Buffalo, MN —
OSHA Injury Report: Gridor Constr., Inc
Injury · Other recordable case
At a glance
On , an injury at Gridor Constr., Inc in Buffalo, MN 55313 resulted in other recordable case. Employee was lABORER in sewage treatment plant construction.
Where did this happen?
- Establishment
- Gridor Constr., Inc
- Parent company
- Gridor Constr., Inc
- Street
- 3990 27th St SE
- City
- Buffalo
- State
- MN
- ZIP
- 55313
- On-site location
- ST. MICHAEL WWTF
What was the outcome?
- Outcome
- Other recordable case (code 4)
- Type
- Injury (code 1)
Before the incident
CHIPPING CONCRETE & GRINDING ON WALLS
What happened
AFTER A WEEK OF CHIPPING CONCRETE AND GRINDING WALLS USING A RIVET BUSTER AND A 4 1 2 ' GRNDER WITH CONCRETE CUP WHEEL RIGHT ELBOW BEGAN HURTING
Injury or illness
SHOULDER IMPINGEMENT SYNDROME STRAIN OF RIGHT ROTATOR CUFF AND INFLAMATION OF RIGHT ELBOW
Object or substance involved
CONTINOUS USE OF RIVET BUSTER & 4 1 2 GRINDER
Summary line
RIGHT ELBOW SHOULDER STRAIN
Employee and industry
- Job description
- LABORER
- SOC code
- 53-7062 — Laborers and Freight, Stock, and Material Movers, Hand
- NAICS code
- 237110 — Sewage treatment plant construction
- NAICS vintage
- 2022
- Avg employees
- 65
- Total hours worked
- 104110
- EIN
- 410958872
- Establishment ID
- 1267984
- Employer case #
- MN216
When (timing detail)
- Date of incident
- Shift started
- 6:30
- Filing year
- 2024
- Submitted
- 23JAN2025:16:26:00
Source
Data from OSHA ITA Form 300/301 electronic submissions, filing year 2024. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.