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Establishment profile

MARIANI NUT COMPANY

30455 BUCKEYE ROAD, WINTERS, CA, 95694
115114Postharvest Crop Activities (except Cotton Ginning)
EIN 942775825

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OSHA inspections
15
over 35 years
Violations
22
$32,580 in penalties
Penalties
$32,580
$1,481 avg
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.
Accident investigations on record
1 hospitalizations · 1 National Emphasis Program inspections

Summary

MARIANI NUT COMPANY has accumulated 22 OSHA violations across 15 inspections over 35 years of recorded history, with $32,580 in total assessed penalties.

The establishment sits in the 100th percentile for violations within its industry-state peer group of 6,171 employers. Inspection frequency runs at the 100th percentile. The most recent enforcement activity was recorded 2 months ago.

Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

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

OSHA workplace safety

Inspections
15
0.4 / yr · last 35 yrs
Violations
22
0.6 / yr
Penalties
$32,580
$1,481 avg / violation
23% serious77% other
Inspection trigger · accident
7 of 15
Inspection trigger · complaint
6 of 15

67% of inspections at this establishment produced violations, with 3 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. 20 distinct standards shown · 22 citations in this view · $32,580 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
3314(C)22$24,750Feb 2020Mar 2025
5141 A22$1,835Jul 1998Jun 2004
366211$1,500Jul 1998Jul 1998
4002(A)11$840Feb 2020Feb 2020
5144 D0111$750Jan 1993Jan 1993
3314(L)(1)11$600Mar 2025Mar 2025
3276(E)(14)11$560Feb 2016Feb 2016
3234 G0111$420Apr 2012Apr 2012
3395(I)11$350Jun 2025Jun 2025
461 A11$300Jul 2002Jul 2002
5221 A11$225Jan 1993Jan 1993
461 C11$150Jan 1993Jan 1993
29 CFR 2340.002611$150Jan 1993Jan 1993
5144 D0211$150Jan 1993Jan 1993
3203(A)(7)(C)11Feb 2020Feb 2020
6151 C0411Sep 1990Sep 1990
29 CFR 2340.002411Sep 1990Sep 1990
332011Sep 1990Sep 1990
3400 C11Sep 1990Sep 1990
29 CFR 2340.002311Sep 1990Sep 1990

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

100th

Worse on violations than nearly every other employer in NAICS 1151 within CA. Peer group: 6,171 employers. This establishment has 22 OSHA violations; peer median is 1.

Fewer violationsMore violations
Penalty percentile
99th
peer median: $325
Inspection frequency
100th
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
8.8
vs industry
+5.8
TRIR
14.0
vs industry
+9.3

Reported for 478 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
4.7
BLS SOII 2024
Industry avg DART
3.0
BLS SOII 2024
Self-reported TRIR
14.0
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
6
Accident
7
Referral
1

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 MARIANI NUT COMPANY. 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
Aug 23, 2019Amputated,Amputation,Auger,Auger Mechanism,Cleaning,Energized,Finger,Fingertip1
Jan 10, 2004LUNG,COLLAPSE,INHALATION,ENGINE,GAS,INDUSTRIAL TRUCK,EXHAUST FUMES,SMOKE,POISONING,CARBON MONOXIDE11

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
2 months ago

Most recent federal enforcement activity recorded 2 months ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

Cases
1
Back wages owed
$0

Department of Labor Wage & Hour Division — minimum-wage, overtime, child-labor, FMLA, and prevailing-wage enforcement.

Wage and hour cases

Closed DOL Wage & Hour Division cases (FLSA, FMLA, H-2B, MSPA, and related statutes). Backwages reflect amounts the agency assessed; civil penalty (CMP) is a separate fine levied on top, where the statute provides for one (FLSA / H-1B / H-2A / MSPA / FMLA / EPPA / FLSA Child Labor; other acts have no CMP column in DOL’s data). The Statutes column lists which laws each case cited. 1 case · $0 in backwages

Case periodIndustryStatutesViolationsWorkersBackwagesCivil penalty
Apr 2020 – Jul 2020Tree Nut Farming0

Source: DOL WHD enforcement database. Cases shown reflect those the agency has closed and made public. A violation count is the agency’s tally of cited violations (one violation can affect many workers); the workers column counts distinct employees the agency found to be affected.

