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Establishment profile

PREMIER MUSHROOMS, INC.

2847 NIAGARA AVE., COLUSA, CA, 95932
111411Mushroom Production

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OSHA inspections
9
over 17 years
Violations
16
$123,430 in penalties
Severe violator (proxy)
YES
FastDOL heuristic — not confirmation of formal OSHA SVEP listing.
Accident investigations on record
1 fatality · 3 hospitalizations

Summary

PREMIER MUSHROOMS, INC. has accumulated 16 OSHA violations across 9 inspections over 17 years of recorded history, with $123,430 in total assessed penalties.

The establishment sits in the 97th percentile for violations within its industry-state peer group of 748 employers. Inspection frequency runs at the 99th percentile. The most recent enforcement activity was recorded 7 years ago.

Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

PREMIER MUSHROOMS, INC. appears in OSHA workplace safety and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
9
0.5 / yr · last 17 yrs
Violations
16
0.9 / yr
Penalties
$123,430
$7,714 avg / violation
38% serious62% other
Inspection trigger · accident
7 of 9
Inspection trigger · complaint
2 of 9

89% of inspections at this establishment produced violations, with 5 inspections producing serious-or-greater violations.

Most-cited OSHA standards

Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 14 distinct standards shown · 16 citations in this view · $123,430 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
3314(C)22$27,560Apr 2016Mar 2018
3203(A)22$425Jan 2018Feb 2018
4186(B)11$22,500Mar 2018Mar 2018
3276(E)(1)11$18,000Jan 2019Jan 2019
3203 A07 C11$18,000Dec 2011Dec 2011
29 CFR 2320.0002 A0511$18,000Mar 2009Mar 2009
29 CFR 2320.0002 A0311$8,100Mar 2009Mar 2009
29 CFR 2320.0001 A11$8,100Mar 2009Mar 2009
327511$935Feb 2018Feb 2018
3203(A)(7)11$750Apr 2016Apr 2016
3314(L)11$475Mar 2018Mar 2018
3210 B11$375Oct 2013Oct 2013
5194(E)(1)11$210Jan 2018Jan 2018
3276(C)(2)11Jan 2019Jan 2019

Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.

Peer comparison

97th

Worse on violations than nearly every other employer in NAICS 1114 within CA. Peer group: 748 employers. This establishment has 16 OSHA violations; peer median is 2.

Fewer violationsMore violations
Penalty percentile
100th
peer median: $610
Inspection frequency
99th
peer median: 1

Safety self-report (OSHA 300A)

Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.

DART rate
8.3
vs industry
+6.1
TRIR
8.3
vs industry
+4.7

Reported for 252 average annual employees at this establishment.

Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.

Industry benchmark

Industry avg TRIR
3.6
BLS SOII 2024
Industry avg DART
2.2
BLS SOII 2024
Self-reported TRIR
8.3
OSHA ITA Form 300A (employer self-reported)

BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.

Inspection breakdown

Complaint
2
Accident
7

Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for PREMIER MUSHROOMS, INC.. Verify directly with Occupational Safety and Health Administration

OSHA accident events

Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.

DateEventInjuriesHospitalizedFatalities
Sep 29, 2018Concrete,Fall,Ladder11
Dec 11, 2017Amputated,Blade,Caught In,Finger,Unguarded1
Aug 12, 2017Ankle,Fall,Fracture,Ladder,Structural Collapse11
Sep 1, 2013KNEE,PLATFORM,FALL,ELEVATED WORK PLAT,CONTUSION1
Jun 4, 2011AMPUTATED,AGRICULTURE,CAUGHT BY,CONVEYOR,ARM,NIP POINT,CONVEYOR BELT11
Oct 7, 2008UNCONSCIOUSNESS,INSTALLING,PANEL,ELECTRICAL,ELECTROCUTED,ELEC CIRC PART--MISC,ELECTRIC CONDUCTORFatality11

Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
7 years ago

No federal enforcement activity has been recorded against this establishment in 7+ years. Most recent activity: 7 years ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for PREMIER MUSHROOMS, INC.. Verify directly with Wage and Hour Division

Mine safety (MSHA)

No MSHA mine safety violations on file for PREMIER MUSHROOMS, INC.. Verify directly with Mine Safety and Health Administration

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for PREMIER MUSHROOMS, INC.. Verify directly with National Labor Relations Board

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for PREMIER MUSHROOMS, INC.. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for PREMIER MUSHROOMS, INC.. Verify directly with Environmental Protection Agency

EPA-registered facilities

Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 1 facility.

FacilityPermitsStatusInspectionsFormal actionsPenaltiesLast inspectedECHO
PREMIER MUSHROOMS INC
2847 NIAGARA AVE · COLUSA, CA, 95932
WaterRCRANo Violation Identified00View →

Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.

Motor carrier safety (FMCSA)

DOT number
2711560
Operation
C

Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

Inspection history

DateTriggerViolationsSeriousPenalty
2018-10-04Accident21$18,000
2018-01-11Accident32$32,535
2017-09-08Accident2$935
2017-07-06Complaint2$635
2015-12-07Accident21$18,750
2013-09-18Accident1$375
2011-06-06Accident11$18,000
2010-12-03Complaint0$0
2008-10-07Accident31$34,200

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

Other employers in this industry and state

Other employers in mushroom production within CA, ordered by federal enforcement volume:

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About this data

This profile aggregates federal enforcement records on PREMIER MUSHROOMS, INC. from every major federal compliance and enforcement source. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

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Frequently asked

What is PREMIER MUSHROOMS, INC.'s OSHA violation history?
PREMIER MUSHROOMS, INC. has 9 OSHA inspections on record with 16 violations and $123,430 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..