Browse steel sheet / plate suppliers in Midwest, including direct suppliers, processors, marketplaces, and network overlays.
Green pins show verified locations. Soft red halos show estimated delivery reach. The public map starts on the contiguous U.S.
Open a profile to compare locations, services, and where each supplier is strongest.
Plate-first steel supplier serving OEM and fabrication buyers that need heavy plate and processed flat products.
Randall Metals Corporation, established in 1985, is a prominent metal service center in North America focusing on the processing and distribution of Tin Mill and Flat Rolled Steel products.
Mill Steel is a North American distributor specializing in flat-rolled carbon steel, stainless steel, and aluminum products.
Premium Steel Sales LLC, located in the greater Cleveland, Ohio area, is a distributor specializing in flat rolled steel products.
Zeeco Metals, Inc. is listed in Noramark's metals directory for steel in sheet / plate forms.
Oliver Steel Plate is a specialized steel service center based in Bedford Heights, Ohio.
Aluminum Supply Company, Inc. is listed in Noramark's metals directory for steel, stainless steel in sheet / plate forms.
Wingate Alloys Inc., a prominent Steel Service Center and Steel Fabricator, is headquartered in Cleveland, Ohio.
Ameristeel, Inc. is listed in Noramark's metals directory for steel in sheet / plate, coil forms.
Metal service center, including stainless & coated steel, bare aluminum, anodized aluminum, reflective aluminum & painted aluminum, coils & sheets, slitting, cut-to-length & multi-blanking
Associated Steel Corporation, located in Ohio, is a distributor and manufacturer specializing in high-strength alloy and carbon steels, corrosion-resistant stainless steels, and abrasion-resistant wear products.
Flat Rolled steel service center.
Knowlton Industrial Steel Supply Inc, based in Zanesville, Ohio, is a distributor specializing in steel products such as pipes, tubing, plates, and sheets.
LaserFlat™ steel and precision metals, delivered with unmatched accuracy.
Large service-center network with broad stock and processing depth across flat rolled, tube, and bar products.
ICI Metals is a metal service center and distributor located in Strongsville, Ohio.
Metric-focused metals supplier with a niche advantage for buyers sourcing metric tube, bar, and sheet sizes.
Flat-rolled and coil-oriented service-center network with stainless, aluminum, and tubing operations.
Service-center network focused on industrial buyers needing plate, tubing, and bar with coordinated fulfillment.
+1 more coverage nodes on the company page
Roco Steel & Tube is a steel service center located in Lombard, Illinois, established in 1985.
ANCO Steel Company Inc.
Large branch-based service center network covering flat-rolled and long products with extensive fabrication, cut-to-length, and logistics capabilities.
+1 more coverage nodes on the company page
Branch-based metals retailer for small and medium orders, known for cut-to-size service, local pickup, and fast delivery.
National metal service center platform for processed plate, shapes, and flat-rolled programs serving OEM and fabrication customers.
Large North American materials network spanning aluminum, stainless, copper and specialty programs with stocking, processing, and local fleet delivery.
Northern Illinois Steel Supply Co. is listed in Noramark's metals directory for steel, stainless steel in sheet / plate, tube / pipe forms.
Pahlke Steel, Inc.
Branson Steel Supply is a family-owned distributor and fabricator based in Kirbyville, Missouri, serving the Branson area since 1995.
Ecommerce-first supplier for standard aluminum and steel forms with cut-to-size options and parcel fulfillment.
National online metals seller focused on cut-to-size ordering, pickup, and parcel shipping across common mill forms.
Large Midwest and national service-center network covering plate, tube, bar, and processing-heavy programs.
+1 more coverage nodes on the company page
Online-focused metals supplier serving national buyers with cut-to-size inventory and Midwest fulfillment.
Midwest metal supplier with strength in tubing, pipe, and custom-cut stock for fabrication shops.
+1 more coverage nodes on the company page
Central Plains Steel Co. is listed in Noramark's metals directory for steel, specialty alloys in sheet / plate, tube / pipe forms.
Basic Metals, Inc. is listed in Noramark's metals directory for steel, stainless steel in sheet / plate, coil forms.
Service Steel is a North American steel service center established in 1920 by the Van Pelt family.
Millard Metal Services is a distributor based in Omaha, Nebraska, specializing in supplying a diverse range of metal products such as stainless steel, aluminum, brass, carbon steel, and galvanized steel.
Online-first supplier with broad commodity stock and cut-to-size service for smaller-batch fabrication buyers.
Tremblay Tool Steels is a distributor based in the Midwestern United States, specializing in high-quality tool steel solutions.
Digital marketplace connecting buyers to service centers and mills with location-aware steel pricing and sourcing workflows.
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.