Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: MERSEN USA ST. MARYS - PA CORP

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of MERSEN USA ST. MARYS - PA CORP in 1032 TROUT RUN ROAD, SAINT MARYS, PA 15857 (NAICS 335991). OSHA activity number 345619084.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
1032 TROUT RUN ROAD
City
SAINT MARYS
State
PA
ZIP
15857
Mailing
215 STACKPOLE STREET, SAINT MARYS, PA 15857
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
335991
Employees
160
Ownership type
A

2 citations on file for this inspection.

1910.184 C09

Serious Gravity 5 1 instance 2 exposed
Issued
Jan 19, 2022
Abate by
Feb 14, 2022
Penalty
Initial $9,323 · Current $6,526 Reduced
29 CFR  1910.184(c)(9):Employee(s) were not kept clear of load(s) suspended, or about to be lifted by sling(s):  a.) Mersen USA St. Marys - PA Corp, 1032 Trout Run Road, Saint Marys, PA: On or about October 30, 2021 and times prior thereto, an employee installing louvers on a furnace was injured when his hand was caught between a load suspended by nylon slings and a fixed metal frame.
Recent events (2)
  • — I (S) $6526.1
  • — Z (S) $9323

1910.145 C03

Other-than-serious 1 instance 10 exposed
Issued
Jan 19, 2022
Abate by
Feb 14, 2022
Penalty
Initial $0 · Current $0
29 CFR  1910.145(c)(3):Safety instruction sign(s) were not used where there was a need for general instructions and suggestions relative to safety measure(s):  a.) Mersen USA St. Marys - PA Corp, 1032 Trout Run Road, Saint Marys, PA: On or about October 30, 2021 and times prior thereto, safety instruction signs to demonstrate standard crane hand signals to be used during crane operations were not posted in the crane cab, or other conspicuous location.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Mersen USA ST. Marys - PA Corp's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 345619084.

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