Automotive parts and supply stores · California

NAPA Auto Parts - San Diego Main

San Diego, CA · ~27 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.8
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

NAPA Auto Parts - San Diego Main runs at 142% of its industry's injury rate - more dangerous than the typical Automotive parts and supply stores workplace, earning a grade D.

NAPA Auto Parts - San Diego Main: 4.8 TCR = 142% of Automotive parts and supply stores BLS 3.4 · 3y Form 300A (see methodology below)

NAPA Auto Parts - San Diego Main safety composite

NAPA Auto Parts - San Diego Main scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 11%), 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).

D

35/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.84 per 100 workers

Safer than 46% of industry peers

DART rate
F 8.49 per 100 workers

Safer than 11% 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%).

Rising injury rate

NAPA Auto Parts - San Diego Main: 6.0 → 8.5 TCR

Peak year 2023 @ 8.5 TCR · DART/TCR 1.75× in 2023

NAPA Auto Parts - San Diego Main's TCR rose 2.5 from 6.0 in 2020 to 8.5 in 2023. In 2023, DART was 1.75× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 441310 · San Diego, CA ABOVE-IND · SMALL

Grade D · TCR 4.8 · 142% of ind

  • DART 8.5 DART
  • RANK #78/153
  • PHOTO CJ Pony Parts
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~27 FTE

Nearest TCR peer: CJ Pony Parts (0.0 TCR gap)

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

NAPA Auto Parts - San Diego Main in the TCR neighbourhood

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

TCR

What this shows NAPA Auto Parts - San Diego Main averages 4.8 TCR (142% of the Automotive parts and supply stores BLS benchmark).

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

NAPA Auto Parts - San Diego Main TCR series: 2020=6 · 2021=0 · 2023=8.5 · BLS 3.4

Where NAPA Auto Parts - San Diego Main falls in its industry

1,258 Automotive parts and supply st establishments

Safer than 46% of graded establishments in this industry, whose median TCR is 4.4.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #78 safest of 153 Automotive parts and supply st employers in California.

NAPA Auto Parts - San Diego Main (27 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 30 employees and a TCR of 4.4 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 05101520 Average employees Total Case Rate NAPA Auto Parts - San Diego Main
NAPA Auto Parts - San Diego Main (27 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 30 employees and a TCR of 4.4

NAPA Auto Parts - San Diego Main has fewer employees than the Automotive parts and supply stores median and a higher injury rate than the industry's median TCR of 4.4. 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
2023 8.5 8.5 2 0 0
2021 0.0 0.0 0 0 0
2020 6.0 6.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

441310 · CA · San Diego

1,258 Automotive parts and supply stores employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 CJ Pony Parts 4.8 TCR
NAICS-TCR Store 7059 - West Brandon Blvd 4.8 TCR
NAICS-TCR Bergey's Truck Parts Johnstown 4.8 TCR
NAICS-TCR PBY FL Lakeland 4.8 TCR
STATE-SIZE HQ 27 FTE
STATE-SIZE Medeiros Farms Vineyards 27 FTE
STATE-SIZE SAND RANCH 27 FTE
STATE-SIZE San Bernabe Vineyards 27 FTE
CITY-NEAR UC San Diego Health 9,310 FTE
CITY-NEAR General Atomics 8,108 FTE
CITY-NEAR Health Human Services Agency 6,080 FTE
CITY-NEAR National University 4,955 FTE
NAT-TCR Kamax Inc. 4.8 TCR
NAT-TCR Brookdale Gaines Ranch 4.8 TCR
NAT-TCR New Brunswick 4.8 TCR
NAT-TCR Oncology-Hematology Associates 4.8 TCR
NAT-SIZE Park Place Assisted Living 27 FTE
NAT-SIZE Cardinal Health Med DC 27 FTE
NAT-SIZE MCR King of Prussia Tenant LLC 27 FTE
NAT-SIZE Store 1109 27 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: 2023, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.