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Establishment profile

MARUHACHI CERAMICS OF AMERICA, INC.

1985 SAMPSON AVENUE, CORONA, CA, 92879
327120Clay Building Material and Refractories Manufacturing

OSHA inspections
2
over 3 years
Violations
7
$20,685 in penalties
Penalties
$20,685
$2,955 avg
Accident investigations on record
2 OSHA follow-ups

Summary

MARUHACHI CERAMICS OF AMERICA, INC. has accumulated 7 OSHA violations across 2 inspections over 3 years of recorded history, with $20,685 in total assessed penalties.

The establishment sits in the 86th percentile for violations within its industry-state peer group of 80 employers. Inspection frequency runs at the 77th percentile. The most recent enforcement activity was recorded 2 years ago.

Federal records were found in 1 of 16 sources. Sources without matching records returned empty for this establishment.

OSHA workplace safety

Inspections
2
0.7 / yr · last 3 yrs
Violations
7
2.3 / yr
Penalties
$20,685
$2,955 avg / violation
Trend
STABLE
MEDIUM confidence
57% serious43% other
Inspection trigger · accident
1 of 2

100% of inspections at this establishment produced violations, with 2 inspections producing serious-or-greater violations.

Peer comparison

86th

Worse on violations than most other employers in NAICS 3271 within CA. Peer group: 80 employers.

Fewer violationsMore violations
Penalty percentile
95th
Inspection frequency
77th

Industry benchmark

Industry avg TRIR
4.2
BLS SOII 2024
Industry avg DART
3.3
BLS SOII 2024
Self-reported TRIR
Not in OSHA ITA

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

Accident
1

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

Activity timeline

No federal enforcement activity has been recorded against this establishment in 2+ years. Most recent activity: 2 years ago.

Inspection history

DateTriggerViolationsSeriousPenalty
2024-02-08Accident21$18,325
2022-11-04Unprog Related53$2,360

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

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About this data

This profile aggregates federal enforcement records on MARUHACHI CERAMICS OF AMERICA, INC. from 16 federal data sources 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, USAspending federal contracts, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, 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.

Frequently asked

What is MARUHACHI CERAMICS OF AMERICA, INC.'s OSHA violation history?
MARUHACHI CERAMICS OF AMERICA, INC. has 2 OSHA inspections on record with 7 violations and $20,685 in total penalties.
How does MARUHACHI CERAMICS OF AMERICA, INC.'s safety record compare to its industry?
MARUHACHI CERAMICS OF AMERICA, INC. operates in the clay building material and refractories manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 4.2.