DNA Testing Locations - Westmont, CA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

40 DNA-Testing Centers in Westmont

Minutes Away, Test Today

11152 S Main St1.57 miles

11152 S Main St
Los Angeles, CA 90061

2301 W El Segundo Blvd2.26 miles

2301 W El Segundo Blvd
Hawthorne, CA 90250

11633 Hawthorne Blvd #2153.14 miles

11633 Hawthorne Blvd #215
Hawthorne, CA 90250

1300 W 155th St Ste 1093.44 miles

1300 W 155th St Ste 109
Gardena, CA 90247

15401 S Main St3.60 miles

15401 S Main St
Gardena, CA 90248

5862 Avalon Blvd3.89 miles

5862 Avalon Blvd
Los Angeles, CA 90003

14619 Prairie Ave4.01 miles

14619 Prairie Ave
Lawndale, CA 90260

16630 S Broadway St4.28 miles

16630 S Broadway St
Gardena, CA 90248

3611 Mlk Blvd Ste 1084.96 miles

3611 Mlk Blvd Ste 108
Lynwood, CA 90262

920 N Nash St5.06 miles

920 N Nash St
El Segundo, CA 90245

6529 Seville Ave5.23 miles

6529 Seville Ave
Huntington Park, CA 90255

6033 W Century Blvd Ste 2005.24 miles

6033 W Century Blvd Ste 200
Los Angeles, CA 90045

4253 Redondo Beach Blvd5.40 miles

4253 Redondo Beach Blvd
Lawndale, CA 90260

2499 S Wilmington Ave5.52 miles

2499 S Wilmington Ave
Compton, CA 90220

9601 S Sepulveda Blvd5.54 miles

9601 S Sepulveda Blvd
Los Angeles, CA 90045

5525 W Slauson Ave5.61 miles

5525 W Slauson Ave
Los Angeles, CA 90056

8930 S Sepulveda Blvd Ste 2005.62 miles

8930 S Sepulveda Blvd Ste 200
Los Angeles, CA 90045

1149 W 190th St5.63 miles

1149 W 190th St
Gardena, CA 90248

8800 S Sepulveda Blvd Ste 85.63 miles

8800 S Sepulveda Blvd Ste 8
Los Angeles, CA 90045

390 N Sepulveda Blvd Ste 10005.65 miles

390 N Sepulveda Blvd Ste 1000
El Segundo, CA 90245

8726 S Sepulveda Blvd5.66 miles

8726 S Sepulveda Blvd
Los Angeles, CA 90045

1700 E Walnut Ave5.67 miles

1700 E Walnut Ave
El Segundo, CA 90245

3320 S Hill St5.73 miles

3320 S Hill St
Los Angeles, CA 90007

4580 Pacific Blvd6.05 miles

4580 Pacific Blvd
Vernon, CA 90058

2231 S Western Ave6.22 miles

2231 S Western Ave
Los Angeles, CA 90018

1907 E Washington Blvd6.54 miles

1907 E Washington Blvd
Los Angeles, CA 90021

20401 Avalon Blvd Ste C6.70 miles

20401 Avalon Blvd Ste C
Carson, CA 90746

3851 S Soto St6.73 miles

3851 S Soto St
Vernon, CA 90058

3688 S Soto St6.73 miles

3688 S Soto St
Vernon, CA 90058

455 E Carson Plaza Dr6.83 miles

455 E Carson Plaza Dr
Carson, CA 90746

1400 S Grand Ave Ste 6126.98 miles

1400 S Grand Ave Ste 612
Los Angeles, CA 90015

19301 S Santa Fe Ave Ste 1207.37 miles

19301 S Santa Fe Ave Ste 120
Compton, CA 90221

21081 S Western Ave Ste 1507.39 miles

21081 S Western Ave Ste 150
Torrance, CA 90501

520 N Prospect Ave Ste 305,7.54 miles

520 N Prospect Ave Ste 305,
Redondo Beach, CA 90277

929 Georgia St7.65 miles

929 Georgia St
Los Angeles, CA 90015

4101 Torrance Blvd7.83 miles

4101 Torrance Blvd
Torrance, CA 90503

1313 W 8th St Ste 1007.84 miles

1313 W 8th St Ste 100
Los Angeles, CA 90017

21320 Hawthorne Blvd Ste 2277.86 miles

21320 Hawthorne Blvd Ste 227
Torrance, CA 90503

5971 Venice Blvd Fl 47.97 miles

5971 Venice Blvd Fl 4
Los Angeles, CA 90034

3364 E Slauson Ave8.00 miles

3364 E Slauson Ave
Vernon, CA 90058

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.

