Diesel and semidiesel engines manufacturing · Minnesota
Diesel Cast Welding
Blaine, MN · ~46 workers · 3 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 10.8
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Diesel Cast Welding runs at 327% of its industry's injury rate - far more dangerous than the typical Diesel and semidiesel engines manufacturing workplace, earning a grade F.
- F
- Failing Safety Record
- 10.8
- avg TCR · per 100 workers
- 3.3
- industry benchmark (BLS)
- 12
- recordable injuries tracked
Grade compares Diesel Cast Welding's OSHA Total Case Rate of 10.8 to the Diesel and semidiesel engines manufacturing BLS benchmark of 3.3 (327% of benchmark) across 3 years of Form 300A filings (2016–2024). <a href="/methodology">See methodology</a> for reporting-limitation caveats.
Injury rate over time
Diesel Cast Welding's yearly Total Case Rate, against the 3.3 industry benchmark.
Where Diesel Cast Welding falls in its industry
142 Diesel and semidiesel engines establishmentsSafer than 2% of graded establishments in this industry, whose median TCR is 2.5.
Trend analysis for Diesel Cast Welding
Between 2018 and 2020, Diesel Cast Welding's Total Case Rate improved from 10.8 to 2.2 recordable injuries per 100 full-time workers, a 80% decrease across 2 years of OSHA reporting.
The safest year on record was 2020, at a TCR of 2.2, while 2019 saw the highest rate, at 19.4, a spread of 17.2 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 3 reporting years, Diesel Cast Welding recorded 12 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 3-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 12 injuries, 3 illnesses shown on this page for Diesel Cast Welding are sourced from its own 3 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 333618 - Diesel and semidiesel engines 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.
1 DART incidents × 200,000 ÷ 92,173 hours worked = 2.17 DART
Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping
Cross-Validating Context, Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| Diesel Cast Welding (this establishment) | 10.80 | OSHA ITA Form 300A, 3-year avg |
| Diesel and semidiesel engines manufacturing industry avg | 3.30 | BLS IIF, NAICS 333618 |
| 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 Diesel Cast Welding 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: 1 reportable incidents · 1 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2019: 9 reportable incidents · 8 injuries, 1 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2018: 5 reportable incidents · 3 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 |
|---|---|---|---|---|---|
| 2020 | 2.2 | 2.2 | 1 | 0 | 0 |
| 2019 | 19.4 | 6.5 | 8 | 1 | 0 |
| 2018 | 10.8 | 2.2 | 3 | 2 | 0 |
What this grade means for you
Use this grade as a relative read on Diesel Cast Welding's reported OSHA injury record versus its Diesel and semidiesel engines manufacturing peers, not a verdict on whether any single site is safe today.
- At 327% of the Diesel and semidiesel engines manufacturing benchmark, Diesel Cast Welding reports more injuries than typical peers, ask specifically how the employer is reducing them. Know your rights
- Judge this record against the wider Diesel and semidiesel engines 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 Diesel Cast Welding's safety grade?
How many injuries has Diesel Cast Welding reported?
Similar Employers
Matched by safety record across the industry, by workforce size within Minnesota, and by nearby establishments in Blaine - a different peer set than the category browse links below.
Similar TCR (~10.8)
Similar size (~46 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.