Motors, starter, for internal combustion engines, manufacturing · California

Denso Products & Services Americas, Murrieta Operations

Murrieta, CA · ~285 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
5.0
Avg TCR
5.4
Industry avg
0
Fatalities
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The verdict

Denso Products & Services Americas, Murrieta Operations runs at 93% of its industry's injury rate - about level with the typical Motors, starter, for internal combustion engines, manufacturing workplace, earning a grade C.

Denso Products & Services Americas, Murrieta Operations: 5.0 TCR = 93% of Motors, starter, for internal combustion engines, manufacturing BLS 5.4 · 6y Form 300A (see methodology below)

Denso Products & Services Americas, Murrieta Operations safety composite

Denso Products & Services Americas, Murrieta Operations scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 8%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

F

19/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.02 per 100 workers

Safer than 8% of industry peers

DART rate
F 3.8 per 100 workers

Safer than 9% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−2.6

2017→2024

Denso Products & Services Americas, Murrieta Operations injury rate improved

Denso Products & Services Americas, Murrieta Operations's TCR fell 2.6 from 6.4 in 2017 to 3.8 in 2024. Peak filing year was 2018 at 6.5 TCR. In 2024, DART was 0.76× this establishment's average TCR (severity share of cases).

2017=6.4 · 2018=6.5 · 2019=4.3 · 2022=4.8 · 2023=4.3 · 2024=3.8

OSHA ITA Form 300A scorecard

Establishment book 336320 · Murrieta, CA AT/BELOW-IND · MID

Grade C · TCR 5.0 · 93% of ind

  • DART 3.8 DART
  • RANK #8/8
  • PHOTO HI-LEX CONTROLS, IN …
  • BOOK 6y book
  • INJ 79 inj
  • SIZE ~285 FTE

Nearest TCR peer: HI-LEX CONTROLS, IN (HCIC) (0.1 TCR gap)

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

Denso Products & Services Americas, Murrieta Operations in the TCR neighbourhood

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

TCR

What this shows Denso Products & Services Americas, Murrieta Operations averages 5.0 TCR (93% of the Motors, starter, for internal combustion engines, manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Denso Products & Services Americas, Murrieta Operations TCR series: 2017=6.4 · 2018=6.5 · 2019=4.3 · 2022=4.8 · 2023=4.3 · 2024=3.8 · BLS 5.4

Where Denso Products & Services Americas, Murrieta Operations falls in its industry

216 Motors, starter, for internal establishments

Safer than 8% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 8 Motors, starter, for internal employers in California.

Denso Products & Services Americas, Murrieta Operations (285 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 162 employees and a TCR of 1.9 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 0246810 Average employees Total Case Rate Denso Products & Services Americas, Murrieta Operations
Denso Products & Services Americas, Murrieta Operations (285 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 162 employees and a TCR of 1.9

Denso Products & Services Americas, Murrieta Operations has more employees than the Motors, starter, for internal combustion median and a higher injury rate than the industry's median TCR of 1.9. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 3.8 3.8 8 0 0
2023 4.3 3.9 11 1 0
2022 4.8 3.4 12 2 0
2019 4.3 3.4 12 3 0
2018 6.5 6.5 19 0 0
2017 6.4 6.1 17 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

336320 · CA · Murrieta

216 Motors, starter, for internal combustion engines, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 121 employers in Murrieta, 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 HI-LEX CONTROLS, IN (HCIC) 5.0 TCR
NAICS-TCR MEP - Wire 5.1 TCR
NAICS-TCR Human Technologies, Inc. Albion 5.1 TCR
NAICS-TCR MAHLE Engine Components 5.3 TCR
STATE-SIZE Sabor Farms 285 FTE
STATE-SIZE CDS 285 FTE
STATE-SIZE Cal South Harvesting LLC 285 FTE
STATE-SIZE HACIENDA FARM SERVICES INC 285 FTE
CITY-NEAR Loma Linda University Medical Center Murrieta 1,147 FTE
CITY-NEAR 22B UNIVERSAL HEALTH SERVICES OF RANCHO SPRI-RANCHO SPRINGS MEDICAL CENTER 681 FTE
CITY-NEAR 2576-50540000-5054 566 FTE
CITY-NEAR 2576-22B 471 FTE
NAT-TCR TAMKO Building Products LLC - High Street 5.0 TCR
NAT-TCR Moses Lake - BAF 5.0 TCR
NAT-TCR Cana Cabinetry-170 5.0 TCR
NAT-TCR Columbia Mo - 3263 5.0 TCR
NAT-SIZE LaCrosse Retail Support Center - Ace Hardware 285 FTE
NAT-SIZE Bing Cancer Center 285 FTE
NAT-SIZE 753-PL001 285 FTE
NAT-SIZE Trenton Technology, Inc. 285 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: 2024, 2023, 2022, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.