Lithium batteries, primary, manufacturing · Tennessee

Ultium Cells, LLC Spring Hill

Spring Hill, TN · ~887 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Ultium Cells, LLC Spring Hill runs at 33% of its industry's injury rate - far safer than the typical Lithium batteries, primary, manufacturing workplace, earning a grade A.

Ultium Cells, LLC Spring Hill: 1.1 TCR = 33% of Lithium batteries, primary, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Ultium Cells, LLC Spring Hill safety composite

Ultium Cells, LLC Spring Hill scores strongest on total case rate (tcr) (safer than 74% of same-industry peers) and weakest on dart rate (safer than 32%), 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

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.1 per 100 workers

Safer than 74% of industry peers

DART rate
F 1.64 per 100 workers

Safer than 32% 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

Ultium Cells, LLC Spring Hill: 0.0 → 2.1 TCR

Peak year 2024 @ 2.1 TCR · DART/TCR 1.49× in 2024

Ultium Cells, LLC Spring Hill's TCR rose 2.1 from 0.0 in 2022 to 2.1 in 2024. In 2024, DART was 1.49× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 335912 · Spring Hill, TN AT/BELOW-IND · MID

Grade A · TCR 1.1 · 33% of ind

  • DART 1.6 DART
  • RANK P74
  • PHOTO Asheboro - Plant 1, …
  • BOOK 3y book
  • INJ 29 inj
  • SIZE ~887 FTE

Nearest TCR peer: Asheboro - Plant 1, NC, USA (0.0 TCR gap)

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

Ultium Cells, LLC Spring Hill in the TCR neighbourhood

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

TCR

What this shows Ultium Cells, LLC Spring Hill averages 1.1 TCR (33% of the Lithium batteries, primary, manufacturing BLS benchmark).

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

Ultium Cells, LLC Spring Hill TCR series: 2022=0 · 2023=1.2 · 2024=2.1 · BLS 3.3

Where Ultium Cells, LLC Spring Hill falls in its industry

42 Lithium batteries, primary, ma establishments

Safer than 74% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers
Ultium Cells, LLC Spring Hill (887 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 181 employees and a TCR of 2.0 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 02004006008001,000 02468 Average employees Total Case Rate Ultium Cells, LLC Spring Hill
Ultium Cells, LLC Spring Hill (887 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 181 employees and a TCR of 2.0

Ultium Cells, LLC Spring Hill has more employees than the Lithium batteries, primary, manufacturin median and a lower injury rate than the industry's median TCR of 2.0. 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 2.1 1.6 26 0 0
2023 1.2 0.4 3 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335912 · TN · Spring Hill

42 Lithium batteries, primary, manufacturing employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 36 employers in Spring Hill, TN · 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 Asheboro - Plant 1, NC, USA 1.1 TCR
NAICS-TCR 6K inc 1.0 TCR
NAICS-TCR LaGrange Make Site 1.0 TCR
NAICS-TCR Energizer Manufacturing Inc. Plant 2 1.2 TCR
STATE-SIZE L.E. Myers Co. 886 FTE
STATE-SIZE Eagle Bend Manufacturing 888 FTE
STATE-SIZE Goodwill Memphis Inc. 885 FTE
STATE-SIZE Howmet - Morristown M1 892 FTE
CITY-NEAR General Motors Springhill ASSY 3,688 FTE
CITY-NEAR Spring Hill Manufacturing 3,514 FTE
CITY-NEAR Spring Hill LOC 909 FTE
CITY-NEAR Magna Spring Hill Seating System 545 FTE
NAT-TCR West Fraser Bemidji 1.1 TCR
NAT-TCR Hardinsburg 1.1 TCR
NAT-TCR Coulisse Distribution LLC 1.1 TCR
NAT-TCR Copper & Brass Sales - Milwaukee 1.1 TCR
NAT-SIZE Mco-Ground Ops 887 FTE
NAT-SIZE 540-FC001 887 FTE
NAT-SIZE Storage Asset Management, LLC 888 FTE
NAT-SIZE Manchester Grand Hyatt San Diego 886 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. 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.