Data / Workplace safety / Michigan / Metallurgical Processing LLC
Metallurgical Processing LLC, Warren, MI: 3 OSHA citations, $1,150 in penalties (2023 to 2025)
OSHA recorded 2 inspections at Metallurgical Processing LLC, 23075 Warner Ave, Warren, MI 48091, between June 5, 2023 and March 26, 2025. 2 inspections ended in citations: 3 citations with $1,900 in initial penalties and $1,150 in current penalties. The latest citation was issued May 13, 2025.
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- Site
- 23075 Warner Ave, Warren, MI 48091
- Industry
- 332811 Metal Heat Treating
- Ownership
- Private
- Employees at the site
- 38 (as recorded at the latest inspection)
- Inspections
- 2, of which 2 with citations
- Citations
- 3
- Penalties
- $1,900 initial, $1,150 current
Inspections
Every inspection OSHA opened at this site since November 3, 2021.
| Opened | Closed | Type | Scope | Focus | Citations | Current penalties | Source |
|---|---|---|---|---|---|---|---|
| March 26, 2025 | June 10, 2025 | Complaint | Partial | Health | 1 | $750 | osha.gov |
| June 5, 2023 | August 16, 2023 | Complaint | Partial | Health | 2 | $400 | osha.gov |
Citations
One row for each citation, newest first. Gravity is OSHA's level of gravity for serious violations.
| Inspection opened | Standard cited | Standard title | Type | Gravity | Issued | Initial penalty | Current penalty | Source |
|---|---|---|---|---|---|---|---|---|
| March 26, 2025 | 1910.134(c)(2) | Respiratory protection | Serious | 5 | May 13, 2025 | $1,500 | $750 | osha.gov |
| June 5, 2023 | 408.1014J | Other than serious | Not listed | August 1, 2023 | $0 | $0 | osha.gov | |
| June 5, 2023 | 408.22129(1) | Other than serious | Not listed | August 1, 2023 | $400 | $400 | osha.gov |
Also on SpecStream
- All OSHA citations in Coating, Engraving, Heat Treating, and Allied Activities in Michigan
- OSHA citations in Michigan
- 29 CFR 1910.134, Respiratory protection: all citations
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.