Our Products at State Line Supply Co.

All of our products and service catalog

State Line Supply Company is your premier Metal Service Center. We have provided our products to our market for the past 100 YEARS!

Our metal service center carries a large inventory, with which we are able to supply our customers quickly and accurately. We accept walk-ins and orders of all sizes, while offering free shipping for purchases over $125.  State Line services the northwest Pennsylvania and western New York area.

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• Hot and Cold Rolled Products

• Flats

• Rounds

• Squares

• Sheets

• Plate

• I-Beams

• Wide Flange Beams

• Angles

• Channels

• Pipe

• Square and Rectangular Tubing

• Expanded Metal

• Bar Grating

• Flats

• Rounds

• Squares

• Sheets

• Plate

• I-Beams

• Wide Flange Beams

• Angles

• Channels

• Pipe

• Square and Rectangular Tubing

Pipe Fittings

& Valves

• Weld Fittings

• Mallable Fittings

• Forged Steel Fittings

• Valves of all types

  • Gate

  • Globe

  • Ball

  • Check

  • Flanged

  • Cast Steel

  • Bronze