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

OSHA Inspection: MC MAHON STEEL CO INC

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of MC MAHON STEEL CO INC in 1001 ROSE BOWL DR, PASADENA, CA 91103 (NAICS 238120). OSHA activity number 314755505.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
1001 ROSE BOWL DR
City
PASADENA
State
CA
ZIP
91103
Mailing
6795 CALLE DE LINEA, SAN DIEGO, CA 92154
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238120
SIC code (legacy)
1791
Employees
17
Ownership type
A
Industry flags
Construction safety.

2 citations on file for this inspection.

3203 A

Other-than-serious 1 instance 8 exposed
Issued
Sep 13, 2011
Abate by
Oct 13, 2011
Penalty
Initial $375 · Current $375

15320001 D02

Other-than-serious 1 instance 8 exposed
Issued
Sep 13, 2011
Abate by
Sep 20, 2011
Penalty
Initial $6,750 · Current $560 Reduced

View MC Mahon Steel CO INC'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 314755505.

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