Find and Invite the Best Commercial Metal Fabrication Contractors in Naperville, IL

Hanley Steel, Inc. is an AISC Quality Certified Structural Steel Fabricator based in Peoria, IL, specializing in fabricated structural steel, stairs, handrails, ornamental fence, ladders, tanks, and custom steel projects since 1992.

Belle City Metal Products is a precision custom sheet metal fabricator established in 1985, specializing in small to medium-sized manufacturing jobs, including machine guards, electrical chassis, and cabinets, and welcomes both appointments and walk-ins for project quotes.

Fabri-Tech, Inc. is a full-service custom metal fabricator and contract manufacturer that specializes in precision metal cutting, punching, forming, rolling, and welding, as well as metal finishing and painting, serving industrial companies across North America.

Knoll Steel Inc. is an industry leader in structural steel fabrication, serving the Wisconsin and Illinois regions since 1986, with a facility located in Spring Grove, IL, offering services such as precast, handrail and steel pan stairs, and custom steel fabrication.

Germantown Iron & Steel is a leading Midwest steel fabricator established in 1968, specializing in structural steel and miscellaneous metals such as stairs and railings, with services that include design, detailing, estimating, project management, welding, and fabrication. The company prides itself on quality craftsmanship and a strong reputation for on-time delivery and customer satisfaction, serving a range of construction and industrial needs.

Wells Spiral Stairs specializes in the design and manufacturing of spiral staircases, as indicated by their focus on 'Spirals' and 'Railings' and the presence of a gallery showcasing their work.

Lakeside Steel & Manufacturing Co. is a company with over 100 years of experience in metal fabrication, serving the power generation industry, material handling, construction equipment, and original equipment manufacturers. They offer a range of services including plasma cutting, certified welding, and painting, with a 41,000 sq. ft. facility equipped to handle various fabrication requirements.

AWI specializes in metal fabrication, providing custom solutions and products for industries such as pharmaceutical, food processing, industrial, and HVAC, with a focus on quality workmanship and safety. The company operates out of a 60,000 square foot facility with state-of-the-art machinery and offers services including design, fabrication, installation, and ASME certified vessel repair.

Endres Manufacturing Company is an AISC-certified steel manufacturing company based in Waunakee, Wisconsin, established in 1926, known for its structural steel, miscellaneous and specialty metals fabrication, as well as its full-service machine shop and decorative railings, in addition to producing piers and shoreline equipment.

Dane Manufacturing is a company with over 100 years of experience, specializing in metal fabrication and contract manufacturing with a commitment to operational excellence and quality, backed by ISO 9001:2015 standards. They offer a range of services including laser cutting, punching, forming, welding, powder coating, and assembly, and are known for their innovative use of technology and state-of-the-art smart factory to deliver comprehensive manufacturing solutions.

Weldcorp Mfg, LLC is a custom welding and fabrication company based in DeForest, WI, specializing in structural steel fabrication, miscellaneous metals, and a range of welding repair work for various materials including steel, stainless steel, and aluminum.

Since 1887, Louis Hoffmann Company has specialized in architectural and ornamental metals, offering superior fabrication and design with installations in prestigious locations across the United States, including Mid-Town Manhattan, the Loop in Chicago, and U.S. Government buildings in Washington D.C.

Wagner has been an authority and industry leader in metal fabrication and architectural railing since our founding in 1955. As an employee-owned company, we take pride in our employees for their hard work and commitment to quality. More than just a manufacturer and supplier, our niche focus and collaborative approach enables us to engineer high-quality, innovative systems based on our customers’ needs.

Milestone Fence is a premier provider of commercial and residential fencing, railing, deck, and gate solutions, offering installation, repair, and replacement services with free estimates by certified installers in Indiana, Michigan, Ohio, and Illinois.

Arntzen Corporation specializes in rolling and welding steel plates, offering a variety of custom shapes made from materials such as carbon steel, stainless steel, and nickel alloys for applications like pressure vessels and agricultural equipment since 1954.