with DNA testing matters.

San Francisco District Attorney's Office
Facilitates legal processes that may involve DNA evidence in family and criminal law cases.

San Mateo County Sheriff's Office
Provides resources for law enforcement assistance that may require forensic DNA testing.

Daly City Drug Testing

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

Daly City DOT Drug Testing

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

Daly City DNA Testing

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

Daly City Industry Training

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

Daly City Hair Drug Testing

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

Daly City Alcohol Testing

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

Daly City Drug Testing Services

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

Daly City 5 Panel Drug Test

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

Daly City 10 Panel Drug Test

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

Daly City On Site Drug Testing

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

Daly City DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Daly City, 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

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

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024


(800) 221-4291