Top Sheet Metal Fabrication Suppliers in the U.S.

The world around us is brimming with objects shaped by sheet metal fabrication – from the ventilation systems keeping us cool to the car hoods protecting our engines. Vital to many business sectors, including automotive, commercial construction, HVAC and agriculture. This industry plays a vital role, transforming flat sheets of metal such as aluminum, brass, bronze, copper and steel into the building blocks of countless products. 

Curious about the sheet metal fabrication industry and its top companies? This article will explore some key facts and statistics about the sheet metal fabrication sector in the U.S. and will also examine the industry’s largest and top suppliers.

Key Facts about U.S. Sheet Metal Fabrication Suppliers

MNI, compiler and publisher of industrial business profiles for the U.S. industrial sector and informational engine behind IndustyNet, surveyed the nation’s nearly 3,700 sheet metal fabrication suppliers, directly collecting key data points on this essential industry for 2024.

• There are currently 3,705 sheet metal fabrication suppliers in the U.S.
• 80,893 workers are employed in this powerful industry.
• Employment among sheet metal fabrication suppliers has increased 1.8% over the past year (April 2023 to April 2024)
• Average reported sales for U.S. sheet metal fabrication suppliers ran $29 billion 2023-2024.
• 65 U.S. sheet metal fabricators or 2% are women-owned
• 24 U.S. sheet metal fabricators or 1% are minority-owned
• 198 or 5% of sheet metal fabrication suppliers in the United States import raw materials
• 376 or 10% of sheet metal fabricators distribute their products internationally.
• The U.S. South accounts for the most sheet metal fabrication suppliers at 31%, following by the Midwest region with 29%.

The U.S. sheet metal fabrication industry thrives on a foundation of skilled companies, both large and small. Today, we set our sights on some of the industry's leading players – those who have established themselves through extensive experience, impressive facilities, and highly skilled workforces. Let’s take a look at some of the largest companies in the industry:

The Largest Sheet Metal Fabrication Suppliers in the U.S.

About the Largest Sheet Metal Fabrication Suppliers in the U.S.

RK Mechanical, Inc. (Denver, CO):

Since 1963, RK Mechanical, Inc. has been serving construction, commercial, and industrial clients with mechanical contracting and facilities services from their 210,000 square foot facility in Denver. They employ 1,400 professionals and offer preconstruction, water treatment, data center construction, electrical services, BIM, ISO 9001:2008, piping, oil and gas products, plumbing, and LEED steel fabrication.

Fabricated Duct Systems (Brooklyn Park, MN):

Fabricated Duct Systems, with 1,100 employees and a 34,000 square foot facility in Brooklyn Park, specializes in sheet metal fabrication of rectangular coil line & spiral ducts & fittings for HVAC, industrial, and commercial applications since 1985.

M & M Manufacturing Co. LP (Fort Worth, TX):

M & M Manufacturing Co. LP has been a leader in custom sheet metal fabrication & HVAC duct, pipe & fittings for residential & commercial use since 1958. Based in Fort Worth, they operate from a 210,000 square foot headquarters and employ 1,000 staff.

The Waldinger Corporation (Des Moines, IA):

The Waldinger Corporation, established in 1906, operates from a 200,000 square foot corporate headquarters in Des Moines. They provide sheet metal fabrication and mechanical & electrical contracting, including 24/7 truck-based maintenance & repair services, with a workforce of 1,000.

Metalcraft Of Mayville, Inc. (Mayville, WI):

Metalcraft Of Mayville, Inc., headquartered in Mayville since 1973, employs 800 professionals specializing in sheet metal fabrication, lawn mowers, and lawn equipment.

Crenlo Cab Products, LLC (Rochester, MN):

Crenlo Cab Products, LLC has been manufacturing sheet metal enclosures, cabinets, and vehicle cabs from their 620,000 square foot facility in Rochester since 1951, with a team of 700 employees.

Therma, LLC (San Jose, CA):

Therma, LLC is a full-service design-build mechanical contracting firm that has been designing and installing innovative mechanical solutions for a diverse range of clients since 1971. With 650 employees, they offer services including BIM, HVAC, plumbing, and more.

McCorvey Sheet Metal Works LP (Houston, TX):

McCorvey Sheet Metal Works LP specializes in sheet metal fabrication from their 250,000 square foot facility in Houston. Established in 1925, they have a team of 600 professionals.

Vander-Bend Manufacturing, Inc. (San Jose, CA):

Vander-Bend Manufacturing, Inc. provides precision sheet metal fabrication, including machining & electronic, cable, electromechanical & mechanical assemblies from their 150,000 square foot headquarters in San Jose, employing 600 staff.

McKinstry Co. (Seattle, WA):

McKinstry Co., based in Seattle, has been fabricating sheet metal & pipe for the electrical, HVAC, plumbing & fire protection industries since 1960. They operate from a 160,000 square foot facility with a team of 590 employees.

