Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing · North Carolina
NGK Ceramics USA, Inc.
Mooresville, NC · ~769 workers · 9 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 2.5
- Avg TCR
- 5.4
- Industry avg
- 0
- Fatalities
The verdict
NGK Ceramics USA, Inc. runs at 46% of its industry's injury rate - far safer than the typical Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing workplace, earning a grade A.
- A
- Excellent Safety Record
- 2.5
- avg TCR · per 100 workers
- 5.4
- industry benchmark (BLS)
- 136
- recordable injuries tracked
Grade compares NGK Ceramics USA, Inc.'s OSHA Total Case Rate of 2.5 to the Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing BLS benchmark of 5.4 (46% of benchmark) across 9 years of Form 300A filings (2016–2024). <a href="/methodology">See methodology</a> for reporting-limitation caveats.
Injury rate over time
NGK Ceramics USA, Inc.'s yearly Total Case Rate, against the 5.4 industry benchmark.
Where NGK Ceramics USA, Inc. falls in its industry
800 Catalytic converters, engine e establishmentsSafer than 60% of graded establishments in this industry, whose median TCR is 3.1.
Narrower to North Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 25 Catalytic converters, engine e employers in North Carolina.
Trend analysis for NGK Ceramics USA, Inc.
Between 2016 and 2024, NGK Ceramics USA, Inc.'s Total Case Rate improved from 1.9 to 1.3 recordable injuries per 100 full-time workers, a 30% decrease across 8 years of OSHA reporting.
The safest year on record was 2024, at a TCR of 1.3, while 2022 saw the highest rate, at 4.3, a spread of 3.0 points between the best and worst reporting years. That's a wide swing relative to the establishment's overall rate, worth checking the year-by-year table below for whether a single severe year is driving the average, rather than a sustained trend.
Summed across those 9 reporting years, NGK Ceramics USA, Inc. recorded 136 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 9-year trend above alongside establishment size, since a larger workforce naturally accumulates more raw incidents even at a lower per-100-worker rate.
Verify This Employer with OSHA
The 136 injuries, 28 illnesses shown on this page for NGK Ceramics USA, Inc. are sourced from its own 9 years of mandatory OSHA Form 300A summaries. Cross-check the underlying establishment record directly against the federal source, name, NAICS classification, recordable case totals, and inspection history are all searchable on OSHA's Establishment-Specific Injury and Illness Data system.
Verify on OSHA Establishment SearchSource: U.S. Department of Labor, OSHA Establishment-Specific Injury and Illness Data. NAICS 336390 - Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing.
DART Rate, Transparent Calculation (2024)
What is the DART rate formula?
DART (Days Away, Restricted, or Transferred) is computed by OSHA as incidents × 200,000 ÷ hours worked. The 200,000-hour denominator equals roughly 100 full-time workers, which lets establishments of very different sizes be compared directly.
4 DART incidents × 200,000 ÷ 1,231,744 hours worked = 0.65 DART
Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping
Cross-Validating Context, Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| NGK Ceramics USA, Inc. (this establishment) | 2.51 | OSHA ITA Form 300A, 9-year avg |
| Bumpers and bumperettes assembled, automotive, truck, and bus, manufacturing industry avg | 5.40 | BLS IIF, NAICS 336390 |
| North Carolina state avg (all industries) | 3.89 | OSHA ITA, state-level rollup |
Industry benchmarks: Bureau of Labor Statistics, Injuries, Illnesses, and Fatalities (IIF) program
Reportable Incident Timeline
Year-by-year reportable incidents (recordable injuries + illnesses + fatalities) submitted by NGK Ceramics USA, Inc. to OSHA's Injury Tracking Application. Each row anchors to OSHA's inspection records search where you can pull the underlying inspection case numbers and citations for that establishment-year.
- 2024: 8 reportable incidents · 8 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2023: 10 reportable incidents · 9 injuries, 1 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2022: 28 reportable incidents · 26 injuries, 2 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2021: 29 reportable incidents · 19 injuries, 10 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2020: 24 reportable incidents · 13 injuries, 11 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2019: 13 reportable incidents · 13 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2018: 18 reportable incidents · 18 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2017: 18 reportable incidents · 16 injuries, 2 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2016: 16 reportable incidents · 14 injuries, 2 illnesses, 0 fatalities - OSHA inspection records (case numbers)
Source: OSHA Inspection Information System (IMIS) - inspection case-number records
Year-by-Year Safety Data
| Year | TCR | DART | Injuries | Illnesses | Fatalities |
|---|---|---|---|---|---|
| 2024 | 1.3 | 0.7 | 8 | 0 | 0 |
| 2023 | 1.6 | 1.3 | 9 | 1 | 0 |
| 2022 | 4.3 | 3.6 | 26 | 2 | 0 |
| 2021 | 4.1 | 4.1 | 19 | 10 | 0 |
| 2020 | 4.0 | 3.5 | 13 | 11 | 0 |
| 2019 | 1.6 | 1.0 | 13 | 0 | 0 |
| 2018 | 2.1 | 1.3 | 18 | 0 | 0 |
| 2017 | 1.8 | 1.2 | 16 | 2 | 0 |
| 2016 | 1.9 | 1.2 | 14 | 2 | 0 |
What this grade means for you
Use this grade as a relative read on NGK Ceramics USA, Inc.'s reported OSHA injury record, strong versus its Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing peers, but not a guarantee about any single site today.
- At 46% of the Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing benchmark, NGK Ceramics USA, Inc. reports fewer injuries than typical peers, still worth asking how safety is managed day to day. Know your rights
- Judge this record against the wider Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing sector, where injury rates vary widely, before comparing it in isolation. See the industry
- Grades reflect 2016–2024 filings; check the latest establishment record straight from OSHA, or look up a different employer. Look up another
Safety grades reflect employers' self-reported OSHA Form 300A filings from 2016 to 2024 and can lag current conditions. A grade is not a guarantee that any specific workplace is safe or unsafe today. See our methodology and disclaimer.
Frequently Asked Questions
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Similar Employers
Matched by safety record across the industry, by workforce size within North Carolina, and by nearby establishments in Mooresville - a different peer set than the category browse links below.
Similar TCR (~2.5)
Similar size (~769 workers)
Read our methodology - how this data is sourced, computed, and verified.
Every figure and grade on PlainSafetyScore is computed directly from OSHA's published Injury Tracking Application data and BLS industry benchmarks, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these safety grades, or report a data error. Data current as of 2016-2024 OSHA ITA release.