Filters, industrial and general line (except internal combustion engine, warm air furnace), manufacturing · Oklahoma
Marietta Plant
Marietta, OK · ~38 workers · 4 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.6
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Marietta Plant runs at 138% of its industry's injury rate - more dangerous than the typical Filters, industrial and general line (except internal combustion engine, warm air furnace), manufacturing workplace, earning a grade D.
- D
- Poor Safety Record
- 4.6
- avg TCR · per 100 workers
- 3.3
- industry benchmark (BLS)
- 6
- recordable injuries tracked
Grade compares Marietta Plant's OSHA Total Case Rate of 4.6 to the Filters, industrial and general line (except internal combustion engine, warm air furnace), manufacturing BLS benchmark of 3.3 (138% of benchmark) across 4 years of Form 300A filings (2016–2024). <a href="/methodology">See methodology</a> for reporting-limitation caveats.
Injury rate over time
Marietta Plant's yearly Total Case Rate, against the 3.3 industry benchmark.
Where Marietta Plant falls in its industry
275 Filters, industrial and genera establishmentsSafer than 20% of graded establishments in this industry, whose median TCR is 2.2.
Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 4 Filters, industrial and genera employers in Oklahoma.
Trend analysis for Marietta Plant
Between 2017 and 2020, Marietta Plant's Total Case Rate improved from 5.9 to 0.0 recordable injuries per 100 full-time workers, a 100% decrease across 3 years of OSHA reporting.
The safest year on record was 2020, at a TCR of 0.0, while 2019 saw the highest rate, at 10.0, a spread of 10.0 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 4 reporting years, Marietta Plant recorded 6 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 4-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 6 injuries, 1 illnesses shown on this page for Marietta Plant are sourced from its own 4 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 333999 - Filters, industrial and general line (except internal combustion engine, warm air furnace), manufacturing.
DART Rate, Transparent Calculation (2020)
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.
0 DART incidents × 200,000 ÷ 18,776 hours worked = 0.00 DART
Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping
Cross-Validating Context, Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| Marietta Plant (this establishment) | 4.56 | OSHA ITA Form 300A, 4-year avg |
| Screening and sifting machinery for general industrial use manufacturing industry avg | 3.30 | BLS IIF, NAICS 333999 |
| Oklahoma state avg (all industries) | 4.32 | 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 Marietta Plant 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.
- 2020: 0 reportable incidents · 0 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2019: 4 reportable incidents · 3 injuries, 1 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2018: 1 reportable incidents · 1 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2017: 2 reportable incidents · 2 injuries, 0 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 |
|---|---|---|---|---|---|
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 10.0 | 10.0 | 3 | 1 | 0 |
| 2018 | 2.4 | 0.0 | 1 | 0 | 0 |
| 2017 | 5.9 | 0.0 | 2 | 0 | 0 |
What this grade means for you
Use this grade as a relative read on Marietta Plant's reported OSHA injury record versus its Filters, industrial and general line (except internal combustion engine, warm air furnace), manufacturing peers, not a verdict on whether any single site is safe today.
- At 138% of the Filters, industrial and general line (except internal combustion engine, warm air furnace), manufacturing benchmark, Marietta Plant reports more injuries than typical peers, ask specifically how the employer is reducing them. Know your rights
- Judge this record against the wider Filters, industrial and general line (except internal combustion engine, warm air furnace), 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
What is Marietta Plant's safety grade?
How many injuries has Marietta Plant reported?
Similar Employers
Matched by safety record across the industry, by workforce size within Oklahoma, and by nearby establishments in Marietta - a different peer set than the category browse links below.
Similar TCR (~4.6)
Similar size (~38 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.