Transmission repair shops, automotive · California
Leons Transmission Service
Garden Grove, CA · ~29 workers · 2 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 9.7
- Avg TCR
- 2.1
- Industry avg
- 0
- Fatalities
The verdict
Leons Transmission Service runs at 462% of its industry's injury rate - far more dangerous than the typical Transmission repair shops, automotive workplace, earning a grade F.
- F
- Failing Safety Record
- 9.7
- avg TCR · per 100 workers
- 2.1
- industry benchmark (BLS)
- 5
- recordable injuries tracked
Grade compares Leons Transmission Service's OSHA Total Case Rate of 9.7 to the Transmission repair shops, automotive BLS benchmark of 2.1 (462% of benchmark) across 2 years of Form 300A filings (2016–2024). <a href="/methodology">See methodology</a> for reporting-limitation caveats.
Injury rate over time
Leons Transmission Service's yearly Total Case Rate, against the 2.1 industry benchmark.
Trend analysis for Leons Transmission Service
Between 2021 and 2022, Leons Transmission Service's Total Case Rate worsened from 8.2 to 11.3 recordable injuries per 100 full-time workers, a 38% increase across 1 year of OSHA reporting.
The safest year on record was 2021, at a TCR of 8.2, while 2022 saw the highest rate, at 11.3, a spread of 3.1 points between the best and worst reporting years. That's a comparatively narrow spread, suggesting a fairly consistent safety record across the 2 years with a usable rate on file, rather than one outlier year skewing the multi-year average.
Summed across those 2 reporting years, Leons Transmission Service recorded 5 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 2-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 5 injuries shown on this page for Leons Transmission Service are sourced from its own 2 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 811113 - Transmission repair shops, automotive.
DART Rate, Transparent Calculation (2022)
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.
2 DART incidents × 200,000 ÷ 53,282 hours worked = 7.51 DART
Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping
Cross-Validating Context, Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| Leons Transmission Service (this establishment) | 9.71 | OSHA ITA Form 300A, 2-year avg |
| Automotive transmission repair shops industry avg | 2.10 | BLS IIF, NAICS 811113 |
| California state avg (all industries) | 6.21 | 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 Leons Transmission Service 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.
- 2022: 3 reportable incidents · 3 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2021: 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 |
|---|---|---|---|---|---|
| 2022 | 11.3 | 7.5 | 3 | 0 | 0 |
| 2021 | 8.2 | 8.2 | 2 | 0 | 0 |
What this grade means for you
Use this grade as a relative read on Leons Transmission Service's reported OSHA injury record versus its Transmission repair shops, automotive peers, not a verdict on whether any single site is safe today.
- At 462% of the Transmission repair shops, automotive benchmark, Leons Transmission Service reports more injuries than typical peers, ask specifically how the employer is reducing them. Know your rights
- Judge this record against the wider Transmission repair shops, automotive 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 Leons Transmission Service's safety grade?
How many injuries has Leons Transmission Service reported?
Similar Employers
Matched by safety record across the industry, by workforce size within California, and by nearby establishments in Garden Grove - a different peer set than the category browse links below.
Similar TCR (~9.7)
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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.