Westmont DNA Testing

DNA Testing Services Available at Our Westmont, CA Labs:

Discover the advantages of DNA testing with Accredited Drug Testing in Westmont, CA. Our services, rooted in the expertise of certified professionals and advanced laboratories, bring clarity to questions of ancestry, paternity, and biological relationships. The convenience of local testing facilities coupled with our commitment to accuracy ensures you receive insightful, reliable results promptly. Whether unraveling family history through genealogical DNA tests, confirming paternal ties, or addressing legal DNA requirements, our comprehensive offerings adhere to the highest standards. Trust in our quality services to provide the answers you seek, assisting in life’s critical decisions with accuracy and professionalism.

Testing Types Available:

Legal DNA Testing

Our legal DNA testing ensures court-admissible results with rigorous chain-of-custody protocols, meeting all judicial standards for custody, paternity, and immigration cases.

Non-Legal DNA Testing

Our standard DNA testing services offer personalized insights into ancestry, genetic health, and familial relationships outside of legal settings.

AABB Certified Labs

How Our DNA Testing Works

Begin your DNA testing journey by visiting our Westmont, CA collection center for a quick, private sample collection—typically cheek swabs.

The samples are then analyzed in our accredited lab, where sophisticated techniques are applied to guarantee accurate results.

Receive your comprehensive DNA analysis within 3-5 days, providing clarity and confidence in your genetic findings.

Accuracy and Reliability

Our DNA testing at Accredited Drug Testing prioritizes precision and is conducted in AABB-accredited labs, ensuring verifiable results. Rigorous protocols maintain our high standards.

Certified experts handle each sample with care, utilizing advanced technology to provide accurate and trustworthy genetic insights, reinforcing our reputation for excellence.

AABB Certified Labs

Common Reasons for DNA Testing in Westmont

Establishing parentage for custody/support.
With precise DNA results, parental responsibilities and financial support commitments are clarified. Our DNA test services produce court-admissible evidence for use in custody or support hearings.

Confirming familial relationships.
Unlock insights into sibling and family connections with our DNA testing, which resolves inheritance disputes and strengthens familial bonds with genetic certainty.

Immigration cases requiring proof of biological relationships.
Immigration processes are accelerated by our DNA tests providing clear, legal evidence of biological relationships needed for visa and citizenship applications.

Adoption cases or identifying unknown biological relatives.
DNA testing aids adoptees in discovering biological relatives and understanding their genetic heritage, aiding in personal identity formation and family health history tracing.

Genealogy and ancestry exploration.
Our DNA testing reveals ancestral roots and familial narratives, connecting individuals with ethnic backgrounds and historical migration insights.

Westmont Legal and Court-Admissible Testing

In Los Angeles County, Accredited Drug Testing's DNA services are designed to meet court standards, ensuring valid and recognized results in Westmont, CA. We maintain strict chain-of-custody protocols for legal DNA testing.

In Westmont, CA, we're guiding families in court with DNA tests that affirm biological connections. Our process and comprehensive documentation comply with Los Angeles County's legal standards.

We follow Los Angeles County court mandates precisely, offering dependable test results in Westmont, CA. Our methodology supports fair resolutions for custody, inheritance, or paternity disputes.

Westmont California Community Resources

Los Angeles County Superior Court
Legal proceedings and family court services.

Cathy's Family Law
Experienced family law attorney services in Westmont.

USCIS Los Angeles Office
Immigration services and support for biological relationship verification.

LA County Department of Public Health
Family health resources and vital records.

Immigration Law Group
Assistance with immigration DNA cases.

Los Angeles County Bar Association
Connects with legal resources and family law attorneys.

Westmont Drug Testing

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

Westmont DOT Drug Testing

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

Westmont DNA Testing

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

Westmont Industry Training

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

Westmont Hair Drug Testing

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

Westmont Alcohol Testing

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

Westmont Drug Testing Services

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

Westmont 5 Panel Drug Test

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

Westmont 10 Panel Drug Test

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

Westmont On Site Drug Testing

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

Westmont DOT Physicals

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