Forging and Stamping NAICS 3321

        Forging and Stamping

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Industry Summary

The 1,908 forging and stamping companies in the US produce a variety of metal-based products that are typically used as parts or components in assembled items. Major revenue categories include stamped metal products, forged metal products, custom roll forming products, and powder metallurgy products. Services may include design engineering, machining, part assembly, and finishing (cleaning, welding, or deburring).

Dependence On Manufacturing Activity And The Economy

Demand for forged and stamped products is driven by manufacturing volume, which is vulnerable to changes in economic conditions.

Capital Intensity

The forging and stamping industry is highly capital-intensive and requires significant investment in plants, property, and equipment, such as presses, hammers, conveyors, and furnaces.


Recent Developments

Apr 21, 2025 - Fabricators Facing Higher Costs
  • New tariffs on steel and aluminum imports to the US have a direct impact on small fabricators’ cost structures, bidding strategies, and overall competitiveness, according to Exiil, a provider of software to metal manufacturers. In March, President Trump raised steel and aluminum import tariffs to the US by 25%, ending all country exemptions, in addition to hiking tariffs on China, according to Reuters. Russian aluminum imports carry a tariff of 200%. Beyond raw metal, the US has increasingly added “downstream” or “derivative” products – such as stamped parts, fasteners, tubing, wire, or other items with high steel/aluminum content – to existing Section 232 tariffs. As a result, fabricators face higher materials costs. Even companies that source metals domestically are likely to pay more for metal as US mills often raise their prices when foreign competitors’ costs go up – because the “floor” of the market shifts.
  • Metal stamping is among the industries likely to be most impacted by President Trump’s proposed 25% tariffs on steel and aluminum. An International Trade Commission report on the impact of the 2018 Trump tariffs, which ranked industries by their dependence on steel and aluminum, found that motor vehicle metal stamping uses the most steel (58%). Reacting to Trump’s announcement, the Coalition of American Metal Manufacturers and Users (CAMMU) said in a statement: “Re-imposing 25% tariffs on steel and aluminum imports from our allies and without a workable exclusion process puts US manufacturers directly in harm’s way.” It noted that under Section 232 tariffs already in effect US manufacturers are paying significantly more for steel and aluminum than their global competitors, undermining their ability to compete. The statement says small and medium-sized businesses are particularly vulnerable to losing contracts to overseas rivals with unrestricted access to these essential inputs.
  • The forging industry has ample extra capacity and is ready to put it to work to meet the nation’s defense needs, according to the Forging Industry Association’s (FIA) CEO Jim Warren. Warren said there’s a perception within the Department of Defense that the forging industry lacks capacity. “We have no problem with capacity on anything.” If there is a problem in the future, it will be with an expected surge in construction of commercial aircraft, but until then, “we can do it all,” including making forged and cast components for ships and submarines. The FIA is promoting a new survey that concluded 63% of forging companies do work within the defense industry and that members, on average, are using 51% of their available capacity. Companies that do primarily defense work have an even lower capacity use, at 41%. The FIA also supports higher tariffs and even bans on foreign forgings.
  • Employment by forging and stamping companies grew 0.9% in January compared to a year ago followed in February by an 11.2% year over year rise in the average industry wage to a new high of $25.63 per hour, according to the latest US Bureau of Labor Statistics data. Quarterly sales for fabricated metal products companies, which included forging and stamping firms, fell 9% in the fourth quarter compared to a year ago and were down 1.6% from Q3, according to the Census Bureau. Looking ahead, sales for the US forging and stamping companies industry are forecast to grow at a 1.65% compounded annual rate from 2025 to 2029, slower than the growth of the overall economy, according to the latest forecast from the Interindustry Economic Research Fund.

Industry Revenue

Forging and Stamping


Industry Structure

Industry size & Structure

The average forging or stamping manufacturer operates out of a single location, employs 47 workers, and generates about $17 million annually.

    • The forging and stamping industry comprises about 1,908 firms that employ 90,500 workers and generate about $31.6 billion annually.
    • The industry is somewhat concentrated at the top and fragmented at the bottom; the top 50 companies account for 47% of industry revenue.
    • Metal stamping firms account for 36% of industry revenue and 60% of firms; forging firms account for 35% of revenue and 18% of firms; custom roll forming firms account for 22% of revenue and 16% of firms; powder metallurgy manufacturers account for the remainder.
    • Large companies with stamping and forging operations include Mueller Industries, ParkOhio, WHEMCO, and Finkl Steel. Large firms may have international operations. Most forging plants are small or medium-sized companies.
    • Some large customers, such as automobile or aircraft manufacturers, are vertically integrated and have internal forging and stamping operations.

                                      Industry Forecast

                                      Industry Forecast
                                      Forging and Stamping Industry Growth
                                      Source: Vertical IQ and Inforum

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