Steel Stair Detailing
Steel stair detailing for U.S. fabricators.
We produce shop-ready stair drawings and models for stringers, landings, railings, and supports, so the package is clear in the shop and fits the jobsite the way it should.
500+
projects
done
12
years on US market
26
in-house detailers
100%
double‑checked drawings
Steel Stair Detailing Built for Fabrication
Good steel stair detailing comes down to geometry, connections, and fit. Stairs need to work with the surrounding steel, concrete, openings, and finishes, not just work on paper.
Clear stair details shape the whole package: layout, landings, stringers, handrails, and attachments. We build each stair package so it reads clearly in the shop, fits cleanly in the field, and moves through fabrication with fewer questions along the way.
What Gets Resolved Before Steel Reaches Your Shop
Fit & Geometry
- Stair runs, landings, elevations, and support points are checked against actual project conditions.
- Openings, offsets, and attachment locations are aligned with the surrounding structure early in the process.
- The full stair package is reviewed so it fits cleanly with steel, concrete, and finishes around it.
Connections & Access
- Stringers, clips, embeds, plates, welds, and bolted connections are clearly defined before release.
- Stair handrail detail requirements and stair railing details stay aligned with the stair frame, landings, and support conditions.
- Clearances, tie-ins, and connection zones are reviewed so the package is straightforward to fabricate and install.
Your team gets a stair package that is clear, coordinated, and ready for fabrication.
Our Steel Stair Detailing
Services
- Stair Modeling & Framing
We build the stair model around real project conditions and prepare steel stair stringer details and framing layouts for clean fabrication, fit-up, and support alignment.
- Railings, Handrails & Connections
We detail stair handrails, guardrails, railing connections, clips, embeds, plates, welds, and support conditions so the full package works together in the shop and in the field.
- Coordination & Existing Conditions
We coordinate stairs with structural steel, concrete, finishes, and nearby trades, and adjust detailing for retrofit work, existing structures, and field-measured dimensions.
- Revisions and Fabrication Support
We incorporate revisions in a controlled way and keep the full package aligned to support fabrication and installation.
BIM-Ready Digital Package
Tailored Deliverables for your Shop
From detailed BIM models to DXF, STP, and shop drawings — we deliver ornamental steel exports built to U.S. fabrication standards and tested for accuracy, finish alignment, and smooth integration with your workflow.
Shop Drawings
PDF and DWG
Erection Drawings
PDF and DWG
Model
IFC, DWG (other formats available)
NC Files
DSTV NC1 for all pieces
DXF Files
For plates with tooling layers
Material List
PDF and Excel
Assembly List
PDF and Excel
STP Files
For 3D exchange and fabrication
MIS / KSS Files
For MIS software
Bolt List
PDF and Excel
How We Handle Steel Stair Detailing
Our steel stair detailing process is built to keep fabrication and installation moving.
The goal is simple: define the stair package early, keep drawings clear, and give your shop a set they can work from with confidence.
Kickoff & Scope Alignment
We set up the project environment before modeling begins and confirm scope, standards, stair types, railing requirements, support conditions, and key project parameters upfront.
Modeling & Coordination
We build a detailed 3D stair model and coordinate stringers, landings, rails, embeds, and support areas with structural steel, concrete, finishes, and openings.
Submittal & Ongoing Support
Once approved, you receive a complete package of shop and erection drawings, NC/DXF files, material lists, and BIM/IFC exports, and we stay available to support the job during fabrication and installation.
01
Design Review & Early RFI
Before modeling starts, we review drawings, sections, dimensions, and scope requirements to catch missing information, unclear stair details, and coordination gaps early.
QA & Double-Check
Each release and revision goes through two independent checks for geometry, elevations, connections, railing alignment, support logic, and drawing consistency.
Our Stair Detailing Projects
Our Stair Detailing Projects
Why Fabricators Trust Our Detailers
Stair packages need more than a clean-looking model. They need to fit, connect properly, and make sense in the shop. That is why our team pays close attention to layout, stringers, rail alignment, and the details that affect fabrication and fit-up most.
- Double-check QA process
- Engineering background detailers
- Shop-focused approach
- Clear communication during revisions
- AISC-aligned workflows