Data / Workplace safety / Clay Product and Refractory Manufacturing / California
OSHA citations in Clay Product and Refractory Manufacturing in California: 18 establishments, $96,195 in penalties (2022 to 2026)
OSHA cited 18 establishments in Clay Product and Refractory Manufacturing (NAICS 3271) in California between February 2, 2022 and July 8, 2026: 93 citations, $143,315 in initial penalties and $96,195 in current penalties.
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- Industry
- NAICS 3271, Clay Product and Refractory Manufacturing
- State
- California
- Establishments cited
- 18
- Citations
- 93
- Penalties
- $143,315 initial, $96,195 current
- Citation types
- 81 other than serious, 11 serious, 1 repeat
Most penalized establishments
Ranked by current penalties. Each row links to OSHA's record of its latest cited inspection.
| Establishment | City | State | Citations | Initial penalties | Current penalties | Latest citation | Source |
|---|---|---|---|---|---|---|---|
| Polycorp US, LLC | San Jose | CA | 5 | $46,400 | $28,200 | July 8, 2026 | osha.gov |
| Maruhachi Ceramics of America, Inc. | Corona | CA | 7 | $28,840 | $20,685 | March 27, 2024 | osha.gov |
| Thomas Home Center Inc | Mckinleyville | CA | 1 | $18,000 | $10,800 | February 2, 2022 | osha.gov |
| Pabco Clay Products, LLC | Lincoln | CA | 3 | $9,275 | $9,275 | March 23, 2022 | osha.gov |
| Justice Design Group LLC | Compton | CA | 10 | $5,735 | $5,735 | July 9, 2025 | osha.gov |
| Terrakotta Inc. | City of Industry | CA | 11 | $7,255 | $3,750 | December 29, 2025 | osha.gov |
| Hogan Studios Inc. | Chico | CA | 8 | $3,625 | $3,625 | September 5, 2023 | osha.gov |
| The Style Union, LLC | Los Angeles | CA | 5 | $5,895 | $2,805 | October 23, 2023 | osha.gov |
| Oldcastle Apg West, Inc. | Gilroy | CA | 4 | $2,420 | $2,420 | July 23, 2025 | osha.gov |
| Jose G. Mu?oz, An Individual | Petaluma | CA | 10 | $2,255 | $2,255 | March 7, 2025 | osha.gov |
| Commercial Enameling Co. | Santa Ana | CA | 5 | $6,460 | $1,835 | November 4, 2024 | osha.gov |
| Clayroom Inc. | Oakland | CA | 3 | $675 | $675 | May 29, 2026 | osha.gov |
| American Bullnose of California, Inc. | Placentia | CA | 5 | $1,510 | $450 | August 14, 2025 | osha.gov |
| Humble Ceramics, Inc. | Los Angeles | CA | 3 | $585 | $330 | July 21, 2023 | osha.gov |
| Basalite Building Products, LLC. | Lincoln | CA | 1 | $560 | $280 | September 11, 2024 | osha.gov |
| Pottery Manufacturing and Distributing Inc | Gardena | CA | 1 | $225 | $225 | December 29, 2023 | osha.gov |
Standards cited most often
| Standard | Title | Citations | Establishments | Initial penalties | Current penalties |
|---|
Citations by year issued
| Year issued | Citations | Current penalties |
|---|---|---|
| 2022 | 9 | $21,800 |
| 2023 | 17 | $7,620 |
| 2024 | 13 | $21,190 |
| 2025 | 46 | $16,710 |
| 2026 | 8 | $28,875 |
Updated November 3, 2026. Read from US Department of Labor, OSHA enforcement data. Public domain (U.S. government work). Penalties are as OSHA records them on the date this page was read and can change after a contest or a settlement. Citations OSHA deleted are left out. Each row links to OSHA's own inspection record. This page uses US Department of Labor data and is not endorsed or certified by the US Department of Labor. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.