Industries › NAICS 333
Machinery Manufacturing
NAICS subsector 333. OSHA inspections, injury summaries, Wage and Hour cases and OFLC filings for employers classified in the subsector.
Machinery Manufacturing (NAICS 333) accounts for 10,036 OSHA inspections since 2016, 1.3% of all inspections, with $41M in current penalties ($4,096 per inspection; all industries $3,754).
Wage and Hour Division cases concluded in the industry number 1,414, with $17M in back wages agreed to pay. Employers in the industry filed 10,401 labor condition applications and 3,435 PERM applications in the fiscal years covered.
5,587 establishments reported 2025 injury summaries: a total recordable case rate of 2.2 per 100 full-time workers, below the 3.5 across all reporting establishments; the median reporting establishment has a rate of 1.6 (quartiles 0.0–4.1).
All employers in this subsector
All employers in Machinery Manufacturing: 1,144 records. The A to Z list names every employer in the subsector that has a page.
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OSHA inspections and citations
Citations may be contested; the status shown reflects the record at the data date. Enforcement data through 14 Sep 2026.
| Measure | NAICS 333 | All industries |
|---|---|---|
| Citations per inspection | 2.5 | 1.9 |
| Current penalty per inspection | $4,096 | $3,754 |
| Share of all inspections | 1% | 100% |
Most-cited standards
| Standard | Subject | Citations |
|---|---|---|
| 1910.147 | The control of hazardous energy (lockout/tagout) | 2,039 |
| 1910.1200 | Hazard communication | 1,986 |
| 1910.134 | Respiratory protection | 1,797 |
| 1910.212 | Machinery and machine guarding, general requirements | 1,744 |
| 1910.178 | Powered industrial trucks | 1,082 |
| 1910.305 | Electrical, wiring methods, components and equipment | 902 |
| 1910.303 | Electrical, general requirements | 768 |
| 1910.215 | Abrasive wheel machinery | 493 |
| 1910.132 | Personal protective equipment, general requirements | 450 |
| 1910.107 | — | 433 |
Employers with the most inspections
| Employer | City | Inspections |
|---|---|---|
| Caterpillar Inc. | Irving | 49 |
| O'Reilly Auto Parts | Sacramento | 24 |
| Alliance Laundry Systems, LLC | Ripon | 15 |
| Deere & Company | Moline | 13 |
| Terex Washington, Inc | North Bend | 13 |
| John Deere Dubuque Works | Dubuque | 11 |
| Orchard Machinery | yuba City | 11 |
| Signode Industrial Group LLC | Roselle | 11 |
| The Lincoln Electric Company | Cleveland | 11 |
| Altec Industries | Daleville | 10 |
| Crown Equipment Corporation | New Bremen | 10 |
| Erie Strayer Company | Erie | 10 |
| Vermeer Manufacturing Company | Pella | 10 |
| Volvo Group North America, LLC | Dublin | 10 |
| AGCO Corporation | Beloit | 9 |
| Airxcel Inc. | Dayton | 9 |
| Bunn-O-Matic Corporation | Springfield | 9 |
| Delfield | Mount Pleasant | 9 |
| Fecon LLC | Lebanon | 9 |
| Goodman Manufacturing Company, L.P. | Waller | 9 |
The list names employers that have a page on this site (organisations above the size floor); the totals above count every record in the files.
Injuries Form 300A summaries
Establishments submit their own Form 300A summaries; OSHA publishes the data as submitted and does not verify it. Rates are per 100 full-time workers.
Injury-rate distribution, 2025
Total recordable case rates across 5,199 establishments with at least 20,000 hours worked; the pooled rate uses all 5,587 reporting establishments' hours and cases.
| Year | Establishments | Employees | Recordable cases | TRC rate | DART rate | Median establishment |
|---|---|---|---|---|---|---|
| 2023 | 6,110 | 906,450 | 22,414 | 2.7 | 1.6 | 2.0 |
| 2024 | 5,903 | 1,033,280 | 19,530 | 2.4 | 1.4 | 1.8 |
| 2025 | 5,587 | 859,254 | 16,566 | 2.2 | 1.3 | 1.6 |
Labor Wage and Hour Division
Concluded compliance actions since fiscal year 2005; amounts are back wages the employer agreed to pay, as recorded at case conclusion. Data through 15 Jun 2026.
