DNA Testing Locations - Marquette Heights, IL

Paternity, Child Custody, Court

With 37 testing centers in the Marquette Heights 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.

37 DNA-Testing Centers in Marquette Heights

Minutes Away, Test Today

736 Sw Washington St Ste 2-a

4.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
736 Sw Washington St Ste 2-a
Peoria, IL 61602

2535 E Washington St

5.13 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
2535 E Washington St
East Peoria, IL 61611

900 Main St Ste 600

5.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Main St Ste 600
Peoria, IL 61602

100 Ne Randolph Ave

5.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Ne Randolph Ave
Peoria, IL 61606

621 W Jackson St

7.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
621 W Jackson St
Morton, IL 61550

2806 N Knoxville

7.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2806 N Knoxville
Peoria, IL 61603

8109 N University St

7.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8109 N University St
Peoria, IL 61615

1120 E War Memorial Dr

7.98 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM • Sat: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1120 E War Memorial Dr
Peoria Heights, IL 61616

4700 N Sterling Ave

8.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4700 N Sterling Ave
Peoria, IL 61615

5901 N Prospect Rd 107 Town Hall Bldg., Junction City

9.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5901 N Prospect Rd 107 Town Hall Bldg., Junction City
Peoria, IL 61614

3915 Barring Trce

10.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3915 Barring Trce
Peoria, IL 61615

7725 N Knoxville Ave

11.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7725 N Knoxville Ave
Peoria, IL 61614

2201 W Townline Rd Ste C

12.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2201 W Townline Rd Ste C
Peoria, IL 61615

9118 N Lindbergh Dr

12.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9118 N Lindbergh Dr
Peoria, IL 61615

12200 N Brentfield Dr

15.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12200 N Brentfield Dr
Dunlap, IL 61525

105 S Major St

18.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
105 S Major St
Eureka, IL 61530

175 S Main St

23.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
175 S Main St
Canton, IL 61520

210 W Walnut St

23.45 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
210 W Walnut St
Canton, IL 61520

1001 N Mitsubishi Mtwy

29.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1001 N Mitsubishi Mtwy
Bloomington, IL 61705

482 Wylie Dr

30.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
482 Wylie Dr
Normal, IL 61761

385 S Orange St

32.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
385 S Orange St
El Paso, IL 61738

615 N Promenade St

32.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
615 N Promenade St
Havana, IL 62644

515 N College St

34.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
515 N College St
Lincoln, IL 62656

Virginia At Franklin

34.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Virginia At Franklin
Normal, IL 61761

1411 N Kickapoo St Ste 223

34.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1411 N Kickapoo St Ste 223
Lincoln, IL 62656

109 3rd St

34.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
109 3rd St
Lincoln, IL 62656

1505 Eastland Dr Ste 1000

34.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1505 Eastland Dr Ste 1000
Bloomington, IL 61701

2200 E Washington St

35.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2200 E Washington St
Bloomington, IL 61701

200 Stahlhut Dr

35.09 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
200 Stahlhut Dr
Lincoln, IL 62656

1703 Clearwater Ave

35.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1703 Clearwater Ave
Bloomington, IL 61704

503 N Prospect Rd, Suite 309

35.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
503 N Prospect Rd, Suite 309
Bloomington, IL 61704

3024 E Empire St

36.49 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
3024 E Empire St
Bloomington, IL 61704

1051 W South St

45.55 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1051 W South St
Kewanee, IL 61443

765 Willard St

46.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
765 Willard St
Galesburg, IL 61401

627 E 2nd St

46.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
627 E 2nd St
Kewanee, IL 61443

695 N Kellogg St

46.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
695 N Kellogg St
Galesburg, IL 61401

422 W White St

46.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
422 W White St
Clinton, IL 61727

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.

Marquette Heights DNA Testing

DNA Testing Services Available at Our Marquette Heights, IL Labs:

Unlock the truth about your genetic makeup with our expansive DNA testing services, now available in Marquette Heights, IL. Whether you're seeking parentage confirmation, exploring ancestry, or sorting out legal matters, our state-of-the-art testing provides the definitive clarity you need. With easy access through local accredited collection centers in Tazewell County, our DNA tests are fast, confidential, and court-admissible. Accredited Drug Testing Inc (ADT) ensures your test complies with rigorous standards for unmatched accuracy and peace of mind. Contact us today and step into a world of genetic insight right in Marquette Heights!

