Custom Boiler Fabrication Built for Performance
When off-the-shelf equipment isn’t the right fit, Bay City Boiler delivers custom fabrication solutions designed around your facility’s unique requirements. Our experienced fabrication team manufactures, modifies, and refurbishes critical boiler system components that help improve efficiency, reduce downtime, and extend equipment life.
Operating from our 36,000-square-foot fabrication facility, we provide precision-built components for commercial and industrial boiler systems throughout California. Whether you need custom ductwork, boiler tubes, piping, boiler skids, or complete system modifications, our in-house capabilities allow us to deliver faster turnaround times and exceptional quality.
Our fabrication services include:
- Custom boiler tube fabrication and CNC tube bending
- Boiler stacks and ductwork
- Shop pipe fabrication
- Custom boiler skids
- Burner refurbishments
- SCR system refurbishment
- Boiler component repairs and modifications
- Design support using AutoCAD and SolidWorks
Every project is engineered to meet your operational goals while minimizing installation time and keeping your system running reliably.
Why Choose Bay City Boiler
Decades of Boiler Expertise
Since 1976, Bay City Boiler has specialized exclusively in commercial and industrial boiler systems. Our fabrication team understands the unique demands of steam plants, process facilities, manufacturing operations, healthcare campuses, and other mission-critical environments.
In-House Manufacturing
Because fabrication is completed in-house, we maintain complete control over quality, scheduling, and production. This allows us to respond quickly when emergency repairs or custom solutions are needed.
Faster Turnaround
Waiting weeks for custom components can bring operations to a standstill. Our fabrication capabilities significantly reduce lead times, helping customers return to service faster and avoid costly production losses.
Precision Engineering
Using advanced CNC equipment, CAD software, and experienced fabricators, we manufacture components that meet exact specifications for proper fit, performance, and long-term reliability.
Complete Boiler Solutions
Fabrication is just one part of what we do. We also provide installation, maintenance, emergency service, rentals, burner service, and engineered boiler solutions, giving customers a single trusted partner for every stage of their boiler system lifecycle.
Case Study
Weekend Boiler Tube Replacement Prevents Extended Shutdown
The Challenge
A California food processing facility discovered leaking boiler tubes that required immediate replacement. Waiting for replacement parts would have resulted in weeks of downtime and significant production losses.
Our Solution
Bay City Boiler scheduled the shutdown for Friday evening, removed the damaged tubes on Saturday, fabricated new replacement tubes overnight using our in-house CNC tube bending equipment, and completed installation before Monday morning.
The Results
- Production resumed without extended interruption
- Weeks of waiting for outsourced parts were eliminated
- The customer avoided substantial downtime costs
- Operations returned to full capacity by the start of the work week
This project demonstrates how our in-house fabrication capabilities help customers respond quickly when every hour of uptime matters.
Frequently Asked Questions Fabrication
Get a Free Quote Today
Ready for reliable, efficient heating you can count on? Whether you’re upgrading an old system or installing new, Bay City Boiler makes it easy to get started. Request your free quote now and one of our specialists will walk you through your options. Prefer to reach out directly? Email our sales team with your project details at sales@baycityboiler.com or call (800) 856-9669 to speak with someone right away. Whatever works best for you, Bay City Boiler is ready to help you find the right solution.