Material directory2 suppliers

Aluminum Specialty suppliers in Illinois

Browse aluminum specialty suppliers in Illinois, including direct suppliers, processors, marketplaces, and network overlays.

AluminumSpecialtyIllinois

Locations and delivery reach

Green pins show verified locations. Soft red halos show estimated delivery reach. The public map starts on the contiguous U.S.

Loading coverage map...

Supplier matches

Open a profile to compare locations, services, and where each supplier is strongest.

2 suppliers
Direct supplierEstimatedLocal store

Northern Illinois Steel Supply Co.

Northern Illinois Steel Supply Co. is listed in Noramark's metals directory for steel, stainless steel in sheet / plate, tube / pipe forms.

View profileVisit websiteClaim listing
Good fit for
Direct supplierAluminumSpecialtyIllinoisPhysical coverage
Highlights
Steel Sheet / plateSteel Tube / pipeStainless steel Sheet / plateStainless steel Tube / pipe
Materials
SteelStainless steelAluminum
Shapes
Sheet / plateTube / pipeBar / structuralSpecialty
Services
Locations
1 branch or delivery nodes with estimated coverage
Channahon Primary
channahon, IL • channahon, IL
Direct supplierVerifiedNational shippingSmall orders / R&D friendly

OnlineMetals

National online metals seller focused on cut-to-size ordering, pickup, and parcel shipping across common mill forms.

View profileVisit website
Good fit for
Direct supplierAluminumSpecialtyIllinois
Highlights
Steel Sheet / plateSteel Tube / pipeStainless steel Sheet / plateStainless steel Tube / pipe
Materials
SteelStainless steelAluminumSpecialty alloys
Shapes
Sheet / plateTube / pipeBar / structuralSpecialty
Locations
2 published branch locations
Seattle operations
Seattle, WA • Seattle
Texas pickup node
Dallas, TX • Dallas-Fort Worth

Explore more routes

Jump into popular materials, services, shapes, and regions to keep browsing.

Snapshot updated Apr 20, 2026. This public directory reflects normalized coverage information only and does not show live inventory or pricing.