Employment
134,208
Total employees (Census CBP)
Manufacturing ·NAICS 33351
NAICS 33351 · IRS SOI (C corp) · Census CBP 2023
$69,334/yr average annual pay, with 425 SBA loans on record for NAICS 33351.
Data updated August 2026
The verdict · NAICS 33351
Michigan leads Metalworking Machinery Manufacturing activity nationally, across 6K establishments employing 134K workers. IRS SOI doesn't publish margin data at this NAICS level.
Use Metalworking Machinery Manufacturing's NAICS benchmark as a comparison point, not a forecast for one business.
Metalworking Machinery Manufacturing is reported here with financial measures from IRS Statistics of Income and workforce measures from Census County Business Patterns. The page keeps those source systems distinct, shows unavailable fields rather than estimating them, and links the underlying industry context so readers can compare the same NAICS activity before interpreting a margin or payroll figure.
Source: IRS SOI (C corporation headline) and Census County Business Patterns 2023
Metalworking Machinery Manufacturing sits inside Manufacturing.
5,772 establishments employ 134,208 workers (23.3/location) at $69,334/yr average annual pay. Michigan leads employment, followed by Ohio and California.
Metalworking Machinery Manufacturing sits in the 67th percentile for employment among 5-digit NAICS industries with reported data.
Employment
134,208
Total employees (Census CBP)
Avg Payroll / Employee
$69,334/yr
Annual compensation
Establishments
5,772
Business locations
Release-over-release change
Employment decreased by 2,019; establishment count decreased by 126. This comparison uses two published national Census County Business Patterns releases; suppressed fields are omitted rather than estimated.
Subscribe to this industry's release updates (RSS)| Industry | Profit Margin |
|---|---|
| Cutting Tool and Machine Tool Accessory Manufacturing NAICS 333515 | N/A |
| Industrial Mold Manufacturing NAICS 333511 | N/A |
| Machine Tool Manufacturing NAICS 333517 | N/A |
| Rolling Mill and Other Metalworking Machinery Manufacturing NAICS 333519 | N/A |
| Special Die and Tool, Die Set, Jig, and Fixture Manufacturing NAICS 333514 | N/A |
| State | Employment |
|---|---|
| Michigan | 26,662 |
| Ohio | 14,950 |
| California | 9,330 |
| Illinois | 9,297 |
| Pennsylvania | 7,186 |
| Wisconsin | 7,009 |
| Indiana | 5,074 |
| Minnesota | 4,797 |
| New York | 4,511 |
| Tennessee | 3,614 |
Showing top 10 of 47 states
SBA Loans Approved
425
Total Loan Volume
$310M
Avg Loan Size
$729K
Jobs Supported
4,956
Top SBA Lender
The Huntington National Bank
60 loans in this industry
New Business Share
20.9% of borrowers were new/startup businesses
Two IRS/Census peer sets for Metalworking Machinery Manufacturing, both at NAICS level 5 and excluding this code so the neighborhoods are not self-links.
According to Census County Business Patterns 2023, Metalworking Machinery Manufacturing ranks #181 of 551 U.S. industries at the 5-digit NAICS level by total employment.
Nearest peer industries by ABS(Census employment) (134,208 here).
Read with this industry: Industry employment trends · Manufacturing · Rankings
Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023
NAICS 33351 · CBP 2023 · IRS SOI
According to the U.S. Census Bureau, which released its 2023 County Business Patterns dataset in June 2025, PlainBizBench benchmarks 2,002 U.S. industries against Internal Revenue Service Statistics of Income data. See our methodology for the full compilation process.
Read our methodology - how this data is sourced, computed, and verified.
Source: U.S. Census Bureau, County Business Patterns / SUSB Industry employment scale, payroll, and firm-size benchmarks · 2023
Every figure on PlainBizBench is rendered directly from federal source data, no number is typed in by an editor. This page aggregates profit-margin, payroll, entity-type, and SBA-lending benchmarks for this industry, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.