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Business Details
50+ Years
experience
Expert Steel Fabrication Services in Springfield, IL
Selvaggio Steel represents over six decades of excellence in steel fabrication, combining family-owned tradition with cutting-edge technology. Founded in 1957 by Joe Selvaggio, a World War II veteran and skilled craftsman, the company has grown from a five-person operation to a 30-employee industry leader while maintaining its commitment to quality and integrity. Our AISC-certified team utilizes state-of-the-art equipment like SDS/2 detailing software and CNC machinery to deliver precision structural and ornamental steel solutions.

With generations of hands-on experience and a focus on innovation, we serve diverse sectors including medical, education, and industrial projects across Illinois. Our reputation for accuracy, timely delivery, and client-centric service reflects our core value: treating others as we wish to be treated.
Services
Structural Steel Fabrication Ornamental Iron Work Shop Fabrication Warehouse Services Crane Services
Details
  • Year established: 1957
Highlights and features
  • AISC-certified fabrication meeting industry gold standards
  • AWS-certified welders with advanced technical expertise
  • In-house SDS/2 detailing software for precision design
  • Millions invested in automated production machinery
  • 30+ employees with generational industry experience
Associations and certifications
  • AISC Certified
  • AWS Certified Welders
What people say
Precision workmanship Timely delivery Expert team Family values Advanced technology
Services
Structural Steel Fabrication
We provide precision structural steel fabrication using AISC-certified processes and advanced equipment. Our team creates building frameworks, bridges, and industrial structures with exacting standards. Clients benefit from 3D CAD modeling, robotic welding, and CNC machining for error-free components.
Ornamental Iron Work
Custom ornamental iron solutions include railings, columns, and architectural details. Our craftsmen combine traditional techniques with modern tools to create durable, aesthetically pleasing elements for commercial and residential properties across central Illinois.
Shop Fabrication
Our fully equipped facility handles complete steel production cycles from design to delivery. Services include plasma cutting, plate rolling, and sandblasting with protective coatings. Automated systems ensure consistent quality and efficient turnaround times for complex projects.
Warehouse Services
We supply raw steel materials from single pieces to full truckloads. Inventory includes beams, plates, tubing, and specialty metals. Our warehouse supports both retail customers and large-scale construction projects with just-in-time delivery options.
Crane Services
Professional crane rental services with experienced union operators. Our 110-foot boom crane handles material lifting and positioning for construction sites across Springfield. Low minimum requirements ensure accessibility for projects of all sizes.
People
Joe Selvaggio
Founder
World War II veteran and master welder who established the company in 1957. Pioneered ornamental iron techniques and built the foundation for generational leadership through quality-focused practices.
Mark Selvaggio
Co-Owner
Second-generation leader trained in all aspects of steel fabrication. Expanded operations while maintaining family values. Instrumental in adopting computerized production systems that revolutionized efficiency.
Tony Selvaggio
Co-Owner
Grew company workforce from 5 to 30 employees. Focused on technological advancement while preserving traditional craftsmanship. Key figure in merging family operations to create central Illinois' premier ornamental shop.
Michelle Nevins
Comptroller
Managed financial operations as third-generation family member. Strengthened administrative systems during the company's expansion phase. Maintained fiscal discipline while supporting growth initiatives.
Stephen Selvaggio
Production Manager
Current production leader ensuring operational excellence. Oversees implementation of new technologies while maintaining quality standards established by previous generations of family leadership.
Questions
What steel fabrication services do you offer?
We provide structural steel fabrication, ornamental iron work, shop fabrication, crane services, and raw steel supply from our Springfield facility.
Are you AISC certified?
Yes, we've held AISC certification since 2007, meeting the industry's highest quality standards for steel fabrication.
How experienced is your team?
Our company has 65+ years of combined family leadership experience with AWS-certified welders and CNC operators trained in advanced manufacturing techniques.
Do you handle both commercial and residential projects?
Yes, we serve commercial, industrial, and residential clients with customized steel solutions for structural and decorative applications.
What makes your company unique?
We combine generational craftsmanship with state-of-the-art technology, including SDS/2 detailing software and automated CNC machinery for precision results.
Can you supply raw steel materials?
Our warehouse provides steel beams, plates, tubing, and specialty metals in quantities from single pieces to full truckloads for immediate use.