Automobile storage batteries manufacturing · Michigan

Samsung SDI (B2)

Auburn Hills, MI · ~450 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Samsung SDI (B2) runs at 16% of its industry's injury rate - far safer than the typical Automobile storage batteries manufacturing workplace, earning a grade A.

Samsung SDI (B2): 0.5 TCR = 16% of Automobile storage batteries manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Samsung SDI (B2) safety composite

Samsung SDI (B2) scores strongest on total case rate (tcr) (safer than 90% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.53 per 100 workers

Safer than 90% of industry peers

DART rate
C 0.21 per 100 workers

Safer than 67% 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

−0.6

2023→2024

Samsung SDI (B2) injury rate improved

Samsung SDI (B2)'s TCR fell 0.6 from 0.8 in 2023 to 0.2 in 2024. Peak filing year was 2023 at 0.8 TCR. In 2024, DART was 0.4× this establishment's average TCR (severity share of cases).

2023=0.8 · 2024=0.2

OSHA ITA Form 300A scorecard

Establishment book 335911 · Auburn Hills, MI AT/BELOW-IND · MID

Grade A · TCR 0.5 · 16% of ind

  • DART 0.2 DART
  • RANK #3/15
  • PHOTO Storage Battery Syst…
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~450 FTE

Nearest TCR peer: Storage Battery Systems LLC (0.0 TCR gap)

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

Samsung SDI (B2) in the TCR neighbourhood

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

TCR

What this shows Samsung SDI (B2) averages 0.5 TCR (16% of the Automobile storage batteries manufacturing BLS benchmark).

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

Samsung SDI (B2) TCR series: 2023=0.8 · 2024=0.2 · BLS 3.3

Where Samsung SDI (B2) falls in its industry

161 Automobile storage batteries m establishments

Safer than 90% of graded establishments in this industry, whose median TCR is 2.1.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 15 Automobile storage batteries m employers in Michigan.

Samsung SDI (B2) (450 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 107 employees and a TCR of 2.1 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 02,0004,0006,0008,000 05101520 Average employees Total Case Rate Samsung SDI (B2)
Samsung SDI (B2) (450 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 107 employees and a TCR of 2.1

Samsung SDI (B2) has more employees than the Automobile storage batteries manufacturi median and a lower injury rate than the industry's median TCR of 2.1. 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 0.2 0.2 1 0 0
2023 0.8 0.0 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335911 · MI · Auburn Hills

161 Automobile storage batteries manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 215 employers in Auburn Hills, MI · 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 Storage Battery Systems LLC 0.5 TCR
NAICS-TCR ZincFive 0.6 TCR
NAICS-TCR Concentric, LLC Houston Solaris 0.6 TCR
NAICS-TCR Johnson Controls Yuma DC 0.5 TCR
STATE-SIZE Goyette Mechanical 450 FTE
STATE-SIZE Mobis North America - Michigan Plant 450 FTE
STATE-SIZE Henkel Madison Heights 450 FTE
STATE-SIZE Republic National Distributing Company 19 450 FTE
CITY-NEAR FCA US Headquarters and Technology Center 14,088 FTE
CITY-NEAR FCA US Headquarters and Technology 12,609 FTE
CITY-NEAR Continental - Auburn Hills North 1,318 FTE
CITY-NEAR CTC Pilot Plant 1,094 FTE
NAT-TCR Trinity Oilfield Services, LLC 0.5 TCR
NAT-TCR Valdosta Stratas Foods 0.5 TCR
NAT-TCR DSC South Campus 0.5 TCR
NAT-TCR Houston Fastener Manufacturing, Inc. 0.5 TCR
NAT-SIZE Petrosmith Equipment LP 450 FTE
NAT-SIZE TRH001 450 FTE
NAT-SIZE Snelson Companies, Inc. 450 FTE
NAT-SIZE Smith Tank & Steel, Inc. 450 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. 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.