Single Stringer Straight Stairs
Double Stringer Straight Stairs
Double Stringer Curved Stairs
Side Stringer Straight Stairs
Single Stringer Curved Stairs
Side Stringer Curved Stairs
Ship Ladders

Steel Junior C Channel Stair Stringers

Steel Junior C Channel Stair Stringers provide robust structural support for modern stair systems. Engineered from high-grade steel, these stringers offer exceptional load-bearing capacity and design versatility for both residential and commercial applications. Available in single, double, and side stringer configurations, they accommodate straight, curved, and custom stair designs with professional-grade durability and aesthetic appeal.

Our Range of Products
Single Stringer Straight Stairs

Single Stringer Straight Stairs

  • 300 lbs per tread load capacity
  • Minimalist single stringer design
  • Laser-cut treads for rigidity
Double Stringer Straight Stairs

Double Stringer Straight Stairs

  • Floating appearance design
  • Versatile tread material options
  • Commercial load-bearing capable
Double Stringer Curved Stairs

Double Stringer Curved Stairs

  • Heavy-duty curved construction
  • 300 lbs per tread capacity
  • Accommodates 180° turns
Side Stringer Straight Stairs

Side Stringer Straight Stairs

  • Clean, open aesthetic design
  • Weather-resistant options
  • Multiple tread materials
Single Stringer Curved Stairs

Single Stringer Curved Stairs

  • Most floating curved design
  • Heavy structural steel system
  • 300 lbs per tread capacity
Side Stringer Curved Stairs

Side Stringer Curved Stairs

  • Freestanding or wall-attached
  • Pan-style construction
  • Flowing ribbon-like appeal

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Frequently Asked Questions

How much do stringers cost?

Steel stringer pricing varies based on configuration, materials, height, and customization. Contact us for a free estimate within 24 hours tailored to your specific project requirements.

What load capacity do steel stair stringers support?

Can steel stringers be used for outdoor applications?

What's the lead time for custom steel stringer fabrication?

What configurations are available for steel stair stringers?

Are the steel stringers code-compliant?

What materials can be used with steel stringers?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Residential Construction

Residential Construction

Custom steel stringers for modern homes, lofts, and apartments requiring open aesthetic designs with space efficiency and architectural elegance.

Commercial & Office Spaces

Commercial & Office Spaces

Heavy-duty stringer systems for commercial buildings, offices, and retail showrooms requiring sophisticated design with high-traffic load capacity.

Industrial & Warehouse Facilities

Industrial & Warehouse Facilities

Robust steel stringer solutions for industrial applications including mezzanines, garage access, and functional staircases in high-demand environments.

Architectural & Design Projects

Architectural & Design Projects

Custom-engineered stringers for unique architectural projects requiring innovative curved, spiral, or geometric stair configurations with artistic appeal.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Double Stringer Straight Stairs | Double Stringer Steel Floating Stairs

Double Stringer Steel Floating Stairs

Double stringer steel floating stairs combine structural strength with modern aesthetics, featuring two parallel support beams beneath treads for an open, airy appearance. These custom-fabricated staircases are engineered for residential and commercial applications, accommodating straight and curved configurations with versatile tread and handrail options. Built from durable steel materials, they deliver superior load-bearing capabilities while maintaining a sleek, contemporary design that enhances any architectural space.
Single Stringer Straight Stairs | Prefabricated Metal & Steel Stairs

Prefabricated Metal & Steel Stairs

Explore custom prefabricated metal and steel stairs designed for residential and commercial spaces. Our collection features spiral, curved, straight, ship ladders, and side stringer configurations engineered for durability, modern aesthetics, and space efficiency. Each staircase is built to order with precision fabrication, customizable materials including wood, glass, and steel, and complies with building codes for safe, long-lasting installations.
Ship Ladders | Steel Square Metal Staircases for Compact Spaces

Steel Square Metal Staircases for Compact Spaces

Discover custom steel square metal staircases engineered for compact spaces. Our space-saving staircase solutions include ship ladders, spiral stairs, and single stringer designs that maximize vertical access without compromising style. Each staircase is custom-fabricated with premium materials and precision engineering to fit your exact specifications while meeting all building codes.

Why Architects and Contractors Choose Acadia Stairs

40+ Years Combined Expertise

Our experienced team has designed custom stair solutions for nearly every circumstance, delivering precision-engineered stringers that meet the most demanding specifications across residential and commercial projects nationwide.

Superior Engineering & Fabrication

Every steel stringer system is custom-fabricated to exact specifications with heavy-duty structural steel construction, ensuring 300 lbs per tread capacity and compliance with building codes for long-lasting performance.

Complete Design-to-Install Support

From initial consultation and custom shop drawings through fabrication and installation guidance, we provide comprehensive technical support and collaborate closely with contractors to ensure seamless project execution.

Request a Custom Quote for Your Steel Stringer Project

Get a free estimate within 24 hours. Our design team will work with you to create the perfect stair stringer solution for your space and specifications.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 845-765-8600 You can also send us a quick email at info@acadiastairs.com