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

Mars, PA ·

OSHA Inspection: KEYSTONE RESOURCES

Follow-up inspection · Safety discipline

At a glance

On , OSHA opened a follow-up safety inspection of KEYSTONE RESOURCES in RD 1 EVANS CITY RD, Mars, PA 16046 (NAICS 000000). OSHA activity number 12915575.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Where did this inspection happen?

Establishment
KEYSTONE RESOURCES
Site address
RD 1 EVANS CITY RD
City
Mars
State
PA
ZIP
16046

What kind of inspection was it?

Inspection type
Follow-up (F)
Scope
Partial (B)
Discipline
Safety
Union status
Union (A)

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
3341
Employees
55

Citations

3 citations on file for this inspection.

1910.212 A03 II

Serious 2 instances
Issued
Jul 1, 1983
Abate by
Oct 28, 1983
Penalty
Initial $100 · Current $50 Reduced
Recent events (3)
  • · Z (S) $100.00
  • · P (S) $50.00
  • · I (S) $50.00

1910.219 E01 I

Serious 2 instances
Issued
Jul 1, 1983
Abate by
Jul 5, 1983
Penalty
Initial $500 · Current $250 Reduced
Recent events (2)
  • · Z (S) $500.00
  • · I (S) $250.00

1910.305 B01

Other-than-serious 1 instance
Issued
Jul 1, 1983
Abate by
Jun 28, 1983
Recent events (2)
  • · I (O)
  • · Z (O)

More inspections at Keystone Resources

Jul 10, 1986 MARS, PA Jan 22, 1986 MARS, PA Mar 17, 1983 Mars, PA Feb 18, 1982 Mars, PA Feb 3, 1978 Newark, NJ

View Keystone Resources's full OSHA safety record →

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Source

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 12915575.

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