Modular Stair Towers

Modular stair towers provide OSHA-compliant access that adapts to your layout and height requirements. Designed for permanent installations and high-traffic environments, these systems deliver stable, multi-level elevation in space-constrained or complex sites. OSCO Safety modular stair towers are engineered for strength and long-term performance, offering flexible configurations to support a wide range of industrial and commercial applications.

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Why Modular Stair Towers?

Modular stair tower systems provide structured, code-compliant vertical circulation where reliable, multi-level access is required.

Elevated Access Designed for Stability and Adaptability

Modular stair towers are built to support continuous use in demanding environments. With steel and composite construction options available, these systems deliver structural integrity while accommodating site-specific layout and clearance requirements.

Free-standing heights up to 30 feet allow stair towers to serve rooftops, tanks and elevated work areas without relying on existing structures for support.

Features

OSCO Safety modular stair towers offer:

  • Steel and composite construction options
  • Engineered systems for use anywhere in the continental United States
  • Free-standing heights up to 30 feet

Ideal Applications

Modular stair towers are well suited for:

  • High-traffic areas
  • Space-constrained sites
  • Rooftop and tank access
  • Permanent access installations

Added Benefits

In addition to structural durability and compliance, modular stair towers provide:

  • Fully engineered system designs
  • Pre-assembled or kitted packaging options
  • Built-in productivity advantages during installation and long-term use
Modular switchback stairs spanning the height of a cylindrical tank
Employee standing in front of modular stair tower

ReadySeries Modular Stairs

OSCO’s ReadySeries modular stair towers are one example of a pre-engineered solution designed to streamline layout and installation. These fiberglass-reinforced polymer (FRP) standardized systems support repeatable design, simplified specification and efficient deployment across multi-level access applications.

Crossover stairs crossing over an industrial conveyor belt

Backed by OSCO Expertise

From layout planning and engineering to delivery, OSCO Safety works closely with customers to ensure modular stair tower systems meet compliance requirements and operational demands. Our team helps simplify complex access projects while delivering durable, code-compliant elevation solutions.

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Ready to Get Started?

Whether you simply need to replace a part or have a major project to start from scratch, our knowledgeable, experienced team is here to help.

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