Built to Spec From the First Cut
Structural Steel Fabrication in Cedar City for buildings requiring load-bearing components that match architectural plans and contractor timelines
Iron Arc Fabrication produces structural steel components for residential and commercial builds across Cedar City, including beams, frames, columns, and custom assemblies that meet project specifications. You work with architects, general contractors, and builders who need fabricated steel delivered on schedule and built to exact dimensions. Each piece is cut, drilled, and welded in-house using CNC plasma cutting systems that hold tolerances tight enough to simplify field installation and reduce rework.
Fabrication begins with shop drawings and material takeoffs. Steel arrives as raw plate, angle, channel, or wide-flange beam stock, then moves through layout, cutting, hole punching, and welding stations. CNC plasma cutting removes the variability that comes with manual torch work, so bolt holes align and mating surfaces fit without grinding or shimming. Finished components are primed or left bare depending on your coating schedule, then staged for pickup or delivery.
Reach out to discuss your project specs and request a fabrication estimate tailored to your build schedule and material requirements.
Precision Cutting and Assembly for Structural Loads
Your steel arrives after being nested digitally to minimize scrap, then cut with a plasma torch controlled by CAD files. Holes are punched or drilled to match connection details, and welds are applied per AWS D1.1 structural welding code. This process ensures that columns land plumb, beams seat flush, and connections align without field modification.
Once fabrication is complete, you receive components that bolt together quickly and bear load as engineered. Iron Arc Fabrication tracks each piece through the shop to maintain traceability and coordinate delivery with your site schedule. Steel shows up ready to hoist, align, and secure without cutting or fitting adjustments that slow down erection crews.
Material certifications and mill test reports are available on request. Lead times vary with job size, material availability, and shop queue, but typical turnaround for standard structural assemblies runs two to four weeks from approved drawings. Custom shapes, heavy plate work, or jobs requiring secondary coatings may extend that window depending on vendor schedules and cure times.
What to Ask Before Ordering Fabricated Steel
Structural steel projects depend on clear communication between the fabricator, the engineer of record, and the contractor responsible for erection. These questions address common concerns that affect cost, schedule, and jobsite coordination.
What drawings do you need to start fabrication?
Iron Arc Fabrication works from engineer-stamped structural drawings, architect details, or contractor-provided shop drawings that show member sizes, connection types, hole locations, and weld symbols.
How does CNC plasma cutting affect accuracy?
The CNC table reads your CAD file and follows the cut path without operator drift, so parts come out within a sixteenth of an inch on length and hole spacing, reducing fit-up problems during assembly.
When should steel be delivered to the jobsite?
You schedule delivery after foundations are poured, cured, and ready for anchor bolt installation, so steel does not sit exposed or require repositioning once rigging begins.
Why does material grade matter for structural work?
Grade 50 steel offers higher yield strength than Grade 36, allowing smaller member sizes for the same load, but costs more per pound and requires different welding parameters to avoid cracking.
What happens if field dimensions change after fabrication starts?
Changes trigger a revision process that may require new material, re-cutting, and schedule delays, so Iron Arc Fabrication recommends field verification and final measurements before releasing drawings to the shop floor in Cedar City.
Contact Iron Arc Fabrication to review your structural drawings and receive a detailed quote that reflects material type, fabrication complexity, and delivery requirements for your build location.