Chula Vista, CA —
OSHA Injury Report: McMahon Steel Company Inc.
Injury · Job transfer or restriction
At a glance
On , an injury at McMahon Steel Company Inc. in Chula Vista, CA 91911 resulted in job transfer or restriction. Employee was field Apprentice in iron work, structural, contractors.
Where did this happen?
- Establishment
- McMahon Steel Company Inc.
- Parent company
- McMahon Steel Company Inc.
- Street
- 1880 Nirvana Ave
- City
- Chula Vista
- State
- CA
- ZIP
- 91911
- On-site location
- Job 426 - Century City
What was the outcome?
- Outcome
- Job transfer or restriction (code 3)
- Type
- Injury (code 1)
- Days restricted or transferred
- 120
Before the incident
Gathering work equipment for days tasks
What happened
Employee stated he was picking up welding lead and steel chockers and felt a pop as he stood up
Injury or illness
Strain to Lower Back
Object or substance involved
None
Summary line
Back Strain
Employee and industry
- Job description
- Field Apprentice
- SOC code
- 47-2061 — Construction Laborers
- NAICS code
- 238120 — Iron work, structural, contractors
- NAICS vintage
- 2012
- Avg employees
- 58
- Total hours worked
- 112849
- EIN
- 330887666
- Establishment ID
- 229613
- Employer case #
- 1
When (timing detail)
- Date of incident
- Shift started
- 6:00
- Time of incident
- 6:30
- Filing year
- 2025
- Submitted
- 29JAN26:23:00:00
Source
Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.