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Illinois Department of Transportation
Bureau of Materials
126 East Ash Street
Springfield, Illinois 62704
Materials Marketplace
The Materials Marketplace is your essential resource for engaging with IDOT’s material labs approval processes. Here, you’ll find comprehensive information on material testing, producer and supplier guidelines, and innovative pilot programs. Whether you’re looking to gain approval as a materials producer or seeking insights into our experimental features, this section provides the tools you need to ensure quality and compliance.
IDOT Material Labs
To ensure that quality materials are used in highway projects, IDOT maintains a system of sampling, testing, documentation, and reporting of test results. This section supplies the required forms, manuals and guides needed to comply with agency policies, and specifications and also houses qualified products lists by material laboratory. To learn more please select the appropriate lab:
Qualified Product List
| Date Updated | Qualified Product List Name | Materials | Contact Person | Telephone | Document URL |
|---|---|---|---|---|---|
|
08/08/2025 |
Aggregate |
Sean Stutler |
217-782-7211 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/aggregate/freezethawrating.pdf |
|
|
09/05/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/airentrainingadmixturesclsm.pdf |
|
|
12/19/2025 |
Aggregate |
Andrew Stolba |
217-782-7086 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/aggregate/asr-rating.pdf |
|
|
07/03/2025 |
Hot Mix Asphalt |
Trey Summers |
217-785-7217 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/hot-mix-asphalt/asphaltreleaseagents.pdf |
|
|
12/19/2025 |
Metals & Misc. |
Mike Aldridge |
217-558-2091 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/rebardowelproducers.pdf |
|
|
08/08/2025 |
Analytical Chemistry |
Kelly L. Senger |
217-782-1916 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/analytical-chemistry/polymeroverlaysystems.pdf |
|
|
01/09/2026 |
Cement |
Brian Lokaitis |
217-782-4028 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/cement/qualifiedcementplants.pdf |
|
|
02/07/2025 |
Metals & Misc. |
Mike Aldridge |
217-558-2091 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/chemicaladhesives.pdf |
|
|
01/09/2026 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/concreteadmixtures.pdf |
|
|
05/17/2024 |
Metals & Misc. |
Mike Aldridge |
217-558-2091 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/revetmentmatfabric.pdf |
|
|
04/11/2025 |
Analytical Chemistry |
Anthony Wagner |
217-782-7218 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/analytical-chemistry/Concrete%20Sealer%20QPL.pdf |
|
|
04/25/2014 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/clsmproprietarymixdesigns.pdf |
|
|
04/04/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/corrosioninhibitors.pdf |
|
|
09/12/2025 |
Metals & Misc. |
Mike Aldridge |
217-558-2091 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/guardrail.pdf |
|
|
04/11/2025 |
Bituminous Chemistry |
Justin Grant |
217-782-7961 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/bituminous-chemistry/cutbackasphaltroadoil.pdf |
|
|
05/17/2024 |
Metals & Misc. |
Mike Aldridge |
217-558-2091 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/elastomericbearings.pdf |
|
|
08/15/2025 |
Bituminous Chemistry |
Justin Grant |
217-782-7961 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/bituminous-chemistry/emulsifiedasphalt.pdf |
|
|
09/05/2025 |
Metals & Misc. |
Mike Aldridge |
217-558-2091 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/epoxycoatingproducers.pdf |
|
|
09/05/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/fibersforconcrete.pdf |
|
|
08/01/2025 |
Cement |
Brian Lokaitis |
217-782-4028 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/cement/finelydividedminerals.pdf |
|
|
12/19/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/foamingagentsforcellularconcrete.pdf |
|
|
01/09/2026 |
Aggregate |
Andrew Stolba |
217-782-7086 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/aggregate/freezethawrating.pdf |
|
|
05/16/2025 |
Analytical Chemistry |
Kelly L. Senger |
217-782-1916 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/analytical-chemistry/highfrictionsurfacetreatment.pdf |
|
|
06/06/2025 |
Metals & Misc. |
Martha Brown |
217-785-3034 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/htcmedianbarrier.pdf |
|
|
