Data / Workplace safety / Pennsylvania / Mersen USA ST. Marys-Pa Corporation
Mersen USA ST. Marys-Pa Corporation, Saint Marys, PA: 3 OSHA citations, $10,114 in penalties (2021 to 2025)
OSHA recorded 3 inspections at Mersen USA ST. Marys-Pa Corporation, 1032 Trout Run Road, Saint Marys, PA 15857, between November 3, 2021 and May 1, 2025. 2 inspections ended in citations: 3 citations with $14,448 in initial penalties and $10,114 in current penalties. The latest citation was issued September 8, 2025.
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- Site
- 1032 Trout Run Road, Saint Marys, PA 15857
- Industry
- 335991 Carbon and Graphite Product Manufacturing
- Ownership
- Private
- Employees at the site
- 200 (as recorded at the latest inspection)
- Inspections
- 3, of which 2 with citations
- Citations
- 3
- Penalties
- $14,448 initial, $10,114 current
Inspections
Every inspection OSHA opened at this site since November 3, 2021.
| Opened | Closed | Type | Scope | Focus | Citations | Current penalties | Source |
|---|---|---|---|---|---|---|---|
| May 1, 2025 | September 12, 2025 | Unprogrammed related | Partial | Safety | 0 | Not listed | osha.gov |
| May 1, 2025 | September 24, 2025 | Complaint | Partial | Safety | 1 | $3,588 | osha.gov |
| November 3, 2021 | February 15, 2022 | Referral | Partial | Health | 2 | $6,526 | 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 |
|---|---|---|---|---|---|---|---|---|
| May 1, 2025 | 1910.179(j)(3) | Overhead and gantry cranes | Serious | 1 | September 8, 2025 | $5,125 | $3,588 | osha.gov |
| November 3, 2021 | 1910.145(c)(3) | Specifications for accident prevention signs and tags | Other than serious | Not listed | January 19, 2022 | $0 | $0 | osha.gov |
| November 3, 2021 | 1910.184(c)(9) | Slings | Serious | 5 | January 19, 2022 | $9,323 | $6,526 | osha.gov |
Also on SpecStream
- All OSHA citations in Other Electrical Equipment and Component Manufacturing in Pennsylvania
- OSHA citations in Pennsylvania
- 29 CFR 1910.179, Overhead and gantry cranes: all citations
- 29 CFR 1910.184, Slings: all citations
- 29 CFR 1910.145, Specifications for accident prevention signs and tags: 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.