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PREMIER MUSHROOMS, INC. is a mushroom production employer in COLUSA, CA. Federal records show 9 OSHA inspections with 19 violations and $113,530 in penalties. 1 workplace fatality investigation on record. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: April 30, 2026.

PREMIER MUSHROOMS, INC.

2847 NIAGARA AVE., COLUSA, CA, 95932

111411 Top companies in Mushroom Production

252 employees

Federal Enforcement
9
OSHA inspections
19 violations
$113,530 in penalties
1 fatalities3 hospitalizations

Industry Benchmark

Industry Avg TRIR
3.6
Industry Avg DART
2.2
Self-Reported DART
8.3
Self-Reported TRIR
8.3
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
9
OSHA Violations
19
Total Penalties
$113,530
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
HIGH
SVEP Flag
Yes

Data Insights

History Span
17 years
Last Activity
7yr ago
Inspection Rate
0.5/yr
Violation Rate
1.1/yr
Violation Severity Mix
37% serious$5,975 avg per violation$12,614 avg per inspection
Active Agencies:
OSHA$113,530 total across all agencies
TRIR vs Industry Avg
+4.7
Above industry average
DART vs Industry Avg
+6.1
Above industry average

Inspection Breakdown

Complaint
2
Accident
7
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 78% of inspections
Recidivism: 4 inspections with serious+ violations

Peer Comparison

98%
Worse than most peers
vs 751 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
100%
Inspection Frequency Percentile
99%

Motor Carrier Safety (FMCSA)

DOT Number
2711560
Operation Type
C
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

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Inspection History

No inspection records found.

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More employers in this state: California workplace enforcement data →
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Frequently Asked Questions

What is PREMIER MUSHROOMS, INC.'s OSHA violation history?
PREMIER MUSHROOMS, INC. has 9 OSHA inspections on record with 19 violations and $113,530 in total penalties.
How does PREMIER MUSHROOMS, INC.'s safety record compare to its industry?
PREMIER MUSHROOMS, INC. operates in the mushroom production industry. The industry average Total Recordable Incident Rate (TRIR) is 3.6. PREMIER MUSHROOMS, INC.'s self-reported DART rate is 8.31 compared to an industry average of 2.2.
Has PREMIER MUSHROOMS, INC. had any workplace fatalities?
Yes. Federal records show 1 fatality investigation involving PREMIER MUSHROOMS, INC..
PREMIER MUSHROOMS, INC., COLUSA, CA — OSHA Violations & Safety Record | FastDOL