Metalworking Companies in the United States

The American manufacturing sector relies on metalworking companies to shape, cut, form, and assemble parts that power industries from aerospace and defense to consumer products and renewable energy. RFQ USA offers a streamlined way to connect with U.S.-based metalworking shops that have been vetted for quality, industry certification, and manufacturing capability. Whether you’re sourcing for contract production or a one-off build, you’ll find reliable, ISO-certified businesses ready to quote your project.

Every company listed on our platform has been reviewed for quality, and many are also certified by organizations such as ISO, IATF, ASME, and ITAR. We take pride in making it easier for engineers, sourcing agents, and operations managers to find and partner with top-tier metalworking firms.

Services Offered, From Extrusion to Slitting

The range of services available from our members includes both general and specialized metalworking processes. You’ll find companies offering:

• Aluminum extrusions for automotive, green energy, and electronics applications
• Tin mill products, including precision-formed metal containers
• Slitting and coil processing, critical for downstream manufacturing in HVAC, food packaging, and stamping industries
• Punching and notching, including turret press and CNC punching for flat stock

The companies on RFQ USA bring together deep technical knowledge, modern equipment, and skilled tradespeople to deliver solutions across all stages of metalworking.

Laser Cutting, NC Cutting, and Sheet Metal Fabrication

Looking for precision laser cutting for stainless steel, aluminum, or carbon steel? Need numerical control (NC) cutting for tight-tolerance part production? Our platform includes companies with expertise in advanced metal cutting services, including 2D and 3D laser profiling. Whether your project involves flat stock, tubing, or complex formed parts, our member companies are equipped to handle your job, with short lead times and consistent quality.

These shops frequently serve industrial equipment manufacturers, construction firms, transportation OEMs, and consumer product brands.

ISO 9001 Certified Metalworking Companies

A large percentage of RFQ USA-listed metalworking businesses hold ISO 9001:2015 certification, indicating they follow a structured quality management system. This translates to dependable timelines, high repeatability, and documented processes for inspection and reporting. When you’re sourcing metalworking services, certifications like these provide confidence that you’re working with a professional, well-run operation.

You’ll be able to view certifications for each company directly through their profile on the RFQ USA platform.

IATF 16949 and ITAR Registered Shops for Automotive and Defense

Many of our members serve regulated sectors like automotive and defense, and as such, maintain IATF 16949 certification for automotive supply chain compliance and ITAR registration for sensitive defense-related projects. These certifications are your assurance that a shop can handle restricted designs, maintain traceability, and meet documentation standards that go far beyond commercial expectations.

Whether you’re sourcing structural vehicle components, machined defense brackets, or formed housings for government contracts, our platform will connect you with the right partner.

Browse the Top Metalworking Companies in the U.S. Today

RFQ USA exists to promote and support American manufacturing by connecting qualified suppliers with companies actively seeking contract services. Our national directory of metalworking companies includes full-service shops and niche specialists alike, all capable of tackling projects with speed, quality, and professionalism.

With intuitive search tools, category filtering, and company profile details like NAICS codes and certifications, we’ve made it easy to find a match, whether you need metal punched, rolled, formed, or cut.

Try the RFQ USA Platform | No Registration Required

You don’t need an account to use RFQ USA. We believe sourcing should be simple, transparent, and accessible, so we’ve made it possible to search and contact suppliers freely. When you’re ready to list your own U.S.-based company, you can submit a request to join our vetted supplier network.

If you’re a buyer, simply browse by category or use the advanced filters to narrow down your search to the exact services, certifications, or capabilities you need. With RFQ USA, finding a reliable metalworking partner has never been easier.