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Safety Incidents OSHA Severe Injury Reports · 2015–2025

Grass Lake, MI —

OSHA Injury Report: Tenneco Automotive

Injury · Job transfer or restriction

At a glance

On , an injury at Tenneco Automotive in 3901 Willis Road, Grass Lake, MI 49240 resulted in job transfer or restriction. Employee was maintenance in exhaust systems and parts, automotive, truck, and bus, manufacturing.

Where did this happen?

Establishment
Tenneco Automotive
Parent company
Tenneco Automotive Operating Company Inc
Street
3901 Willis Road
City
Grass Lake
State
MI
ZIP
49240
On-site location
Outside area between Shipping and Emissions

What was the outcome?

Outcome
Job transfer or restriction (code 3)
Type
Injury (code 1)
Days restricted or transferred
133

Before the incident

Eating lunch

What happened

Worker slipped on ice and landed on left shoulder

Injury or illness

Torn rotator cuff left

Object or substance involved

Asphalt

Summary line

Torn left rotator cuff

Employee and industry

Job description
Maintenance
SOC code
49-9041 — Industrial Machinery Mechanics
NAICS code
336390 — Exhaust systems and parts, automotive, truck, and bus, manufacturing
NAICS vintage
2012
Avg employees
320
Total hours worked
627200
EIN
741933558
Establishment ID
977227
Employer case #
1

When (timing detail)

Date of incident
Time of incident
12:25
Filing year
2025
Submitted
24FEB26:13:19:00

More injuries at Tenneco Automotive

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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.