Carbon Steel Plate

Our mass inventory of steel plates is available in standard sizes and grades for commercial construction, bridges and other foundations, manufacturing, and reinforcing requirements.

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stacked steel plates
mill plates

We offer heavy-mill plates in a variety of sizes, with thickness ranging from 3/16” to 4”.

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diamond pattern on steel plate

Steel floor plates are available in a variety of standard sizes, which we can also cut to size.

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Additional Steel Products

Service Steel Warehouse, which has been serving its customers since 1965, offers premium-quality carbon steel products throughout the U.S.


Rounds, squares, flats, rebar, and more

Structural Shapes

Channels and beams

Coils and Grating

Coils, mill plates, floor plates, bar grating, and more


Steel sheet metal