Case Study: Fabrication Shop Integrating Roll Forming in Wisconsin
Introduction: The Shift from Buying Steel to Producing It
In Wisconsin, fabrication shops are increasingly making a strategic move:
👉 Bringing roll forming production in-house
Instead of purchasing:
- Purlins
- Roofing panels
- Structural components
fabricators are investing in roll forming machines to:
- Control supply
- Reduce costs
- Increase margins
Across industrial cities like Milwaukee, Green Bay, Madison, and Kenosha, this shift is transforming how businesses operate.
This case study explores how one fabrication shop successfully:
👉 Integrated roll forming into its operations and achieved significant efficiency gains
Business Overview
Company Profile
A mid-sized steel fabrication shop based near Milwaukee.
Original Business Model
The company focused on:
- fabrication and welding
- structural steel assembly
- subcontract work
Key Limitation
The company relied on:
👉 external suppliers for roll formed products
Problems Faced
- long lead times
- inconsistent supply
- higher material costs
👉 dependency on suppliers limited growth
The Decision to Integrate Roll Forming
Why the Company Made the Move
The company identified that:
- a large portion of its costs came from purchased components
- delays from suppliers impacted project timelines
Key Goal
👉 Bring production in-house to improve control and efficiency
Products Targeted
- C/Z purlins
- channels
- roofing panels
👉 high-volume components offered the biggest opportunity
Investment in Roll Forming Equipment
Machine Selection
The company invested in:
- C/Z purlin roll forming machine
- secondary roofing panel machine
Why These Machines
- high demand across projects
- compatibility with existing fabrication work
Additional Equipment
- decoiler
- cutting systems
- material handling tools
👉 investment aligned with production needs
Factory Setup and Integration
Layout Changes
The company redesigned its facility to include:
- roll forming production line
- fabrication area
- assembly zone
Workflow Integration
👉 coil → roll forming → fabrication → assembly
Benefits
- reduced material handling
- faster production
- streamlined operations
👉 integration created a unified production system
Immediate Efficiency Gains
1. Reduced Lead Times
Before:
- waiting for suppliers
After:
- on-demand production
2. Lower Material Costs
- eliminated supplier markup
- bulk coil purchasing
3. Faster Project Completion
- better scheduling
- improved workflow
4. Increased Control
- consistent quality
- flexible production
👉 efficiency improved across all operations
Impact on Production Workflow
Before Integration
- fabrication depended on external supply
- delays disrupted workflow
After Integration
- continuous production
- better coordination
Result
👉 smoother, more predictable operations
Financial Impact
Cost Savings
- reduced material costs
- lower logistics expenses
Revenue Growth
- ability to take on larger projects
- improved margins
ROI Timeline
- investment recovered within 12–24 months
👉 integration proved financially beneficial
Expansion into Industrial Supply
New Opportunities
The company began supplying:
- structural components
- roll formed products to other businesses
Customer Growth
- contractors
- manufacturers
- developers
👉 new revenue streams created
Operational Challenges
1. Learning Curve
- new equipment
- training required
2. Machine Maintenance
- additional responsibility
3. Production Planning
- balancing fabrication and roll forming
4. Space Requirements
- need for larger facility
👉 integration requires planning
Solutions Implemented
Workforce Training
- trained operators
- improved skills
Maintenance Program
- preventive maintenance schedule
Workflow Optimization
- improved layout
- efficient material flow
Production Planning
- scheduled jobs effectively
👉 challenges were successfully managed
Real-World Example
Industrial Project in Green Bay
Requirement
- structural steel components
- roll formed profiles
Approach
- produced purlins in-house
- integrated fabrication
Result
- faster delivery
- reduced costs
- higher profit margins
👉 integration improved competitiveness
Long-Term Strategic Benefits
1. Independence from Suppliers
- greater control
- reduced risk
2. Increased Capacity
- ability to scale production
3. Market Expansion
- new customers and projects
4. Competitive Advantage
- faster delivery
- lower costs
👉 integration strengthened the business
Key Lessons from This Case Study
1. Control Your Supply Chain
- reduce dependency
2. Invest in the Right Equipment
- match production needs
3. Optimize Workflow
- integrate processes
4. Train Your Workforce
- ensure smooth operation
5. Plan for Growth
- scale over time
👉 strategic integration drives success
Wisconsin-Specific Insights
Strong Fabrication Industry
- ideal environment for integration
Skilled Workforce
- supports new production capabilities
Industrial Demand
- consistent need for roll formed products
👉 Wisconsin is ideal for in-house production
Frequently Asked Questions
Why do fabricators integrate roll forming?
To reduce costs and improve control.
What products are most common?
Purlins, channels, and roofing panels.
Is it expensive to integrate?
Initial investment is required, but ROI is strong.
How long does it take to see benefits?
Typically within 1–2 years.
What is the biggest advantage?
Control over production and supply.
What is the biggest challenge?
Learning and managing new processes.
Can small shops do this?
Yes, starting with one machine.
What is the key takeaway?
Integration improves efficiency and profitability.
Conclusion: Integration Transforms Fabrication Businesses
This case study shows how a fabrication shop in Wisconsin successfully transformed its operations by:
👉 Integrating roll forming into its production process
By doing so, the company achieved:
- reduced costs
- improved efficiency
- increased revenue
The key takeaway:
Bringing roll forming in-house is one of the most powerful moves a fabrication business can make.
Businesses that:
- invest in integration
- optimize workflows
- build production capability
will be the ones that:
- gain control
- improve margins
- scale successfully
In Wisconsin, success comes down to one principle:
👉 Produce what you need—and you control your growth.