Custom, Precision, Quality Metalwork
Serving General Contractors, Businesses, and Homeowners
Throughout the St. Louis Metro Area
Our Custom Metal Fabrication Services
RC Custom Fabrication is your St. Louis Metro Area specialist in metal craftsmanship, delivering top-tier custom handrails, staircases, ornamental ironwork, and more.
From concept through fabrication to installation, every project is handled by our team of American Welding Society (AWS) Level 2 Certified Welders, ensuring exceptional precision, durability, and beauty in every weld, every finish.
What We Do Best:
- Design, build, and install custom iron staircases and handrails that elevate both safety and style.
- Ornamental ironwork for residential, commercial, and architectural applications; gates, balconies, architectural accents, decorative railings, and more.
- Full project management: we work closely with clients in the planning stage, fabrication, and final installation to ensure your vision becomes reality (on time, on budget, and built right).

Custom Stairwells
Durable and stylish stairwells designed to fit your space and style perfectly.

Precision Handrails
Handrails crafted for safety and durability, customized to the precise specifications of the application.

Tailored Fences
Secure and attractive fences built to your specifications with premium materials.

Communication and Reliability
We always answer or return calls promptly, meet timelines, and explain delays when they occur.
Our clients count on us for clear communication, reassurance during design discussions, and being kept informed about project timing.

Quality and Craftsmanship
We stand out in the market for our fit and finish, and attention to detail in welds, blending, and overall superior product quality.

Turnkey Service
We work with our clients through the entire process
- On-Site Initial Consultation
- Precise Measurements
- Design and Custom Fabrication in our large O'Fallon, Missouri shop
- On Site Installation
- Guaranteed Customer Satisfaction
Trusted by Our Clients
What Our Customers Say
Hear directly from those who have experienced our craftsmanship and dedication.

Dennis Bosslet
Homeowner
We needed a custom handrail for our back patio stairs, which weren’t standard. RC Custom came out, took precise measurements, and reassured us they could handle it — and they did, flawlessly. They gave us options at different price points, communicated clearly throughout, and delivered exactly what we wanted. I’d absolutely recommend them to anyone looking for custom metal work.
Dylan Terrill
COO, Mount Specialty Contracting

RC Custom Fabrication has become our go-to partner for 70–80% of our fabrication work. What sets them apart is communication — Coda always answers or calls back quickly, keeps us informed, and meets deadlines. Their team delivers turnkey solutions we can count on, and we even help them find projects because we trust the quality and consistency of their work.
We’ve worked with RC Custom for years, and their craftsmanship is unmatched. Their fit and finish, the attention to detail in welds and blending, is better than any other fabricator we’ve worked with. They built us a custom desk that shows off their quality — and now we recommend them for everything from handrails to staircases. They’re the fab shop we trust.
FAQs
What types of metal fabrication services do you offer?
We specialize in custom stairwells, handrails, and fences tailored to your design and material preferences. Each project is crafted to meet your specific needs with high-quality materials.
How long does a typical project take?
Project timelines vary by size and complexity, but most residential jobs complete within 2-4 weeks from design approval to installation. We keep you updated throughout the process.
What is your pricing structure?
Pricing depends on materials, design complexity, and project scope. We provide detailed, transparent quotes after an initial consultation with no hidden fees.
Do you work with homeowners and contractors?
Yes, we serve homeowners, businesses, and general contractors in St. Louis, offering flexible scheduling and customized solutions for all project sizes.

MonDay-FriDay
7:00 AM - 4:00 PM
Saturday-Sunday
Closed