Mine safety (MSHA)

No MSHA mine safety violations on file for MARIANI NUT COMPANY. Verify directly with Mine Safety and Health Administration

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for MARIANI NUT COMPANY. 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 MARIANI NUT COMPANY. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for MARIANI NUT COMPANY. 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). 4 facilities · 1 marked inactive.

FacilityPermitsStatusInspectionsFormal actionsPenaltiesLast inspectedECHO
MARIANI NUT CO
28302 COUNTY ROAD 90A · WINTERS, CA, 95694
RCRANo Violation Identified00View →
MARIANI NUT CO INC
4894 PUTAH CREEK RD · WINTERS, CA, 95694
RCRANo Violation Identified00View →
MARIANI NUT CO INC
28893 COUNTY ROAD 29A · WINTERS, CA, 95694
RCRANo Violation Identified00View →
MARIANI NUT COMPANY
8 EAST EDWARDS ST · WINTERS, CA, 95694
RCRANo 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
2611442
Operation
C

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

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for MARIANI NUT COMPANY. Verify directly with UVA Corporate Prosecution Registry

Federal contracts

This location

Obligated (5-yr)
$2.8M
Obligated (all-time)
$20.5M
Awards
6
Top agency
Department of Agriculture
$20.5M
Largest awards
  • Department of Agriculture
    2000005850/4100016862/WALNUT ENG PCS CTN-24/1 LB
    contract · Last action 2019-02-28
    $7,678,988
  • Department of Agriculture
    2000006356/4100018365/WALNUT ENG PCS CTN-24/1 LB
    contract · Last action 2023-06-05
    $7,475,337
  • Department of Agriculture
    123J1419B0092 WALNUT ENG PCS CTN-24/1 LB
    contract · Last action 2018-11-26
    $1,679,581
  • Department of Agriculture
    COMMODITIES FOR USG FOOD DONATIONS: 2000009197/4100027298/WALNUT ENG PCS CTN-24/1 LB
    contract · Last action 2026-01-13
    $1,593,065
  • Department of Agriculture
    COMMODITIES FOR USG FOOD DONATIONS: 2000009408/4100027945/ALMONDS ROASTED WHOLE SHELL PKG-12/2 LB
    contract · Last action 2024-05-07
    $1,234,507
  • Department of Agriculture
    2000007272/4100021741/WALNUT ENG PCS CTN-24/1 LB
    contract · Last action 2020-09-21
    $796,354

Federal contract dollars to this establishment. Primary NAICS: 311911 - ROASTED NUTS AND PEANUT BUTTER MANUFACTURING. Last action: 2026-01-13. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

Inspection history

DateTriggerViolationsSeriousPenalty
2026-04-13Complaint0$0
2025-05-12Accident1$350
2025-04-25Complaint0$0
2024-10-10Accident2$7,350
2022-06-14Accident0$0
2019-09-11Accident32$18,840
2015-10-15Accident1$560
2015-06-22Accident0$0
2011-11-18Unprogrammed Related1$420
2004-01-29Accident1$335
2002-05-08Complaint1$300
1998-02-13Referral22$3,000
1993-06-15Complaint0$0
1992-11-24Complaint51$1,425
1990-09-18Complaint5$0

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 postharvest crop activities (except cotton ginning) within CA, ordered by federal enforcement volume:

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About this data

This profile aggregates federal enforcement records on MARIANI NUT COMPANY from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. 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 MARIANI NUT COMPANY's OSHA violation history?
MARIANI NUT COMPANY has 15 OSHA inspections on record with 22 violations and $32,580 in total penalties.
How does MARIANI NUT COMPANY's safety record compare to its industry?
MARIANI NUT COMPANY operates in the postharvest crop activities (except cotton ginning) industry. The industry average Total Recordable Incident Rate (TRIR) is 4.7. MARIANI NUT COMPANY's self-reported DART rate is 8.78 compared to an industry average of 3.