Peterson Company - Quality Products & Services Since 1931 Steel Products - Peterson Company

Pre-Engineered Stairs

Pacific Stair Prefabricated Steel Stairs

The growing trend in stair construction and stair design these days is the switch to pre-engineered and prefabricated stair systems. Also known as drop in stair systems, they are used in commercial, industrial and residential buildings throughout the world. This shift in architectural theory is primarily due to the savings incurred from using pre-engineered stairs versus custom made stairs. Budgeting funds for custom prefabricated stairs is neither economical nor practical.

Pacific Stair Prefabricated Steel Stairs

Peterson Company is proud to offer the highest quality pre engineered stair systems from Pacific Stair. We offer the perfect solution to any large or small scale stairway. Pacific Stair manufactures for simplicity and adaptability in any stair project. Pacific Stairs system can be engineered, fabricated and installed to meet any commercial, industrial or residential building. Due to the special metal stair tread design, fabricators onsite can quickly realign the steel stairs as the construction progresses. Peterson Company’s Pacific Stairs are a reasonable yet aesthetic stair design choice for stadiums, schools, commercial buildings, condos, residential apartments, arenas, theaters, hotel/motels, industrial plants, government buildings and many more.

Huge Savings– Installing pre-engineered interior and exterior stairs will offer substantial savings versus conventional stair construction.

Superior Design– Pacific Stairs pre-engineered drop in stairs are designed with durable high strength steel. The steel stairs are manufactured using their state of the art fabrication materials and machinery to accurately build a structure down to the smallest detail. Our expert stair construction fabricators are fully trained to specialized press work, complex metal bending, design unique fixtures and use LISP machinery programming to create intricate patterns directly embedded in the prefabricated stairs.

Customizable– Pacific Stair can meet most any project requirement. The pre-engineered units are fully customizable with risers, treads, stringers, landings, frames, connections, design style, color, interior stair railings and handrail options to fit any architectural design. Standard steel stair sizes and stair design components are also available to meet tight budgets.
Pacific Stair Prefabricated Stairs

ADA Certified and Building Code Certified- All of our steel stair systems are fully compliant with the Americans with Disability Act as well as meets or exceeds all building codes and regulations. Every stair system is completely inspected and examined before they leave our factory to ensure structural integrity and that all of our quality control processes are being met for your peace of mind

If you would like to see Pacific Stair’s full product line, click here.


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10700 West 50th Ave.
Wheat Ridge
CO 80033

2125 South 400 West
Salt Lake City
UT 84115

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