Auto body shop supplies, merchant wholesalers · California

Interstate Battery System of Southern California, INC.

San Bernardino, CA · ~26 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.0
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Interstate Battery System of Southern California, INC. runs at 454% of its industry's injury rate - far more dangerous than the typical Auto body shop supplies, merchant wholesalers workplace, earning a grade F.

Interstate Battery System of Southern California, INC.: 10.0 TCR = 454% of Auto body shop supplies, merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Interstate Battery System of Southern California, INC. safety composite

Interstate Battery System of Southern California, INC. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 13%), 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

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.99 per 100 workers

Safer than 13% of industry peers

DART rate
F 7.99 per 100 workers

Safer than 18% of industry peers

Fatalities
D 0

Safer than 51% 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

−4.0

2018→2019

Interstate Battery System of Southern California, INC. injury rate improved

Interstate Battery System of Southern California, INC.'s TCR fell 4.0 from 12.0 in 2018 to 8.0 in 2019. Peak filing year was 2018 at 12.0 TCR. In 2019, DART was 0.8× this establishment's average TCR (severity share of cases).

2018=12.0 · 2019=8.0

OSHA ITA Form 300A scorecard

Establishment book 423120 · San Bernardino, CA ABOVE-IND · SMALL

Grade F · TCR 10.0 · 454% of ind

  • DART 8.0 DART
  • RANK #83/108
  • PHOTO 8406 KAO
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~26 FTE

Nearest TCR peer: 8406 KAO (0.0 TCR gap)

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

Interstate Battery System of Southern California, INC. in the TCR neighbourhood

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

TCR

What this shows Interstate Battery System of Southern California, INC. averages 10.0 TCR (454% of the Auto body shop supplies, merchant wholesalers BLS benchmark).

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

Interstate Battery System of Southern California, INC. TCR series: 2018=12 · 2019=8 · BLS 2.2

Where Interstate Battery System of Southern California, INC. falls in its industry

950 Auto body shop supplies, merch establishments

Safer than 13% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #83 safest of 108 Auto body shop supplies, merch employers in California.

Interstate Battery System of Southern California, INC. (26 employees, TCR 10.0) among 29 same-industry peers, split at the industry median of 49 employees and a TCR of 4.7 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 0200400600800 0510152025 Average employees Total Case Rate Interstate Battery System of Southern California, INC.
Interstate Battery System of Southern California, INC. (26 employees, TCR 10.0) among 29 same-industry peers, split at the industry median of 49 employees and a TCR of 4.7

Interstate Battery System of Southern California, INC. has fewer employees than the Auto body shop supplies, merchant wholes median and a higher injury rate than the industry's median TCR of 4.7. 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
2019 8.0 8.0 2 0 0
2018 12.0 12.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423120 · CA · San Bernardino

950 Auto body shop supplies, merchant wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 332 employers in San Bernardino, 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 8406 KAO 10.0 TCR
NAICS-TCR Parts Authority Area 23 10.0 TCR
NAICS-TCR 026/Orlando 9.9 TCR
NAICS-TCR TCI Automotive 9.9 TCR
STATE-SIZE HAULING & TRAILER SHOP 26 FTE
STATE-SIZE Seasholtz Co., LLC 26 FTE
STATE-SIZE Redwood Valley Vineyards 26 FTE
STATE-SIZE North Central Coast Vineyards 26 FTE
CITY-NEAR Sheriff Department 3,321 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : ONT2 2,856 FTE
CITY-NEAR Transitional Assistance Department 2,824 FTE
CITY-NEAR Amazon Transportation Services : ONT5 2,475 FTE
NAT-TCR Albuquerque - AMG Specialty Hospital 10.0 TCR
NAT-TCR PAM Specialty Hospital of Wilkes Barre 10.0 TCR
NAT-TCR B-X Brighton LLC 10.0 TCR
NAT-TCR Surface Center 10.0 TCR
NAT-SIZE Spancrete - Newnan 26 FTE
NAT-SIZE Rand 26 FTE
NAT-SIZE Wilmington Main 26 FTE
NAT-SIZE 50067-Capstone Ug Portland 26 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: 2019, 2018. 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.