Ductile iron castings, unfinished, manufacturing · Minnesota
Alliant Castings Inc.
Winona, MN · ~34 workers · 6 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 7.2
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Alliant Castings Inc. runs at 219% of its industry's injury rate - far more dangerous than the typical Ductile iron castings, unfinished, manufacturing workplace, earning a grade F.
- F
- Failing Safety Record
- 7.2
- avg TCR · per 100 workers
- 3.3
- industry benchmark (BLS)
- 16
- recordable injuries tracked
Grade compares Alliant Castings Inc.'s OSHA Total Case Rate to the BLS industry benchmark across 6 years of Form 300A filings (2016–2024). This reflects reported recordable injuries, not an independent safety inspection -- underreporting is a known limitation of employer self-recordkeeping.
Injury rate over time
Alliant Castings Inc.'s yearly Total Case Rate, against the 3.3 industry benchmark.
Where Alliant Castings Inc. falls in its industry
281 Ductile iron castings, unfinis establishmentsSafer than 50% of graded establishments in this industry, whose median TCR is 7.2.
Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 13 Ductile iron castings, unfinis employers in Minnesota.
Alliant Castings Inc. has an average TCR of 7.2, which is 219% of the industry average (3.3) for Ductile iron castings, unfinished, manufacturing. This is significantly worse than average.
The letter grade is a transparent derived index PlainSafetyScore computes from public OSHA ITA and BLS benchmark data, not an official OSHA rating or safety certification. Full formula and thresholds: Methodology.
Trend analysis for Alliant Castings Inc.
Between 2017 and 2024, Alliant Castings Inc.'s Total Case Rate worsened from 3.2 to 5.5 recordable injuries per 100 full-time workers, a 75% increase across 7 years of OSHA reporting.
The safest year on record was 2017, at a TCR of 3.2, while 2018 saw the highest rate, at 12.6, a spread of 9.4 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 6 reporting years, Alliant Castings Inc. recorded 16 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 6-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
All injury, illness, and fatality figures on this page are sourced from Alliant Castings Inc.'s own 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 331511 - Ductile iron castings, unfinished, manufacturing.
DART Rate, Transparent Calculation (2024)
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.
1 DART incidents × 200,000 ÷ 72,160 hours worked = 2.77 DART
Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping
Cross-Validating Context, Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| Alliant Castings Inc. (this establishment) | 7.22 | OSHA ITA Form 300A, 6-year avg |
| Gray iron foundries industry avg | 3.30 | BLS IIF, NAICS 331511 |
| Minnesota state avg (all industries) | 5.18 | 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 Alliant Castings 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: 2 reportable incidents · 2 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2023: 4 reportable incidents · 4 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2020: 2 reportable incidents · 2 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2019: 2 reportable incidents · 2 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2018: 5 reportable incidents · 5 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2017: 1 reportable incidents · 1 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 |
|---|---|---|---|---|---|
| 2024 | 5.5 | 2.8 | 2 | 0 | 0 |
| 2023 | 12.1 | 3.0 | 4 | 0 | 0 |
| 2020 | 5.2 | 0.0 | 2 | 0 | 0 |
| 2019 | 4.7 | 2.4 | 2 | 0 | 0 |
| 2018 | 12.6 | 10.1 | 5 | 0 | 0 |
| 2017 | 3.2 | 3.2 | 1 | 0 | 0 |
What this grade means for you
Use this grade as a relative read on Alliant Castings Inc.'s reported OSHA injury record versus its Ductile iron castings, unfinished, manufacturing peers, not a verdict on whether any single site is safe today.
- At 219% of the Ductile iron castings, unfinished, manufacturing benchmark, Alliant Castings Inc. reports more injuries than typical peers, ask specifically how the employer is reducing them. Know your rights
- Judge this record against the wider Ductile iron castings, unfinished, 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 Alliant Castings Inc.'s safety grade?
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Read our methodology - how this data is sourced, computed, and verified.
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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.