Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: CALIFORNIA MUSHROOM FARMS, INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of CALIFORNIA MUSHROOM FARMS, INC. in 4440 OLIVAS PARK DR., VENTURA, CA 93001 (NAICS 111411). OSHA activity number 312436405.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
4440 OLIVAS PARK DR.
City
VENTURA
State
CA
ZIP
93001
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
111411
SIC code (legacy)
0182
Employees
428
Ownership type
A

2 citations on file for this inspection.

3203 A

Other-than-serious 2 instances 2 exposed
Issued
Aug 13, 2010
Abate by
Sep 15, 2010
Penalty
Initial $420 · Current $420

14300029 A

Other-than-serious 1 instance
Issued
May 18, 2010
Abate by
Jun 2, 2010

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 312436405.

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