3327/Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing
US businesses, employees and payroll, 2017 to 2023
364K
employees, 2023
364K
employees, 2023
In 2023, 21,774 US Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing business locations employed 363,533 people and paid $23.3 billion in annual payroll, $64,201 per employee on average. Employment was up 2.2% from 2022. California had the most employees.
Updated Oct 9, 2026 · data year 2023
Business locations
21,774
-1.4% vs 2022
Employees
363,533
+2.2% vs 2022
Annual payroll
$23.3B
+5.9% vs 2022
Average pay
$64,201
+3.7% vs 2022
Over the years
United States, 2017 to 2023
Employees
Paid employees in mid-March
Business locations
Places with paid employees
By state
Employees of Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing in each state, 2023
Employees by state
States with the most employees
Employees and the share of all the state's jobs
| State | Business locations | Employees | Average pay | Share of state jobs |
|---|---|---|---|---|
| California | 2,801 | 43,803 | $70,241 | 0.27% |
| Michigan | 1,325 | 28,551 | $63,692 | 0.71% |
| Ohio | 1,445 | 27,098 | $64,123 | 0.53% |
| Illinois | 1,200 | 25,877 | $67,002 | 0.46% |
| Texas | 1,608 | 23,153 | $66,907 | 0.19% |
| Pennsylvania | 1,111 | 20,247 | $63,817 | 0.35% |
| Wisconsin | 841 | 17,555 | $61,392 | 0.66% |
| Indiana | 729 | 14,059 | $60,009 | 0.48% |
| Minnesota | 650 | 13,729 | $63,091 | 0.49% |
| New York | 795 | 13,399 | $61,663 | 0.15% |
| Massachusetts | 519 | 9,052 | $72,768 | 0.26% |
| Connecticut | 471 | 8,943 | $67,149 | 0.58% |
| North Carolina | 554 | 7,575 | $57,733 | 0.18% |
| Arizona | 381 | 6,581 | $67,634 | 0.23% |
| Missouri | 371 | 5,992 | $55,991 | 0.23% |
The 15 states with the most employees. Download the CSV for all 50.
Top metro areas
Metro and micro areas with the most Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing employees, 2023
Metro areas with the most employees
| Metro area | Locations | Employees | Average pay |
|---|---|---|---|
| Los Angeles-Long Beach-Anaheim, CA | 1,180 | 21,258 | $71,191 |
| Chicago-Naperville-Elgin, IL-IN | 853 | 17,988 | $72,109 |
| Detroit-Warren-Dearborn, MI | 632 | 13,795 | $67,179 |
| Houston-Pasadena-The Woodlands, TX | 634 | 10,223 | $72,109 |
| Cleveland, OH | 430 | 9,504 | $67,552 |
| Minneapolis-St. Paul-Bloomington, MN-WI | 440 | 9,464 | $67,579 |
| Boston-Cambridge-Newton, MA-NH | 358 | 6,048 | $72,662 |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | 335 | 5,979 | $73,145 |
| New York-Newark-Jersey City, NY-NJ | 516 | 5,899 | $69,416 |
| Milwaukee-Waukesha, WI | 246 | 5,886 | $65,114 |
| Phoenix-Mesa-Chandler, AZ | 262 | 5,111 | $69,714 |
| San Jose-Sunnyvale-Santa Clara, CA | 354 | 5,035 | $73,006 |
| San Francisco-Oakland-Fremont, CA | 223 | 4,548 | $80,033 |
| Pittsburgh, PA | 239 | 4,419 | $63,671 |
| Dallas-Fort Worth-Arlington, TX | 317 | 4,238 | $60,889 |
Business size
US Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing business locations by number of employees, 2023
Locations by size
| Employees | Locations | Share |
|---|---|---|
| Under 5 | 8,983 | 41.3% |
| 5 to 9 | 4,533 | 20.8% |
| 10 to 19 | 3,694 | 17.0% |
| 20 to 49 | 2,962 | 13.6% |
| 50 to 99 | 1,037 | 4.8% |
| 100 to 249 | 483 | 2.2% |
| 250 to 499 | 67 | 0.3% |
| 500 to 999 | 14 | 0.1% |
| 1,000 or more | Not published | - |
Related industries
Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing and the 2 industries directly below it
Part of Manufacturing 31-33Fabricated Metal Product Manufacturing 332
| Code | Industry | Employees | Average pay |
|---|---|---|---|
| 33271 | Machine Shops | 223,313 | $63,715 |
| 33272 | Turned Product and Screw, Nut, and Bolt Manufacturing | 140,220 | $64,976 |
Questions and answers
How many people work in Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing in the US?
363,533 people worked at 21,774 US Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing business locations in 2023, up 2.2% from 2022. That is 0.26% of all US private-sector employees.
What is the average pay in Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing?
$64,201 a year per employee in 2023, from $23.3 billion in annual payroll (up 3.7% from 2022). The average across all US industries was $68,342.
Which state has the most Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing jobs?
California had the most, with 43,803 employees in 2023, followed by Michigan (28,551) and Ohio (27,098).
Which metro areas have the most Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing jobs?
Los Angeles-Long Beach-Anaheim, CA (21,258), Chicago-Naperville-Elgin, IL-IN (17,988), Detroit-Warren-Dearborn, MI (13,795) had the most Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing employees in 2023.
Are most Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing businesses small?
79.0% of the 21,773 Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing business locations had fewer than 20 employees in 2023, and 14 had 500 or more.
Official US government statistics, published once a year. Business locations are places with paid employees; employees are counted in mid-March; payroll covers the whole year. Covers most private employers, not the self-employed, most government workers or farm workers on farms. Changes from the year before are shown only when both years use the same edition of the industry codes.