Heavy Fabrication Manufacturers and Companies

IQS Directory provides a comprehensive list of heavy fabrication companies. Use our website to review and source top heavy fabrication companies with roll over ads and detailed product descriptions. Find heavy fabrication companies that can provide heavy fabrication services to your companies specifications. Then contact the heavy fabrication companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for industrial fabrication, heavy fabrication industries, heavy fabrication services, or customized heavy fabrication services of every type, this is the resource for you.

Leading Companies:

  • Allenton, WI 262-251-1632

    Maysteel provides complex sheet metal fabrication with a focus on design for manufacturing. Founded in 1936, we combine our extensive engineering experience and market knowledge with an expanding supply chain footprint, allowing us to fabricate products that others can’t. We design, engineer and manufacture custom OEM sheet metal enclosures, kiosks, cabinets and racks. We have locations in the U.S. and Mexico, as well as partnerships in Europe. For more information, visit

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  • Romeoville, IL 815-221-5303

    For 20 years. CGI Automated Manufacturing has been a leader in metal fabrication. Serving industries such as agriculture, lighting, food equipment, OEM, and much more. At CGI, we strive to provide quality products through our consistency and industry expertise. We focus on maintaining our high customer satisfaction by continuing to improve our services, technology, and quality.

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  • Union Grove, WI 262-878-4220

    At M & W Shops, our mission is to continually improve through the utilization of best practices, workforce empowerment and the latest technology in order to be your top source for metal fabrication. Since 1972, our team has proven ourselves over and over again with projects varying from CNC shearing to punching and burning. Call us today to apply our advantage to all your custom metal fabricating needs.

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  • Fox Lake, WI 920-928-2155

    Fox Manufacturing is a provider of quality products and services. Some of our capabilities include metal fabrication and machining. As a metal fabricator, we have a wide range of quality services to provide you with a precision part or products.

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  • Tipp City, OH 937-667-5818

    A broad array of commercial & industrial metal fabrication from concept to installation. Top quality on time & budget. Quick turn on prototypes; world class lead times. Shearing, forming, punching, notching, rolling, aluminum & steel welding, machining small to very large parts, painting, finishing, etc.

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Heavy Fabrication Industry Information

Heavy Fabrication

Heavy fabrication is any metalworking or metal forming process by which large or complicated metal products are fabricated. Metal fabrication processes involve cutting, bending, joining, and assembly of metal products. Indoor heavy fabrication facilities can be several stories tall with thousands of square feet of floor space. Some heavy fabrication operations produce large enough products that they are conducted outdoors.

Quick links to Heavy Fabrication Information

Applications of Heavy Fabrication

The processes by which structural building materials, airframes, ship hulls, and other large materials are produced are considered to be heavy fabrication processes. Other fabricated metal products, such as furniture, cabinetry, gratings, hand tools, firearms, electronics, and other smaller products, are considered to be light fabrications. Heavy fabrications form the backbones of many structures and infrastructure utilities like bridges and tunnels. Steel reinforcement of buildings has become common in all kinds of construction projects. The components required in such applications are often very large, and heavy fabrication facilities must be large and open enough to accommodate them.

The industries that most often use heavy fabrication services include:

  • Engineering
  • Heavy Machinery
  • Petrochemical Extraction and Refinement
  • Manufacturing
  • Defense Contracting
  • Aerospace Manufacturing

Many heavy fabrication companies supplement their manufacturing services with design consultation and post-processing inspection.

Benefits of Using Heavy Fabrication

Heavy fabrication companies must offer their customers a range of fabrication services. Fabrication companies compete with each other to offer customers the highest level of efficiency for the lowest price. Innovation is an expression of competitive competition, and innovations in heavy fabrication have streamlined many manufacturing processes. Robotic welding, for example, has allowed for increased output and more uniform production for many large scale automotive manufacturing operations. Reducing labor intensity and product development saves fabrication companies time and money, and customers often realize the benefits of those savings as well. Metal joining methods like welding and fastening must both be present on a heavy fabrication company’s list of capabilities. Many of the products of heavy fabrication processes end up contributing to the safety of large groups of people. Load bearing elements in bridges, buildings, and other structures must meet strict standards of durability, corrosion resistance, and other safeguards. Heavy fabrication companies have a unique responsibility for ensuring the quality of their products for this reason.

Heavy Fabrication Informational Video