New Brighton, MN —
OSHA Injury Report: GRUMA CORPORATION
Hearing loss · Other recordable case
At a glance
On , a hearing loss at GRUMA CORPORATION in New Brighton, MN 55112 resulted in other recordable case. Employee was pRESS PRODUCTION LEAD in tortillas manufacturing.
Where did this happen?
- Establishment
- GRUMA CORPORATION
- Parent company
- Mission Foods
- Street
- 1565 1st Ave NW
- City
- New Brighton
- State
- MN
- ZIP
- 55112
- On-site location
- PRESS PRODUCTION MIXING AREA
What was the outcome?
- Outcome
- Other recordable case (code 4)
- Type
- Hearing loss (code 5)
Before the incident
Working in the high-decibel mixing area in the production department
What happened
Annual audiometric testing revealed a work-related Standard Threshold Shift (STS) of 10dB or more with a total hearing level of 25dB or greater
Injury or illness
Work-related hearing loss in both ears
Object or substance involved
Loud machinery
Summary line
HEARING STANDARD THRESHOLD SHIFTS
Employee and industry
- Job description
- PRESS PRODUCTION LEAD
- SOC code
- 51-1011 — First-Line Supervisors of Production and Operating Workers
- NAICS code
- 311830 — Tortillas manufacturing
- NAICS vintage
- 2022
- Avg employees
- 339
- Total hours worked
- 633920
- EIN
- 953576486
- Establishment ID
- 1123428
- Employer case #
- 7
When (timing detail)
- Date of incident
- Shift started
- 22:00
- Filing year
- 2025
- Submitted
- 07FEB26:14:09:00
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.