DNA Testing Locations - Isleton, CA

Paternity, Child Custody, Court

With 36 testing centers in the Isleton 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.

36 DNA-Testing Centers in Isleton

Minutes Away, Test Today

On-site Only

12.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site Only
Lodi, CA 95242

10200 Trinity Pkwy

15.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10200 Trinity Pkwy
Stockton, CA 95219

3450 Hillcrest Ave

15.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3450 Hillcrest Ave
Antioch, CA 94531

1181 Central Boulevard, Suite C

16.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1181 Central Boulevard, Suite C
Brentwood, CA 94513

3901 Walnut Blvd Ste A-2

16.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3901 Walnut Blvd Ste A-2
Brentwood, CA 94513

3901 Lone Tree Way

16.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3901 Lone Tree Way
Antioch, CA 94509

3400 Delta Fair Blvd

16.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3400 Delta Fair Blvd
Antioch, CA 94509

4501 Sand Creek Rd

16.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4501 Sand Creek Rd
Antioch, CA 94531

800 S Lower Sacramento Rd

16.79 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-10:30 AM & 12:30 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
800 S Lower Sacramento Rd
Lodi, CA 95242

2339 Buchanan Rd

16.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2339 Buchanan Rd
Antioch, CA 94509

2400 Balfour Rd Ste 230

17.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2400 Balfour Rd Ste 230
Brentwood, CA 94513

1251 California Ave Ste 600

17.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1251 California Ave Ste 600
Pittsburg, CA 94565

8829 Davis Rd Ste 1

17.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8829 Davis Rd Ste 1
Stockton, CA 95209

1300 W Lodi Ave Ste K

17.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 W Lodi Ave Ste K
Lodi, CA 95242

801 South Ham Lane Ste I,

17.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 South Ham Lane Ste I,
Lodi, CA 95242

1782 W Hammer Ln

17.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1782 W Hammer Ln
Stockton, CA 95209

801 S Fairmont Ave

17.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 S Fairmont Ave
Lodi, CA 95240

1901 Railroad Ave Ste B

17.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1901 Railroad Ave Ste B
Pittsburg, CA 94565

840 S Fairmont Ave Ste 9

17.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
840 S Fairmont Ave Ste 9
Lodi, CA 95240

3774 Railroad Ave Ste C

18.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3774 Railroad Ave Ste C
Pittsburg, CA 94565

1001 Pittsburg Antioch Hwy Ste B

18.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

2291 W March Lane, Suite 145 F

19.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2291 W March Lane, Suite 145 F
Stockton, CA 95207

7373 West Ln Fl 1

19.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7373 West Ln Fl 1
Stockton, CA 95210

1801 E March Ln Ste D480

20.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1801 E March Ln Ste D480
Stockton, CA 95210

9394 Big Horn Blvd

21.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9394 Big Horn Blvd
Elk Grove, CA 95758

8170 Laguna Blvd Ste 114

21.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8170 Laguna Blvd Ste 114
Elk Grove, CA 95758

1429 W Fremont St

21.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1429 W Fremont St
Stockton, CA 95203

1805 N California St Ste 303

21.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1805 N California St Ste 303
Stockton, CA 95204

1800 N California St

21.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1800 N California St
Stockton, CA 95204

1000 Nut Tree Rd

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

8191 Timberlake Way, Suite 300

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

7500 Hospital Dr

23.39 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

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

7275 East South Gate Drive Suite 409

23.42 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

7248 South Land Park Drive, Suite 120

23.60 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

1425 Market Ln Ste G

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

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.

Isleton DNA Testing

DNA Testing Services Available at Our Isleton, CA Labs:

Explore the myriad benefits of DNA testing services offered by Accredited Drug Testing in Isleton, CA. Our broad range of DNA tests, from paternity and sibling verification to ancestry exploration, enables residents to uncover essential genetic insights. With DNA profiling available near you, we ensure that every inquiry, whether for personal understanding or legal purposes, is met with precision and confidentiality. Whether you're clarifying familial ties, exploring your genealogy, or seeking legal DNA tests, our expert network in Sacramento County provides reliable results tailored to your needs. Discover the detailed insights achievable through genetic testing at our ISO-certified facilities, supported by stringent quality controls and advanced DNA sequencing techniques. With Accredited Drug Testing, empower your decisions with proven genetic markers and connect deeper with your identity, heritage, and health history.