Testing Types Available:

Legal DNA Testing

Legal paternity testing offers court-admissible proof of father-child relationships, crucial for custody and support cases, adhering to strict chain-of-custody procedures.

Non-Legal DNA Testing

Standard ancestry testing reveals familial origins and ethnic backgrounds through DNA analysis, using comprehensive genetic markers without legal documentation needs.

How Our DNA Testing Works

Begin by visiting our Marquette Heights, IL center where a certified specialist will collect your DNA sample using non-invasive swabbing techniques.

Your sample is then sent to an AABB-accredited lab where advanced DNA sequencing and profiling occur, ensuring precision and reliability.

Receive detailed results within 3-5 days through secure channels, allowing you to understand your genetic relationships with utmost confidentiality.

Accuracy and Reliability

Our DNA testing ensures high accuracy through AABB accredited labs, rigorous chain-of-custody, and meticulous quality control, providing reliable results.

We employ certified specialists and state-of-the-art technology to maintain precision in DNA analysis, ensuring the validity and trustworthiness of your results.

Common Reasons for DNA Testing in Marquette Heights

Establishing parentage for custody/support.
Our DNA testing solutions provide irrefutable evidence of parentage, crucial for custody and support hearings. This court-admissible proof helps judges settle disputes with confidence, ensuring fair parental duties and support accountability.

Confirming familial relationships.
Our comprehensive DNA analyses confirm biological links between family members such as siblings or grandparents. These reliable genetic results resolve disputes over inheritance and reunite families by reinforcing bonds based on proven genetic ties.

Immigration cases requiring proof of biological relationships.
For those needing biological verification in immigration proceedings, DNA testing offers conclusive evidence necessary for visas and citizenship. Our legal DNA tests are accepted by immigration officials, facilitating family reunification with fewer bureaucratic hold-ups.

Adoption cases or identifying unknown biological relatives.
Our DNA analysis assists adoptees by unveiling unknown biological relatives, granting insight into genetic origins. This process aids in achieving closure, fostering emotional understanding, and compiling significant family medical history.

Genealogy and ancestry exploration.
Through our DNA tests, explore an enriched account of your family lineage, discarding mysteries about ancestral origins. Gain insights into ethnic backgrounds and migration routes, promoting a profound connection to your cultural heritage and family's past.

Marquette Heights Legal and Court-Admissible Testing

Our DNA tests comply with local judicial guidelines in Tazewell County, ensuring findings are valid in pertinent family law cases. We adhere to strict chain-of-custody methods, assuring court-recognized results in Marquette Heights, IL, conducted by credible accredited laboratories.

In Marquette Heights, IL, proving exact family connections is vital in custody scenarios. Our certified DNA services rigorously comply with Tazewell County's legal criteria. We provide thorough authentication to reassure sample integrity and safeguard the legal standing of your test results.

By aligning with Tazewell County’s legal standards, we ensure clarity and trust in complex family legal contexts. Families in Marquette Heights, IL, depend on our comprehensive processes and legally robust documentation to promptly resolve issues regarding custody, inheritance, and paternity.

Marquette Heights Illinois Community Resources

Tazewell County Courthouse
Handles cases requiring DNA evidence for family law matters in Marquette Heights, IL.

Tazewell County Health Department
Provides public health resources and guidance linked to genetic testing.

USCIS Peoria Field Office
Assists with immigration cases requiring DNA proof of biological relationships.

Marshall Law Family Services
Specializes in family law cases involving custody and DNA testing in Tazewell County.

Peoria County Courts
Handles family-related legal proceedings near Marquette Heights.

Central IL Legal Services
Offers consultation on cases with DNA testing needs within Tazewell County.

Marquette Heights Drug Testing

Quickly find trusted local drug testing centers in Marquette Heights, IL — fast, convenient, and reliable every time!

Marquette Heights DOT Drug Testing

Quickly find a local DOT drug testing center in Marquette Heights, IL — fast, reliable, convenient nationwide service!

Marquette Heights DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Marquette Heights, IL.

Marquette Heights Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Marquette Heights, IL.v

Marquette Heights Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Marquette Heights, IL locations—results you can trust, every time!

Marquette Heights Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Marquette Heights, IL.

Marquette Heights Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Marquette Heights, IL.

Marquette Heights 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Marquette Heights, IL employers and individuals nationwide.

Marquette Heights 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Marquette Heights, IL workplace and personal testing needs.

Marquette Heights On Site Drug Testing

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

Marquette Heights DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Marquette Heights, IL 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

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025


(800) 221-4291