Parts and accessories dealers, automotive · California

NAPA Auto Parts Rocklin

Rocklin, CA · ~62 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

NAPA Auto Parts Rocklin runs at 21% of its industry's injury rate - far safer than the typical Parts and accessories dealers, automotive workplace, earning a grade A.

NAPA Auto Parts Rocklin: 0.7 TCR = 21% of Parts and accessories dealers, automotive BLS 3.4 · 2y Form 300A (see methodology below)

NAPA Auto Parts Rocklin safety composite

NAPA Auto Parts Rocklin scores strongest on total case rate (tcr) (safer than 98% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.71 per 100 workers

Safer than 98% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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

−1.4

2022→2023

NAPA Auto Parts Rocklin injury rate improved

NAPA Auto Parts Rocklin's TCR fell 1.4 from 1.4 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 1.4 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2022=1.4 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 441310 · Rocklin, CA AT/BELOW-IND · SMALL

Grade A · TCR 0.7 · 21% of ind

  • DART 0.0 DART
  • RANK #2/153
  • PHOTO CQWPCC18 - Sales - A…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~62 FTE

Nearest TCR peer: CQWPCC18 - Sales - Admin (0.0 TCR gap)

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

NAPA Auto Parts Rocklin in the TCR neighbourhood

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

TCR

What this shows NAPA Auto Parts Rocklin averages 0.7 TCR (21% of the Parts and accessories dealers, automotive BLS benchmark).

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

NAPA Auto Parts Rocklin TCR series: 2022=1.4 · 2023=0 · BLS 3.4

Where NAPA Auto Parts Rocklin falls in its industry

1,258 Parts and accessories dealers, establishments

Safer than 98% 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 #2 safest of 153 Parts and accessories dealers, employers in California.

NAPA Auto Parts Rocklin (62 employees, TCR 0.7) 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 Rocklin
NAPA Auto Parts Rocklin (62 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 30 employees and a TCR of 4.4

NAPA Auto Parts Rocklin has more employees than the Parts and accessories dealers, automotiv median and a lower 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 0.0 0.0 0 0 0
2022 1.4 1.4 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

441310 · CA · Rocklin

1,258 Parts and accessories dealers, automotive employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 127 employers in Rocklin, 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 CQWPCC18 - Sales - Admin 0.7 TCR
NAICS-TCR Metra Electronics Corporation 0.7 TCR
NAICS-TCR 102287 - DAL - Main Store 0.7 TCR
NAICS-TCR Bill Smith Auto Parts 0.7 TCR
STATE-SIZE Zipper Farms, Inc. 62 FTE
STATE-SIZE Crain Marketing, Inc. 62 FTE
STATE-SIZE Maricopa Orchards, LLC 62 FTE
STATE-SIZE WESTLAND ORCHIDS 62 FTE
CITY-NEAR California Department of Transportation Facility 75 2,413 FTE
CITY-NEAR Infinity Energy Inc. 676 FTE
CITY-NEAR Ace Hardware Retail Support Center 562 FTE
CITY-NEAR Sacramento Retail Support Center - Ace Hardware 515 FTE
NAT-TCR Creech AFB 0.7 TCR
NAT-TCR MD001 0.7 TCR
NAT-TCR Baltimore Plant 0.7 TCR
NAT-TCR Bashas 128 0.7 TCR
NAT-SIZE Peck's Market, Inc. 62 FTE
NAT-SIZE Decatur BioProducts Warehouse 62 FTE
NAT-SIZE WST Westampton 62 FTE
NAT-SIZE Central Paving Co., Inc. 62 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, 2022. 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.