DNA Testing Locations - Davis, CA

Paternity, Child Custody, Court

With 35 testing centers in the Davis 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 Davis

Minutes Away, Test Today

1425 Market Ln Ste G

8.30 mi
🕑 Testing Hours: M-Sun: Vary✓ Walk-in with Electronic Donor Pass
1425 Market Ln Ste G
Dixon, CA 95620

632 W Gibson Rd

8.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
632 W Gibson Rd
Woodland, CA 95695

1207 Fairchild Ct

8.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1207 Fairchild Ct
Woodland, CA 95695

475 Pioneer Ave Ste 100

9.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
475 Pioneer Ave Ste 100
Woodland, CA 95776

520 Cottonwood Street, Suite F

9.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
520 Cottonwood Street, Suite F
Woodland, CA 95695

3680 Industrial Blvd Ste 550h

9.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3680 Industrial Blvd Ste 550h
West Sacramento, CA 95691

1550 Harbor Blvd Ste 110

10.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 Harbor Blvd Ste 110
West Sacramento, CA 95691

1550 Harbor Blvd Ste 120

10.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 Harbor Blvd Ste 120
West Sacramento, CA 95691

7248 South Land Park Drive, Suite 120

12.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7248 South Land Park Drive, Suite 120
Sacramento, CA 95831

1614 X St Ste B

13.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1614 X St Ste B
Sacramento, CA 95818

4112 E Commerce Way

13.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4112 E Commerce Way
Sacramento, CA 95834

3000 Q St

14.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3000 Q St
Sacramento, CA 95816

2801 L St

14.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2801 L St
Sacramento, CA 95816

1675 Alhambra Blvd Ste B

14.77 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1675 Alhambra Blvd Ste B
Sacramento, CA 95816

1201 Alhambra Blvd Ste 210 Bring Cash For Parking

14.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1201 Alhambra Blvd Ste 210 Bring Cash For Parking
Sacramento, CA 95816

3160 Folsom Blvd

14.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3160 Folsom Blvd
Sacramento, CA 95816

4001 J St

15.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4001 J St
Sacramento, CA 95819

4700 Northgate Blvd Ste 100

16.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4700 Northgate Blvd Ste 100
Sacramento, CA 95834

5151 F St

16.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5151 F St
Sacramento, CA 95819

7275 East South Gate Drive Suite 409

16.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7275 East South Gate Drive Suite 409
Sacramento, CA 95823

6409 Folsom Blvd Ste 1

16.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6409 Folsom Blvd Ste 1
Sacramento, CA 95819

501 Jessie Ave

16.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
501 Jessie Ave
Sacramento, CA 95838

1000 Nut Tree Rd

17.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Nut Tree Rd
Vacaville, CA 95687

478 Howe Ave

17.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
478 Howe Ave
Sacramento, CA 95825

1578 Howe Ave

17.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1578 Howe Ave
Sacramento, CA 95825

1 Quality Dr

17.94 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1 Quality Dr
Vacaville, CA 95688

7500 Hospital Dr

18.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7500 Hospital Dr
Sacramento, CA 95823

8120 Timberlake Way Ste 215

18.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8120 Timberlake Way Ste 215
Sacramento, CA 95823

770 Mason St

18.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
770 Mason St
Vacaville, CA 95688

2288 Auburn Boulevard, Suite 103

18.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2288 Auburn Boulevard, Suite 103
Sacramento, CA 95821

770 Mason St,

18.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
770 Mason St,
Vacaville, CA 95688

8191 Timberlake Way, Suite 300

18.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8191 Timberlake Way, Suite 300
Sacramento, CA 95823

418 Davis St Ste B

18.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
418 Davis St Ste B
Vacaville, CA 95688

2129 Hacienda Way Ste H

18.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2129 Hacienda Way Ste H
Sacramento, CA 95825

15 Business Park Way Ste 111

19.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Business Park Way Ste 111
Sacramento, CA 95828

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.

Davis DNA Testing

DNA Testing Services Available at Our Davis, CA Labs:

DNA testing provides answers to essential questions about ancestry, familial ties, and health. In Davis, CA, Accredited Drug Testing offers comprehensive DNA analysis services, making it easy for you to explore genetic information and secure documentation for legal purposes. Whether you need paternity confirmation or ancestry details, our services deliver reliable results supported by certified laboratories and professionals. Our local centers ensure fast, reliable, and convenient testing experiences, aiding you in making informed personal or legal decisions.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests provide court-admissible evidence of biological relationships, ensuring accuracy and reliability. Perfect for custody, immigration, or family law cases, these tests adhere to strict chain-of-custody protocols for definitive results.