05/16/2025 |
Hot Mix Asphalt |
Tom Zehr |
217-524-7268 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/hot-mix-asphalt/labdispute.pdf |
|
|
06/06/2025 |
Metals & Misc. |
Martha Brown |
217-785-3034 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/impactattenuators.pdf |
|
|
06/06/2025 |
Metals & Misc. |
Martha Brown |
217-785-3034 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/impactattenuatorstemporary.pdf |
|
|
01/31/2025 |
Bituminous Chemistry |
Justin Grant |
217-782-7961 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/bituminous-chemistry/longjointsealant.pdf |
|
|
10/07/2022 |
Hot Mix Asphalt |
Brian Hill |
217-558-1628 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/hot-mix-asphalt/materialtransferdevices.pdf |
|
|
05/17/2024 |
Metals & Misc. |
Mike Aldridge |
217-782-4666 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/waterproofingmembrane.pdf |
|
|
06/06/2025 |
Metals & Misc. |
Martha Brown |
217-785-3034 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/movabletrafficbarriersystems.pdf |
|
|
12/19/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/nonshrinkgrout.pdf |
|
|
05/09/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/highperformanceshotcrete.pdf |
|
|
02/28/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/packageddrycombinedmaterialsmortar.pdf |
|
|
10/03/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/packageddryformed.pdf |
|
|
12/05/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/rapidhardeningconcrete.pdf |
|
|
03/07/2025 |
Bituminous Chemistry |
Justin Grant |
217-782-7961 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/bituminous-chemistry/asphaltbinder.pdf |
|
|
06/06/2025 |
Metals & Misc. |
Martha Brown |
217-785-3034 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/plasticblockouts.pdf |
|
|
08/15/2025 |
Analytical Chemistry |
Anthony Wagner |
217-782-7218 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/analytical-chemistry/plasticchannelizationdrums.pdf |
|
|
01/10/2025 |
Concrete |
Dan Tobias |
217-782-2912 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/polymerconcrete.pdf |
|
|
02/28/2025 |
Concrete |
Benjamin Hodgson |
217-557-3384 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/concrete/polymermodifiedmortar.pdf |
|
|
12/12/2025 |
Precast/Prestress |
Julie Herrington |
217-557-3302 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/precast/precastconcreteproducers.pdf |
|
|
05/17/2024 |
Cement |
Brian Lokaitis |
217-782-4028 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/cement/rapidhardeningcement.pdf |
|
|
05/24/2024 |
Hot Mix Asphalt |
Tom Zehr |
217-524-7268 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/hot-mix-asphalt/reclaimedasphaltshingles.pdf |
|
|
06/06/2025 |
Analytical Chemistry |
Anthony Wagner |
217-782-7218 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/analytical-chemistry/reflectors.pdf |
|
|
04/25/2025 |
Metals & Misc. |
Mike Aldridge |
217-558-2091 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/barsplicers-coupler.pdf |
|
|
10/24/2025 |
Analytical Chemistry |
Anthony Wagner |
217-782-7218 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/analytical-chemistry/snowplowableraisedpvmtmrkrs.pdf |
|
|
12/01/2025 |
Aggregate |
Andrew Stolba |
217-782-7086 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/materials/materials---physical-research/aggregate/aggregatespecificgravity.pdf |
|
|
06/19/2020 |
Hot Mix Asphalt |
Brian Hill |
217-782-9607 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/hot-mix-asphalt/warmmixasphalttechnologies.pdf |
|
|
12/11/2020 |
Metals & Misc. |
Michael Brownlee |
217-782-6538 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/tempditchchecks.pdf |
|
|
06/06/2025 |
Metals & Misc. |
Martha Brown |
217-785-3034 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/temporarywaterfilledbarrier.pdf |
|
|
06/06/2025 |
Metals & Misc. |
Martha Brown |
217-785-3034 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/trafficbarrierterminaltype1.pdf |
|
|
05/17/2024 |
Analytical Chemistry |
Anthony Wagner |
217-782-7218 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/analytical-chemistry/trafficcones.pdf |
|
|
04/25/2025 |
Metals & Misc. |
Mike Aldridge |
217-558-2091 |
https://idot.illinois.gov/content/dam/soi/en/web/idot/documents/doing-business/specialty-lists/highways/materials/materials---physical-research/metals/wirefabricproducers.pdf |
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