Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

COLUSA, CA —

OSHA Inspection: PREMIER MUSHROOMS INC.

Accident-driven inspection · Safety discipline

At a glance

On , OSHA opened an accident-driven safety inspection of PREMIER MUSHROOMS INC. in 2847 NIAGARA AVENUE, COLUSA, CA 95932 (NAICS 111411). OSHA activity number 341103596.

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Where did this inspection happen?

Establishment
PREMIER MUSHROOMS INC.
Site address
2847 NIAGARA AVENUE
City
COLUSA
State
CA
ZIP
95932
Mailing
2880 NIAGARA AVENUE, COLUSA, CA 95932

What kind of inspection was it?

Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
111411
Employees
240
Ownership type
A

Citations

4 citations on file for this inspection.

3203(A)(7)

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $750.00 · Current $750.00
Recent events (3)
  • — F (O) $750
  • — C (O) $750
  • — Z (O) $750

3314(G)(2)(A)

Deleted Other-than-serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $280.00 · Current $0.00 Reduced
Recent events (3)
  • — D (O) $0
  • — C (O) $280
  • — Z (O) $280

4002(A)

Deleted Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $10125.00 · Current $0.00 Reduced
Recent events (3)
  • — D (S) $0
  • — C (S) $10125
  • — Z (S) $10125

3314(C)

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $18000.00 · Current $18000.00
Recent events (3)
  • — F (S) $18000
  • — C (S) $18000
  • — Z (S) $18000

More inspections at PREMIER MUSHROOMS INC.

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Source

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 341103596.