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
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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.

Leons Transmission Service: 9.7 TCR = 462% of Transmission repair shops, automotive BLS 2.1 · 2y Form 300A (see methodology below)

Rising injury rate

Leons Transmission Service: 8.2 → 11.3 TCR

Peak year 2022 @ 11.3 TCR · DART/TCR 0.77× in 2022

Leons Transmission Service's TCR rose 3.1 from 8.2 in 2021 to 11.3 in 2022. In 2022, DART was 0.77× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 811113 · Garden Grove, CA ABOVE-IND · SMALL

Grade F · TCR 9.7 · 462% of ind

  • DART 7.5 DART
  • RANK -
  • PHOTO Westbrook, ME
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~29 FTE

Nearest TCR peer: Westbrook, ME (0.9 TCR gap)

Read with this employer → · Industry book → · California employers → · Look up another →

Leons Transmission Service in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Leons Transmission Service averages 9.7 TCR (462% of the Transmission repair shops, automotive BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Leons Transmission Service TCR series: 2021=8.2 · 2022=11.3 · BLS 2.1

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

OSHA ITA peer cross-reference

Establishment peer ledger

811113 · CA · Garden Grove

6 Transmission repair shops, automotive employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 145 employers in Garden Grove, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Westbrook, ME 8.8 TCR
NAICS-TCR Reseda 4.7 TCR
NAICS-TCR Service Gararge 1.9 TCR
NAICS-TCR South Hackensack 1.0 TCR
STATE-SIZE C1976 Fresno 29 FTE
STATE-SIZE Emerald Hills Golfland 29 FTE
STATE-SIZE 25 29 FTE
STATE-SIZE 075 ABC Supply Co., Inc 29 FTE
CITY-NEAR Southland Industries 6,124 FTE
CITY-NEAR City Hall 677 FTE
CITY-NEAR Great Wolf Lodge 649 FTE
CITY-NEAR King Janitorial Equipment Services 645 FTE
NAT-TCR Ilshl - South Holland 9.7 TCR
NAT-TCR 5472-NAI-0032-0032-03051 9.7 TCR
NAT-TCR 6400-SWY-0027-0027-01798 9.7 TCR
NAT-TCR 172921-Fwa-Hazelwood Sta 9.7 TCR
NAT-SIZE Derive Systems, LLC CO Location 29 FTE
NAT-SIZE Merakey USA - Pittsburgh Buildings - EVS 29 FTE
NAT-SIZE Txsbe - Harlingen 29 FTE
NAT-SIZE Tripler R Industries 29 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.