Steel Industrial Spiral Staircases

Apartment Galvenized

Only the finest materials are used in our galvanized steel staircases. All custom stairways are hand built by proven craftsmen, making each stairway a beautiful work of art.

Dive Platforms

We guarantee all workmanship and material of galvanized stairs against defects and to be exactly as represented and of the highest quality.

Galvenized Roof

We also offer these in any diameter or height. These galvanized stairs are used in water treatment plants, chemical plants, manufacturing plants, beach front homes, schools, amusement parks or any other project that will need to withstand harsh weather environments. We offer these stairs in a fully assembled welded unit and also in the kit form. Any diameter and style available. These stairs are fabricated from the finest materials on the market and then sent to the galvanizing plant and chemically cleaned. They are then hot dipped in the galvanizing bath and cleaned. The stair galvanized staircase is shipped back to us where we inspect it once more and then ship to the customer.

Galvezined Double

Galvanized stairs are one of the many different types of stairs offered by Stairways, Inc. We manufacture galvanized stairs for any industrial, commercial or residential project.

Building Code Compiance

Decoding the Building Code Before You Order

Before you think about the aesthetics of your spiral stair you need to address the practical issue of building codes. Please contact your local building inspector before you place an order for a spiral stair.

Industrial Spiral Staircase Applications

Replacing Cage Ladder

No harnesses needed or clipping to ladders when using spiral stairs

Crane Access

Gantry, pivot or stationary pedestals – spiral stairs can be designed for all crane access

Sewage Treatment Plants

Galvanized spiral stairs serve these plants well


Spiral stairs can make tall spans with multiple exit points


Short or tall elevation changes, spiral stairs conform to OSHA standards


Inexpensive and easy to install, spiral stairs with catwalks can link silos saving space and money


Interior or exterior, welded spiral stairs are durable and practical

Wet Sumps

Submerged spiral stairs can be produced in aluminum or stainless steel

Oil Platforms

Ships or rigs, Monkey Board to the Moon Pool, spiral stairs are used with limited space


New construction or remodels, spiral stairs can be designed for any ship layout

Maintenance Access

Roof access to underground service panels, spiral stairs will get you there


Spiral stairs are much less expensive than conventional curved stairs


Submarine maintenance at port – spiral stairs drop into missile ports for maintenance

Real Quotes ... Real FAST!