Manufacturer ofCustom Structural Steel and
Miscellaneous Metal Fabrications

Search Catalog   By KeywordBy Item #         All Categories    Steel Stairs All Categories > Steel Stairs      Printable Page     Email This Page     Save To Favorites     Email This Page       Save To Favorites    larger image Quality steel stairs are an essential part of any construction project where general access to multiple levels is required. We have the equipment and materials to fabricate a variety of star configurations such as grate stairs, 4’, 5’ or double wide or pan stairs for concrete pouring. Located in New Berlin, Wisconsin Superior Structural Corporation has built a solid reputation, since 1969, by producing large, high quality steel weldments and fabrications. We employ highly qualified welders to meet our commitment of prompt delivery to our customers. Our bids are prepared per your specifications and will meet municipal codes. Our certified welders can build stairs per your specifications, including welding; grinding; and prime painting, galvanizing, or epoxy paint finishing. We can install your stairs as allowed by OSHA or hire authorized contractors. If you are a contractor working on a government job, our WBE and WBENC (Women's Business Enterprise National Council) certifications makes Superior Structural Corporation an ideal choice. A family owned business since 1972, Superior Structural Corporation produces metal fabrications for both ornamental and structural applications. We specialize in fabricating custom ornamental railings, hand railings, trash gate frames, platforms, steel stairways, mezzanines, catwalks; fabricating structural trusses; supplying joist and deck material; and having skilled ironworkers to erect all our projects within OSHA limits.  About Us   Capabilities   Projects    Materials ASTM A-36 ASTM A-500 Grade Channels Expanded Metal Grating Metal Decking Open Floor Grating Plate Steel Stair Tread Plate Steel Tubes Equipment List (1) 2-ton overhead crane (1) Heavy duty flatbed truck; 15 ton capacity (1) Heavy duty pick-up truck for installing. (1) Medium load flatbed truck; 6 ton capacity (1) Painting station (1) Semi tractor with (4) 48’ trailers (1) Semi-automatic plate burner (2) 3-ton overhead cranes (2) 5-ton overhead cranes (2) Portable Whitney Drill presses (3) Miscellaneous and light structural welding stations (4) Heavy structural welding stations (5) Hand oxyacetylene burners 120 ton single Punch Press 18” Band Saw 3/8” Shear 300 ton Press Brake 38” Peddinghaus band saw with miter capabilities 90 ton Piranha Ironworker – punches holes & slots, shears plates and angles, and notches. Manufacturing Operations Bending Drilling Grinding Mitering Painting Powder Coating Punching Rolling Sawing Welding Applications General Stairways Loading Docks Stair Towers Our Shop Images Bandsaw18inch Bandsaw38inch Ironworker90ton PortblDrill-1 PortblDrill-2 PressBrake_300Ton Punch120ton shear TrackTorch