See all 3,700+ sheet metal fabrication suppliers on IndustryNet

Choosing a Sheet Metal Fabrication Supplier: Essential Checklist

Selecting the ideal sheet metal fabrication supplier is just as crucial as the fabricated parts themselves. The right partner can ensure your project runs smoothly, on time, and within budget. Here at IndustryNet, we understand the importance of making informed decisions. So, before you dive into our list of top sheet metal fabrication suppliers, let's explore some key rules of the road to consider when choosing the perfect partner for your needs:

Project Match: Does the supplier have a proven track record in fabricating parts similar to yours? Consider factors like material thickness, part complexity, and required tolerances.

Equipment and Technology: Ensure the supplier possesses the necessary equipment and technology to handle your project effectively. This could include high-powered lasers or punches for intricate cutting, press brakes for complex forming, or welding expertise for joining sheet metal components.

Production Capacity: For high-volume projects, consider the supplier's production capacity and ability to meet your lead time requirements.

Commitment to Quality: Look for a supplier with a rigorous quality control program in place. Certifications relevant to your industry standards (e.g., ISO 9001) demonstrate their dedication to quality and consistency.

Inspection Procedures: Inquire about the supplier's inspection procedures to ensure they meet your quality expectations. This could involve visual inspections, dimensional checks, or non-destructive testing methods.

Responsiveness: A reliable supplier is readily available to answer your questions and address any concerns throughout the project lifecycle.

Transparency: Clear communication is key. Look for a supplier who keeps you updated on progress and proactively discusses any potential challenges.

Cost Competitiveness: While cost is important, don't solely focus on the cheapest option. Look for a supplier who offers competitive pricing while delivering exceptional value and quality.

Location: Depending on your project needs, the supplier's location may be a factor. Consider potential transportation costs and lead times associated with geographically distant suppliers.

Value-Added Services: Some suppliers offer additional services such as design assistance, finishing options (e.g., painting, powder coating), or assembly. These services can streamline your project workflow and provide a more comprehensive solution.

By carefully evaluating these key factors, you can narrow down your options and select a sheet metal fabrication supplier who aligns perfectly with your project requirements and overall business goals. Now, let's explore IndustryNet's 2024 Top Sheet Metal Fabrication Suppliers and see which ones might be the ideal fit for your next project!

IndustryNet’s Top Sheet Metal Fabrication Suppliers of 2024

1. Accurate Metal Fabricating (Cicero, IL): Specializes in precision sheet metal fabrication, crafting enclosures, cabinets, brackets, and weldments. Their expertise includes tube fabrication, laser cutting, and both manual and robotic welding.

2. G & M Metal Fabricators, Inc. (Franklin Park, IL): Offers comprehensive metal fabrication services, excelling in machining, finishing, assembly, and managing both prototypes and large production runs.

3. M&S Industrial Metal Fabricators, Inc. (Huntington, IN): Known for their sheet metal fabrication prowess, M&S Industrial provides assembly, powder coating, and custom pack cardboard cutting services.

4. Multi-Metal & Mfg. Co., Inc. (Rockwall, TX): An ISO 9001:2015 Certified company, Multi-Metal is recognized for its commitment to quality and excellence in metal fabrication.

5. Sheet Metal Connectors, Inc. (Minneapolis, MN): As a manufacturer of HVAC products, Sheet Metal Connectors offers spiral, rectangular, flat oval, and custom ductwork in galvanized steel, aluminum, and stainless steel.

6. Tri-State Fabricators, Inc. (Amelia, OH): Tri-State Fabricators is a one-source solution for metal fabrication and finishing, providing fiber laser cutting, punching, forming, and a range of welding services.

7. Bluegrass Metal Works, Inc. (Louisville, KY): Experts in sheet metal, structural, and architectural fabrication, Bluegrass Metal Works produces chutes, hoppers, storage tanks, vessels, and HVAC ducts.

8. Empire Sheet Metal, Inc. (Manchester, NH): Specialized in metal forming and sheet metal fabrication, Empire Sheet Metal is known for its precision work and reliable service.

9. H&S Manufacturing Co. (Rowlett, TX): H&S Manufacturing offers contract precision sheet metal fabrication, machining, and mechanical assembly, catering to a variety of industrial needs.

10. Mode Industries, Inc. (Delavan, WI): With a history dating back to 1968, Mode Industries provides quality metal fabrication and stamping services.

11. Sturdy Built Manufacturing, LLC (Denver, PA): Precision metal fabricators of dairy barn equipment, Sturdy Built is skilled in laser cutting, forming, turret punching, machining, tube bending, and welding.

12. SYTECH, Inc. (Spokane, WA): Established in 1996 and ISO 9001:2015 Certified, SYTECH specializes in fabrication, finishing, foam in place gasket application, and offers a range of custom manufacturing solutions.

Finding & Quoting Sheet Metal Fabrication Suppliers

Looking for metal fabrication suppliers? IndustryNet can help you narrow down your search for a domestic sheet metal fabrication supplier. Search, sort, and quote for free on America’s most-trusted industrial marketplace.

Or maybe you’re looking to sell to the U.S. metals industry? MNI’s Fabricated Metal Products Industrial Database, contains detailed profiles of 34,000+ fabricated metal products companies and their 86,000+ executives for your sales, marketing and business development efforts.