Let Frontier be your single-source processing solution.

John Matig
- President

Quality Certification
Frontier Steel Company is ISO 9001:2015 certified to better meet your needs!

ISO 9001:2017 Certification image


A Steel Service Center You’ll Appreciate

Frontier Steel is a steel service center that processes and distributes carbon steel plate in thicknesses ranging from 16ga to 16” as well as widths of up to 120” and lengths of up to 720.”

With 125,000 square feet of storage and processing space at our facility on Pittsburgh’s Neville Island, we stock more than 12,000 tons of carbon steel plate and flat-rolled products to meet the grade and size requirements of customers who serve the heavy equipment, energy, transportation, construction, and OEM sectors.

We can burn, bend, bevel or drill carbon steel plate for use in a wide range of applications, and our overhead crane has a lifting capacity of 60 tons. All of our shipments are accompanied by Mill Test Reports (MTRs).

Processing equipment includes:

  • Two (2) 45’ Oxy Fuel Plasma Tables*
  • 42’ HD Plasma Table
  • 60’ & 24’ Oxy Fuel Tables
  • Okuma Millac-1052V Vertical Milling Center w/ 42"x87" Table for Milling, Boring, Drilling & Tapping
  • Two (2) Kinetic K5000 Heavy-duty Combination Plasma/Oxy Fuel Cutting & Machining Centers:
    • 120” x 720” workspace with the ability to Oxy-Fuel Burn and Hi-Def Plasma Cut
    • Ability to Burn Plate up to 8” Thick
    • Drill a Solid 4” Diameter Hole and Tap up to 1 ¼” Diameter Hole
    • 360° Contour Plasma Bevel, Drill, Tap, and Surface Finish
    • 24-piece Automatic Tool Changer for machining
    • Carbon grades A516-70, A36, A572-50, and A514
    • Maximize quality and accelerate turnaround time
    • See the Kinetic K5000 in Action

*All tables programmed with Auto CAD

For more information about how we can meet your needs, call 412.865.4444 or ask us.