STEEL SYSTEMS BUILT FOR EXECUTION
About Whitmore Steel
Whitmore Steel is an AISC-certified structural steel fabricator and erector serving commercial, healthcare, mission critical, industrial, and infrastructure projects.
We support project teams with disciplined fabrication, reliable coordination, and installation-ready steel systems — including structural steel, miscellaneous metals, prefabricated structural assemblies, and selected PEMB delivery.
Our Specialized Capabilities
Built on decades of structural steel fabrication and erection, Whitmore Steel delivers repeatable structural support packages for mission critical, data center, healthcare, and industrial programs.
PREFABRICATED PLATFORMS & SUPPORT STRUCTURES
Equipment platforms, structural support frames, access structures, and repeatable infrastructure packages for data center, mission critical, healthcare, and industrial programs. Shop-fabricated, design-assist capable, and delivered installation-ready to support cleaner field execution.
PEMB INTEGRATION & SUPPORT STEEL
Structural steel scopes that complement pre-engineered metal building systems — mezzanines, platforms, stairs, interface steel, and secondary structural framing. WSI serves as the integration fabricator, reducing coordination risk between PEMB packages and site-built construction.
MISSION CRITICAL & DATA CENTER SUPPORT
All specialized capabilities are delivered under Whitmore Steel’s AISC-certified quality program.
Why Whitmore
Built on discipline. Delivered with accountability.
SINGLE SOURCE. FULL ACCOUNTABILITY
Whitmore self-performs fabrication and erection under one roof, with one team managing production, detailing, field installation, and coordination from preconstruction through crane-set.
SCHEDULE DISCIPLINE
We sequence fabrication to the GC's schedule. Shop drawings issued from live Tekla model. Piece-marked delivery, coordinated with site logistics.
AISC CERTIFIED FAB & ERECTION
Shop and field execution operate under one certified quality program, supporting dimensional accuracy, fit-up confidence, and installation-ready delivery.
Built for Coordination, Fabrication, and Field Delivery
Whitmore Steel supports project teams with coordinated structural steel execution from detailing through fabrication and field installation. Our focus is not just producing steel, but producing steel that arrives ready to support field progress, cleaner trade coordination, and schedule performance.
Where appropriate, we also support prefabricated structural assemblies that help shift selected scopes off-site without disrupting existing delivery structures.
Licensed, Certified, and Built for Project Delivery.
Whitmore Steel is an AISC-certified structural steel fabricator and erector supporting commercial, healthcare, mission critical, industrial, and infrastructure projects.
AISC-certified fabrication and erection under one coordinated quality program.
* Fabrication delivered nationwide. Field execution coordinated regionally through project-specific staffing aligned with GC delivery plans.
