What Is Staircase Fabrication?
Staircase fabrication is the process of designing, building, and installing metal stair systems that provide safe, reliable access between levels. A complete stair system typically includes:
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Stringers and support framing
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Treads and risers
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Landings and platforms
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Guardrails and handrails
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Connections to decks, mezzanines, and structural steel
Because stairs are both a safety-critical and high-traffic part of any building, they must be fabricated to meet local building codes, IBC and OSHA requirements (where applicable), and the specific demands of the space.
At J&M Welding Inc., we combine engineering-minded fabrication with jobsite practicality, so each staircase we build is ready for inspections, daily use, and the long haul.
Why Choose J&M Welding Inc. for Metal Staircases?
- Built for Code Compliance & Safety
Our stair systems are fabricated with safety and compliance at the forefront. We work from engineered plans and coordinate with your design team to help ensure riser heights, tread depths, guard/handrail heights, and clearances line up with applicable codes. - Experience with Commercial, Industrial & Custom Homes
We regularly build stairs for commercial buildings, wineries, industrial facilities, multi-story custom homes, and remodels across the Central Coast. We understand the different requirements of each type of project. - Clean, Professional Appearance
Stairs are often highly visible. We pay attention to fit-up, weld quality, grinding, and prep for paint or other finishes, so your final stair system looks as good as it performs. - Shop Fabrication + Field Installation
We fabricate stairs in our Paso Robles shop and can provide delivery-only or full installation, depending on the project. That gives you a single partner from fabrication through final fit. - Local, Responsive Team
As a local company, we’re accessible and responsive. We coordinate scheduling with your superintendent or project manager to keep your job moving.
Our Stair Fabrication Capabilities
We offer a wide range of custom metal stair solutions, including but not limited to:
Commercial & Industrial Metal Stairs
- Interior and exterior steel stair flights
- Stair towers and egress stairs
- Access stairs for mezzanines, platforms, and equipment
- Stair systems for wineries, processing facilities, and industrial plants
These stair systems are built for heavy use, rough environments, and long-term durability, with tread and finish options suited to your application.
Custom Metal Staircases for Homes & Architectural Projects
- Modern mono-stringer and open-riser stairs
- Steel-framed stairs for wood, concrete, or custom treads
- Feature staircases in entryways and great rooms
- Stairs integrated with architectural steel railings and guardrails
We coordinate stair fabrication with your architectural steel package so stringers, railings, and finishes all work together.
Exterior Stairs, Deck & Balcony Access
- Exterior stair runs for decks, balconies, and upper levels
Stairs combined with balconies, landings, and guardrails
Steel stair systems designed to handle coastal and outdoor exposure, with appropriate coatings and finishes.
Landings, Platforms & Integrated Railings
- Shop-fabricated stair and landing assemblies
- Integrated handrails and guardrails
- Platforms for equipment access and maintenance
Combining stairs, landings, and railings in the shop helps streamline installation and reduce onsite labor.
Partner with J&M Welding Inc. for Custom Metal Stairs
If you’re looking for custom metal staircases, stair fabrication services, or a local partner to handle stairs, handrails, balconies, and platforms on your next project, J&M Welding Inc. is ready to help.
Contact us today to:
- Review your plans and stair details
- Request a bid or estimate
- Schedule a consultation with our fabrication team
Let J&M Welding Inc. provide the safe, durable, and cleanly fabricated metal stairs your project needs—built locally and installed with care.
Certifications & Associations
