Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,892Inspections Most recent open 2026-09-03 Last loaded 2026-09-07

OSHA Inspection: KEYSTONE METAL CO

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of KEYSTONE METAL CO in RD 1, Mars, PA 16046 (NAICS 000000). OSHA activity number 12820288.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
KEYSTONE METAL CO
Site address
RD 1
City
Mars
State
PA
ZIP
16046
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Health
Union status
Non-union (B)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
3341
Employees
67
Industry flags
Manufacturing health.

1 citation on file for this inspection.

1910.1000 B01

Serious 4 instances
Issued
Mar 17, 1975
Abate by
Nov 28, 1975
Penalty
Initial $550 · Current $550

Hazardous substances 1590159015901590

Recent events (2)
  • · Z (S) $550.00
  • · P (S) $550.00

View Keystone Metal CO's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 12820288.

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