Acts
| Act | Violations | Back wages |
|---|---|---|
| Fair Labor Standards Act | 19,357 | $15M |
| Davis-Bacon and Related Acts | 555 | $1.0M |
| Service Contract Act | 710 | $750K |
| Family and Medical Leave Act | 22,175 | $314K |
| H-1B provisions | 17 | $154K |
| H-2A provisions | 100 | $97K |
| Migrant and Seasonal Agricultural Worker Protection Act | 152 | $5,639 |
| FLSA child labor provisions | 262 | $0 |
| Contract Work Hours and Safety Standards Act | 233 | $0 |
| FLSA section 14(c) subminimum wage | 46 | $0 |
Employers with the largest back wages
| Employer | City | Back wages |
|---|---|---|
| Dril-Quip, Inc. | Houston | $321,432 |
| MTD Products Inc. | Shelby | $266,488 |
| Jensen USA Inc | Panama City | $251,312 |
| Dematic Corp. | Grand Rapids | $249,423 |
| Valiant International, Inc. | Auburn Hills | $188,695 |
| Aerotec International Inc | Phoenix | $175,562 |
| Skilled Manufacturing | Traverse City | $153,329 |
| Mortex Products, Inc. | Fort Worth | $110,623 |
| Rosenboom Machine and Tool | Sheldon | $96,885 |
| Goodman Manufacturing Company, L.P. | Fayetteville | $93,499 |
| Mastercut Tool Corporation | Safety Harbor | $73,305 |
| Harris Environmental Systems, Inc | Andover | $61,205 |
| Fidelity Technologies Corporation | Reading | $59,668 |
| First Co. | Dallas | $58,975 |
| Goodman Manufacturing Company, L.P. | Waller | $51,663 |
The list names employers that have a page on this site (organisations above the size floor); the totals above count every record in the files.
Immigration OFLC labor condition applications and PERM
Employer-specific case information was provided to OFLC by employers who submitted foreign labor certification applications. These are not employer responses to the Bureau of Labor Statistics' survey. Data through 30 Jun 2026.
H-1B applications by fiscal year
PERM applications by fiscal year
Employers with the most H-1B applications
| Employer | City | Applications |
|---|---|---|
| Cummins Inc. | Nashville | 1,563 |
| Asml US, LP | Chandler | 933 |
| Caterpillar Inc. | Irving | 630 |
| Deere & Company | Moline | 347 |
| Asm America Inc. | Phoenix | 326 |
| Eaton Corporation | Cleveland | 239 |
| Milwaukee Electric Tool Corporation | Brookfield | 156 |
| CNH Industrial America LLC | Racine | 129 |
| Symbotic LLC | Wilmington | 115 |
| Johnson Controls, Inc. | Milwaukee | 106 |
| Dematic Corp. | Grand Rapids | 102 |
| Cummins Emission Solutions Inc. | Nashville | 94 |
| Lennox International Inc. | Richardson | 89 |
| Toyota Material Handling Inc. | Columbus | 85 |
| Trane Technologies Company LLC | Davidson | 80 |
The list names employers that have a page on this site (organisations above the size floor); the totals above count every record in the files.
Questions and answers
Which employers in Machinery Manufacturing have the most OSHA inspections?
Caterpillar Inc. (49), O'Reilly Auto Parts (24), Alliance Laundry Systems, LLC (15)
What is the injury rate in Machinery Manufacturing?
Establishments reporting for 2025 had a pooled total recordable case rate of 2.2 per 100 full-time workers; the median reporting establishment's rate is 1.6 with quartiles 0.0 to 4.1.
How many H-1B applications come from Machinery Manufacturing?
10,401 labor condition applications in fiscal years 2025–2026 and 3,435 PERM applications.
How much in back wages did the Wage and Hour Division find due in Machinery Manufacturing?
$17,327,859 agreed to pay across 1,414 concluded cases since fiscal year 2005.
Industry is the NAICS code on each record (the most common code where an employer's sources differ), grouped at the three-digit subsector. Sources: DOL enforcement data, OSHA ITA, OFLC disclosure data; see data sources and methodology.