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

OSHA Inspection: MARATHON OIL CO

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of MARATHON OIL CO in 7400 SOUTH BROADWAY, Littleton, CO 80122 (NAICS 000000). OSHA activity number 217889146.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Marathon OIL CO — free Get an email when a new federal OSHA severe-injury report for Marathon OIL CO is published. One employer, no account, unsubscribe in one click.
Establishment
MARATHON OIL CO
Site address
7400 SOUTH BROADWAY
City
Littleton
State
CO
ZIP
80122
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
8731
Employees
388

5 citations on file for this inspection.

1910.151 C

Other-than-serious 2 instances
Issued
Aug 16, 1982
Abate by
Oct 5, 1982
Penalty
Initial $360 · Current $360

1910.134 A02

Other-than-serious 4 instances
Issued
Aug 16, 1982
Abate by
Aug 30, 1982

1910.134 B01

Other-than-serious 4 instances
Issued
Aug 16, 1982
Abate by
Aug 30, 1982

1910.134 B03

Other-than-serious 2 instances
Issued
Aug 16, 1982
Abate by
Sep 10, 1982

1910.134 B06

Other-than-serious 2 instances
Issued
Aug 16, 1982
Abate by
Aug 20, 1982

View Marathon OIL CO'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 217889146.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.