Steel Stairs and Stairways

Steel Pan Stairway Interior Staircase Exterior Staircase

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 spiral staircases, 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.

A family owned business since 1972, Superior Structural Corporation produces metal fabrications for both ornamental and structural applications. We specialize in fabricating structural steel trusses, heavy-duty steel machine bases, structural steel platforms; fabricating custom ornamental railings, pipe hand railings, trash gate frames, canopies, steel stairways, spiral staircases, mezzanines, catwalks; supplying joist and deck material; and having skilled ironworkers to erect all our projects within OSHA limits.

If you are a contractor working on a government job, our WBE certification makes Superior Structural Corporation an ideal choice.

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Steel Stairs and Stairway Capabilities

About Us Capabilities

About Us

Typical Customers: Apartment Complexes and Buildings
Architects
Churches
Government Buildings
Home Owners
Hotels
Municipalities
Museums
Retail Stores
Schools and Colleges
Shopping Centers
Zoos

Industries Served: Correctional Facilities
Farm and Agriculture
Government Construction and Projects
Homes and Estates
Manufacturing
Retail and Malls
Schools and Universities

General Information: All installations per OSHA requirements
Certified Welders
Family Owned
Guaranteed "Quality That Will Please You"
Member of American Institute of Steel Construction
Plant Size: 28,000 sq. feet fabrication shop with offices
Production between 500 and 2,000 tons per year
Sales between $2,000,000 and $7,400,000 per year since 1997
Wisconsin WBE Certified

Trade References: Anderson Ashton, Inc.
2746 S. 166th Street, New Berlin, Wisconsin
Phone: (262) 786-4640

Blast Cleaning Technologies, Inc.
6682 W. Greenfield Avenue, West Allis, Wisconsin
Phone: (262) 785-7577

Kraus-Anderson Construction
126 N. Jefferson Street, Suite 402, Milwaukee, Wisconsin
Phone: (608) 838-5444

The Redmond Company
W228 N745 Westmound Drive, Waukesha, Wisconsin
Phone: (262) 549-9600

VJS Construction Services
W233 N2847 Roundy Circle West, Pewaukee, Wisconsin
Phone: (262) 542-9000

Capabilities

Materials: Channels
Expanded Metal Grating
Metal Decking
Open Steel Floor Grating
Steel Plates
Stair Tread Plates
Steel Tubes and Pipes
ASTM A-36
ASTM A-500 Grade B or A-513

Equipment List: (4) Heavy structural welding stations
(3) Miscellaneous and Light structural welding stations
(2) Portable Whitney Punch presses
(1) Heck Industries Model 9000 Bevel-Mill
(1) Knuth Plasma Jet System with Hypertherm MicroEDGE – 65x138” cutting edge;       787” per minute rapid feed; 205 lbs/ft2 table load capacity
(1) Daito Verascope CNC Plasma Coping Robot CRII 1040 with Hypertherm HPR       High-Performance Plasma Technology; Robot Travel 27 ¾” x 40” x 15 ¾”; 100’-0”       per minute rapid feed; 350 lbs/ft material load capacity
(5) Hand oxyacetylene burners
(1) Semi-automatic plate burner
(2) 5-ton overhead cranes
(2) 3-ton overhead cranes
(1) 2-ton overhead crane
(1) Painting station
(1) Combi Lift C14000 – multi-directional with 14,000 Lbs capacity
(1) Semi tractor with (3) 48’ trailers
(1) Heavy duty flatbed truck; 15 ton capacity
(1) Medium load flatbed truck; 6 ton capacity
(1) Heavy duty pick-up truck with installing capabilities
(1) 300 ton Press Brake
(1) 3/8” Shear
(1) 120 ton single Punch Press
(1) 18” Band Saw
(1) 38” Peddinghaus band saw – miter capabilities
(1) 90 ton Piranha Ironworker - punches holes & slots, shears plates and angles, and       notches.

Manufacturing Operations: Bending
Drilling
Grinding
Mitering
Painting
Powder Coating - Outsourced
Punching
Rolling - Outsourced
Sawing
Welding

Applications: General Stairways
Residential and Commercial Spiral Staircases
Loading Docks
Stair Towers

Our Shop Images: Band Saw 18"
Band Saw 38"
Ironworker 90 ton
Ironworker90ton

Portable Drill #1
Portable Drill #2
PortblDrill-2

Press Brake 300 ton
Press Brake_300Ton

Punch 120 ton
Punch120ton

Shear
Shear

Track Torch
Track Torch