DNA Testing Locations - Columbia, WA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

10 DNA-Testing Centers in Columbia

Minutes Away, Test Today

555 S Main St21.09 miles

555 S Main St
Colville, WA 99114

982 E Columbia Ave21.42 miles

982 E Columbia Ave
Colville, WA 99114

1200 E Columbia Ave21.45 miles

1200 E Columbia Ave
Colville, WA 99114

36 Klondike Rd Attn Lab34.18 miles

36 Klondike Rd Attn Lab
Republic, WA 99166

714 W Pine St Attn Lab41.43 miles

714 W Pine St Attn Lab
Newport, WA 99156

100 3rd St41.73 miles

100 3rd St
Davenport, WA 99122

Po Box 1810146.16 miles

Po Box 18101
Spokane, WA 99228

9222 N Newport Hwy Ste 147.40 miles

9222 N Newport Hwy Ste 1
Spokane, WA 99218

411 Fortuyn Rd47.61 miles

411 Fortuyn Rd
Grand Coulee, WA 99133

5904 N Division St49.21 miles

5904 N Division St
Spokane, WA 99208

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.

Columbia DNA Testing

DNA Testing Services Available at Our Columbia, WA Labs:

Explore how Accredited Drug Testing, Inc.’s DNA services in Columbia, WA, can significantly aid you. Whether you're delving into genetic genealogy, uncovering ancestry, verifying parentage, or confirming familial connections, our certified DNA testing services offer trusted and precise results. Each of our tests, from the personal to legal, are conducted in accredited labs, ensuring both accuracy and compliance with any court standards if necessary. Enjoy a quick, easy, and confidential testing process, allowing you to take informed steps towards tracing family roots or making vital decisions in custody cases. We provide expansive testing options, including paternity and prenatal tests, offering comprehensive insights into genetic health, identity, and familial history, helping you obtain the answers you need to navigate personal and legal challenges effectively.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing options establish exact biological relationships required in custody, support, and immigration cases. Each test adheres to court admissibility standards with secured chain-of-custody procedures.

Non-Legal DNA Testing

Our Non-Legal DNA Testing options provide personal insights ranging from ancestry and health to paternity, enabling you to explore genetic connections without the need for court-certified evidence.

AABB Certified Labs

How Our DNA Testing Works

Visit our Columbia, WA test centers for sample collection, where a professional gathers samples swiftly and securely. This initial step sets the tone for reliable and legal DNA testing.

Next, your sample is analyzed at our accredited AABB laboratory. Utilizing state-of-the-art technology, we guarantee meticulous DNA sequencing and profiling.

Once complete, receive your results in just 3-5 days, accessible securely online or by mail, providing precise answers to your familial and personal inquiries.

Accuracy and Reliability

At Accredited Drug Testing, we ensure supreme DNA test accuracy through stringent quality controls, certified processes, and the use of AABB-accredited labs.

Our commitment to excellence ensures each DNA analysis meets all legal, scientific, and quality benchmarks, guaranteeing precise and reliable results.

AABB Certified Labs

Common Reasons for DNA Testing in Columbia

Establishing parentage for custody/support.
DNA testing offers irrefutable proof of parentage in custody and support scenarios, presenting precise, legally-admissible evidence of biological ties. This data supports judicial decisions, ensuring the enforcement of parental duties and stable financial support agreements.

Confirming familial relationships.
With DNA testing, you can authenticate family connections with confidence, addressing questions about sibling relations, grandparent ties, and more. These accurate genetic insights not only soothe inheritance disputes but also strengthen family bonds through confirmed biological links.

Immigration cases requiring proof of biological relationships.
DNA testing serves as solid proof of biological ties needed in immigration cases for visa and citizenship verification. These legal genetic tests meet immigration criteria, speeding family reunification and minimizing administrative hurdles.

Adoption cases or identifying unknown biological relatives.
DNA tests facilitate adoption inquiries by discovering biological kin, offering adoptees vital understanding of their genetic lineage. This brings closure, emotional relief, crucial family health background, and enhances personal identity insight.

Genealogy and ancestry exploration.
Delve into your past with genealogy-centric DNA tests, revealing ancestral roots, ethnic origins, and far-off relatives, enriching one’s appreciation of familial history and cultural identity.

Columbia Legal and Court-Admissible Testing

Our DNA tests are aligned with Stevens County’s court prerequisites, ensuring precision and admissibility in local family law cases. The use of stringent chain-of-custody steps guarantees results acknowledged by Columbia, WA courts, with each test being handled by certified labs complying with legal standards.

In Columbia, WA custody and family law issues, precise biological relationship proof is vital. Our certified DNA testing strictly observes guidelines from Stevens County courts. Offering comprehensive documentation, we protect the legal validity of your DNA results.

Our DNA testing solutions perfectly comply with Stevens County court directives, offering transparency and assuredness in complicated family law situations. Families in Columbia, WA, count on our exhaustive testing methods and legally sound documentation to ease custody disagreements, inheritance matters, and paternity disputes.

Columbia Washington Community Resources

Washington Law Help - Family Law
Assists with legal guidance on family law pertaining to DNA testing in WA.

Vashon Law Library
A comprehensive legal resource in Washington State catering to family and DNA laws.

Stevens County Prosecutor
Handles legal aspects of DNA testing within the family law framework.

Stevens County Health Department
Provides health-related resources and services supporting DNA analysis needs.

USCIS Seattle Office
Facilitates DNA testing requirements for immigration and citizenship matters.

Columbia Valley Court
Oversees legal proceedings requiring court-admissible DNA test results.

Columbia Drug Testing

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

Columbia DOT Drug Testing

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

Columbia DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Columbia, WA.

Columbia Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Columbia, WA.v

Columbia Hair Drug Testing

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

Columbia Alcohol Testing

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

Columbia Drug Testing Services

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

Columbia 5 Panel Drug Test

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

Columbia 10 Panel Drug Test

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

Columbia On Site Drug Testing

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

Columbia DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Columbia, WA 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