Testing Types Available:

Legal DNA Testing

Legal DNA testing provides court-admissible results for paternity, custody, and inheritance cases. Conducted under strict protocols, these tests offer reliable verification, ensuring their recognition in legal proceedings.

Non-Legal DNA Testing

Non-legal DNA tests offer personal insights into ancestry, siblings, and health without the need for legal documentation. Quick and confidential, these tests enhance personal knowledge and identity exploration.

How Our DNA Testing Works

Initiate your DNA test by visiting our Isleton, CA center where trained professionals collect your sample safely and confidentially. This easy process ensures optimal sample integrity for your genetic analysis.

Your DNA sample is then sent to our accredited lab, where experts perform thorough DNA profiling using cutting-edge techniques, scrutinizing genetic markers with the utmost precision.

Results are typically ready within 3-5 days, available online or via secure communication, providing the answers you need, whether for ancestry exploration, identity confirmation, or legal matters.

Accuracy and Reliability

Our DNA testing uses AABB-certified laboratories adhering to strict quality controls, ensuring unrivaled accuracy and reliability in results. With full compliance to legal guidelines, our processes guarantee perpetually precise DNA analyses.

From the moment of sample collection, Accredited Drug Testing prioritizes DNA test accuracy through stringent protocols and advanced genetic marker technology. Trust us to deliver verified and accredited genetic insights every time.

Common Reasons for DNA Testing in Isleton

Establishing parentage for custody/support.
Paternity testing provides definitive proof of parentage, crucial for custody or support proceedings. This court-admissible DNA test aids judges in making informed decisions about child custody and ensures fair financial support obligations.

Confirming familial relationships.
Genealogical DNA testing validates familial bonds, offering clarity amid uncertainties about siblings or grandparents. This genetic analysis not only resolves inheritance disputes but also strengthens family connections through confirmed biological ties.

Immigration cases requiring proof of biological relationships.
In immigration processes, our legal DNA tests confirm biological kinships essential for immigration DNA test requirements, expediting visa or citizenship approvals. Trusted by authorities, these tests remove obstacles and unite families promptly.

Adoption cases or identifying unknown biological relatives.
In adoption contexts, DNA test services uncover unknown biological ancestors, providing adoptees insights into their genetic identity. This paves the way for closure and personal healing, revealing crucial health histories to enrich personal narratives.

Genealogy and ancestry exploration.
Using genealogical DNA testing, delve into familial origins to trace ethnic roots and reconnect with long-lost relatives. Gain cultural insights and explore ancestral pathways, deepening your personal history and understanding of ethnic backgrounds.

Isleton Legal and Court-Admissible Testing

Our DNA testing services fully comply with court standards in Sacramento County, assuring precision and admissibility in legal frameworks. Through stringent chain-of-custody practices, we deliver reliable results upheld by courts in Isleton, CA, leveraging accredited laboratory standards.

In family law contexts in Isleton, CA, accurate establishment of biological ties is paramount. Our certified DNA testing adheres to Sacramento County's guidelines, offering comprehensive documentation to ensure authenticity and uphold the integrity of your legal DNA documentation.

Aligning with Sacramento County regulations, our DNA services provide confidence in complex family cases. Isleton residents trust our exhaustive processes and legal DNA tests to facilitate fair resolution in custody, inheritance, and paternity dispute scenarios.

Isleton California Community Resources

Sacramento County Law Library
A valuable resource for family law and immigration information relevant to DNA testing in Isleton, CA.

Sacramento County Superior Court
Handles family law matters needing DNA evidence and provides guidelines for legal DNA testing.

Sacramento County Health Department
Offers public health information and resources related to genetic testing services in the area.

USCIS Office Sacramento
Handles immigration cases needing DNA testing to verify familial relationships for legal purposes.

Patterson Law Office
Specializes in family law and custody cases requiring DNA test evidence in and around Isleton, CA.

California Family Law Practice
Assists in legal processes involving DNA evidence for custody, support, and more, serving Sacramento County.

Isleton Drug Testing

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

Isleton DOT Drug Testing

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

Isleton DNA Testing

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

Isleton Industry Training

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

Isleton Hair Drug Testing

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

Isleton Alcohol Testing

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

Isleton Drug Testing Services

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

Isleton 5 Panel Drug Test

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

Isleton 10 Panel Drug Test

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

Isleton On Site Drug Testing

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

Isleton DOT Physicals

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

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

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 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

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 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

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

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