Non-Legal DNA Testing

Our non-legal DNA tests offer personal insights into familial connections, ancestry, or health traits. These tests provide a comprehensive look at your genetic makeup without the need for formal legal documentation, delivering results quickly and confidentially.

How Our DNA Testing Works

At our Davis, CA centers, DNA sample collection is straightforward—simply schedule your appointment and our specialists will guide you through the process. Samples are then securely sent to our certified labs for in-depth analysis.

Following collection, our skilled lab technicians perform comprehensive DNA sequencing and profiling, identifying unique genetic markers that ensure the accuracy of the results. This phase generally takes 3-5 days.

Once analysis is complete, Accredited Drug Testing provides prompt, confidential delivery of results, ensuring you receive timely information crucial for informed decision-making in personal or legal matters.

Accuracy and Reliability

Our DNA testing methods boast unparalleled accuracy, supported by our use of only AABB-certified labs. Rigorous quality control and ongoing certification processes ensure our results are both precise and dependable.

Accredited Drug Testing prioritizes accuracy through meticulous testing standards. Our adherence to national guidelines guarantees reliable results essential for personal and legal assurances.

Common Reasons for DNA Testing in Davis

Establishing parentage for custody/support.
DNA testing provides irrefutable evidence for parentage, pivotal in custody and support cases. The verified, court-admissible results aid judges in assigning parental duties fairly and setting reliable support terms.

Confirming familial relationships.
Genetic tests unambiguously confirm familial ties, providing clarity on relationships among siblings, grandparents, and other relatives. These trusted results settle inheritance disputes and reinforce biological bonds within families.

Immigration cases requiring proof of biological relationships.
DNA tests are crucial in immigration cases, offering incontrovertible biological evidence needed for visa and citizenship procedures. These legal tests help reunify families, reducing bureaucratic hurdles and speeding up approvals.

Adoption cases or identifying unknown biological relatives.
DNA testing aids adoption processes by uncovering biological heritage, giving adoptees vital genetic insights. This reveals health histories, promotes emotional healing, and fosters a clearer understanding of personal identity.

Genealogy and ancestry exploration.
Genealogical DNA testing reveals ancestral lineages, ethnic roots, and even distant relatives, enhancing one's comprehension of family background. This genetic exploration enriches connections with historical and cultural origins.

Davis Legal and Court-Admissible Testing

Our DNA tests adhere to Yolo County court standards, ensuring validity and legal acceptance in family law cases. By maintaining a strict chain-of-custody, we deliver credible results recognized by Davis, CA courts, ensuring they meet all legal criteria.

In Davis, CA family law cases, verifying biological connections is key. Our DNA testing services strictly follow Yolo County court regulations, providing comprehensive documentation to confirm sample integrity and preserve the legal validity of your results.

Conforming to Yolo County requirements, our DNA tests clarify complex legal cases. Families in Davis, CA rely on our meticulous testing and solid legal documents to effectively resolve custody, inheritance, and paternity disputes.

Davis California Community Resources

Davis Law Center
Experienced family law attorneys in Yolo County specializing in custody, support, and DNA test cases.

California Department of Social Services
Provides resources for legal adoptions and custody arrangements in Yolo County.

Yolo County Health and Human Services
Offers health services and support for families seeking DNA testing and related services.

Yolo Probate Law Group
Legal experts in inheritance and family law matters in Davis, CA

USCIS Sacramento Field Office
Local immigration resources providing guidance for DNA testing requirements for visa applications.

Yolo County Superior Court
The local court where family law and DNA testing documentation are processed.

Davis Drug Testing

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

Davis DOT Drug Testing

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

Davis DNA Testing

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

Davis Industry Training

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

Davis Hair Drug Testing

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

Davis Alcohol Testing

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

Davis Drug Testing Services

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

Davis 5 Panel Drug Test

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

Davis 10 Panel Drug Test

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

Davis On Site Drug Testing

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

Davis DOT Physicals

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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

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

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


(800) 221-4291