DNA Testing Locations - Norco, CA

Paternity, Child Custody, Court

With 31 testing centers in the Norco 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.

31 DNA-Testing Centers in Norco

Minutes Away, Test Today

10800 Magnolia Ave Mob 1, 4th Fl, 4j

3.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10800 Magnolia Ave Mob 1, 4th Fl, 4j
Riverside, CA 92505

4234 Riverwalk Parkway Suite 200

3.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4234 Riverwalk Parkway Suite 200
Riverside, CA 92505

800 S Main St

4.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
800 S Main St
Corona, CA 92882

118 W 9th St,

4.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
118 W 9th St,
Corona, CA 92882

1690 W 6th St Ste K

4.60 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1690 W 6th St Ste K
Corona, CA 92882

1820 Fullerton Ave

4.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1820 Fullerton Ave
Corona, CA 92881

800 Magnolia Ave Ste 108

4.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
800 Magnolia Ave Ste 108
Corona, CA 92879

2250 S. Main St # 105,

5.39 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
2250 S. Main St # 105,
Corona, CA 92882

3975 Jackson St. Ste 104

6.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3975 Jackson St. Ste 104
Riverside, CA 92503

3865 Jackson St

6.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3865 Jackson St
Riverside, CA 92503

9041 Magnolia Ave Ste 107b

6.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9041 Magnolia Ave Ste 107b
Riverside, CA 92503

599 Inland Ctr Ste 105

7.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
599 Inland Ctr Ste 105
San Bernardino, CA 92408

3550 E Philadelphia St Ste 150

7.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3550 E Philadelphia St Ste 150
Ontario, CA 91761

15302 El Prado Rd

8.35 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
15302 El Prado Rd
Chino, CA 91710

1101 S Milliken Ave Ste C

8.38 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1101 S Milliken Ave Ste C
Ontario, CA 91761

2171 S Grove Ave Ste A

8.48 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
2171 S Grove Ave Ste A
Ontario, CA 91761

4300 Central Ave

8.70 mi
🕑 Testing Hours: M-Sun: 8:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
4300 Central Ave
Riverside, CA 92506

402 S Milliken Ave Ste E2

8.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
402 S Milliken Ave Ste E2
Ontario, CA 91761

3579 Arlington Ave Ste 300

9.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3579 Arlington Ave Ste 300
Riverside, CA 92506

59 S Milliken Ave Ste 100

9.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
59 S Milliken Ave Ste 100
Ontario, CA 91761

3600 Central Ave Ste 3

9.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3600 Central Ave Ste 3
Riverside, CA 92506

4325 E Guasti Rd

9.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4325 E Guasti Rd
Ontario, CA 91761

4045 E Guasti Rd Ste 215

9.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4045 E Guasti Rd Ste 215
Ontario, CA 91761

14384 Slover Ave

9.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14384 Slover Ave
Fontana, CA 92337

3200 Inland Empire Blvd Ste 100

9.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3200 Inland Empire Blvd Ste 100
Ontario, CA 91764

4646 Brockton Ave Ste 102,

9.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4646 Brockton Ave Ste 102,
Riverside, CA 92506

2920 Inland Empire Blvd Ste 108

9.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2920 Inland Empire Blvd Ste 108
Ontario, CA 91764

7798 Cherry Ave

9.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7798 Cherry Ave
Fontana, CA 92336

10444 Live Oak Ave

9.93 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
10444 Live Oak Ave
Fontana, CA 92337

4121 Brockton Ave Ste 104

10.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4121 Brockton Ave Ste 104
Riverside, CA 92501

5475 Walnut Ave

10.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5475 Walnut Ave
Chino, CA 91710

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.

Norco DNA Testing

DNA Testing Services Available at Our Norco, CA Labs:

In Norco, CA, Accredited Drug Testing provides reliable DNA testing services to meet diverse needs, from verifying family ties to ancestry exploration. Our certified tests, ensuring legal admissibility and accuracy, help answer vital genetic questions for individuals and families in the area.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing offers court-admissible proof of biological relationships, crucial for custody, immigration, and paternity cases, ensuring results are dependable and recognized by legal authorities.

Non-Legal DNA Testing

Our Non-Legal DNA Testing provides personal insights into ancestry and family relationships, offering genetic clarity without stringent legal requirements, perfect for personal understanding and genealogical pursuits.

How Our DNA Testing Works

Visit one of our Norco, CA, testing centers to provide your sample. Our professional staff ensures a quick and comfortable DNA collection process.

Once your sample is collected, the DNA is analyzed in our state-of-the-art labs, adhering to rigorous testing standards to ensure accuracy.

Your results will be ready in 3-5 days, delivered confidentially, giving you the answers you seek with assured precision.

Accuracy and Reliability

Accredited Drug Testing ensures high DNA test accuracy through certified labs and stringent quality controls. Our AABB-accredited services guarantee dependable genetic insights across various testing needs.

We maintain the highest standards of accreditation and adhere to strict certifications, ensuring every DNA test we administer meets exacting quality benchmarks for reliable results.

Common Reasons for DNA Testing in Norco

Establishing parentage for custody/support.
With DNA testing, legal parentage for support or custody is determined with precision. Offering court-admissible evidence, it assists judges in making informed decisions crucial for equitable parental and financial resolutions.

Confirming familial relationships.
DNA testing reliably confirms familial ties, clarifying relationships between siblings, grandparents, and other relatives. This genetic validation aids in settling inheritance disputes and strengthening family relationships through verified ties.

Immigration cases requiring proof of biological relationships.
DNA tests play a pivotal role in immigration, confirming biological ties necessary for visa and citizenship applications. Our tests are legally accepted by authorities, facilitating family reunification and minimizing bureaucratic hurdles.

Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA testing uncovers biological connections, aiding adoptees in discovering their genetic heritage. It offers vital insights for personal closure, emotional healing, and medical history understanding.

Genealogy and ancestry exploration.
Explore your lineage with DNA testing focused on genealogical insights. Discover ethnic backgrounds, family origins, and migration patterns to foster a more profound connection with your cultural and ancestral roots.

Norco Legal and Court-Admissible Testing

Our DNA tests in Riverside County meet all local court standards, providing accuracy and admissibility in legal contexts. Following meticulous chain-of-custody procedures, we furnish dependable results recognized by the courts in Norco, CA.

In family law cases within Norco, CA, determining biological relations is vital. Our certified DNA services strictly adhere to Riverside County court guidelines, providing thorough documentation that assures authenticity and maintains legal accuracy.

Complying wholly with Riverside County's court requirements, our DNA testing brings clarity to complex legal matters. Families in Norco, CA, trust our robust processes and legally sound documents to address custody conflicts and paternity inquiries efficiently.

Norco California Community Resources

Riverside County Courts
The official site for legal proceedings and family law cases in Riverside County.

SBC Immigration Attorneys
Expert immigration legal services offering support for DNA-related family reunification cases.

Riverside County Health Department
Local health resources and support for residents of Riverside County, including Norco.

Sehab Law Group
A renowned family law firm providing expert legal representation in custody and paternity cases.

The Stepkins Group
Specializes in family law services, addressing all legal issues related to DNA results.

Westrick Law Firm
Offering expert legal counsel in family and immigration law cases in the Norco area.

Norco Drug Testing

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

Norco DOT Drug Testing

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

Norco DNA Testing

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

Norco Industry Training

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

Norco Hair Drug Testing

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

Norco Alcohol Testing

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

Norco Drug Testing Services

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

Norco 5 Panel Drug Test

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

Norco 10 Panel Drug Test

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

Norco On Site Drug Testing

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

Norco DOT Physicals

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