Assembly plants, passenger car, on chassis of own manufacture · Georgia

Hitachi Astemo Rock Spring

Rockspring, GA · ~402 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Hitachi Astemo Rock Spring runs at 42% of its industry's injury rate - far safer than the typical Assembly plants, passenger car, on chassis of own manufacture workplace, earning a grade A.

Hitachi Astemo Rock Spring: 1.4 TCR = 42% of Assembly plants, passenger car, on chassis of own manufacture BLS 3.3 · 3y Form 300A (see methodology below)

Hitachi Astemo Rock Spring safety composite

Hitachi Astemo Rock Spring scores strongest on total case rate (tcr) (safer than 82% of same-industry peers) and weakest on fatalities (safer than 52%), 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

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.37 per 100 workers

Safer than 82% of industry peers

DART rate
C 0.78 per 100 workers

Safer than 64% of industry peers

Fatalities
D 0

Safer than 52% 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

2021→2023

Hitachi Astemo Rock Spring injury rate improved

Hitachi Astemo Rock Spring's TCR fell 0.6 from 1.3 in 2021 to 0.8 in 2023. Peak filing year was 2022 at 2.0 TCR. In 2023, DART was 0.57× this establishment's average TCR (severity share of cases).

2021=1.3 · 2022=2.0 · 2023=0.8

OSHA ITA Form 300A scorecard

Establishment book 336111 · Rockspring, GA AT/BELOW-IND · MID

Grade A · TCR 1.4 · 42% of ind

  • DART 0.8 DART
  • RANK #1/8
  • PHOTO CUSTOM SERVICE MANUF…
  • BOOK 3y book
  • INJ 16 inj
  • SIZE ~402 FTE

Nearest TCR peer: CUSTOM SERVICE MANUFACTURING LLC (0.0 TCR gap)

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

Hitachi Astemo Rock Spring in the TCR neighbourhood

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

TCR

What this shows Hitachi Astemo Rock Spring averages 1.4 TCR (42% of the Assembly plants, passenger car, on chassis of own manufacture BLS benchmark).

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

Hitachi Astemo Rock Spring TCR series: 2021=1.3 · 2022=2 · 2023=0.8 · BLS 3.3

Where Hitachi Astemo Rock Spring falls in its industry

158 Assembly plants, passenger car establishments

Safer than 82% of graded establishments in this industry, whose median TCR is 4.4.

More dangerous than peersSafer than peers

Narrower to Georgia alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 8 Assembly plants, passenger car employers in Georgia.

Hitachi Astemo Rock Spring (402 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 366 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 05,00010,00015,000 0102030 Average employees Total Case Rate Hitachi Astemo Rock Spring
Hitachi Astemo Rock Spring (402 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 366 employees and a TCR of 4.4

Hitachi Astemo Rock Spring has more employees than the Assembly plants, passenger car, on chass 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 0.8 0.8 3 0 0
2022 2.0 1.4 7 0 0
2021 1.3 1.3 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336111 · GA · Rockspring

158 Assembly plants, passenger car, on chassis of own manufacture employers nationwide with a credible TCR · 14,941 rated employers in Georgia with headcount on file · 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 CUSTOM SERVICE MANUFACTURING LLC 1.4 TCR
NAICS-TCR Detroit Assembly Complex Mack 1.4 TCR
NAICS-TCR Subaru of Indiana Automotive, Inc. 1.4 TCR
NAICS-TCR BraunAbility 1.4 TCR
STATE-SIZE Universal Alloy Corporation Canton 402 FTE
STATE-SIZE WM 787 402 FTE
STATE-SIZE Plumbing Distributors Inc. 403 FTE
STATE-SIZE WM 1215 403 FTE
NAT-TCR Pioneer Valley Living and Rehabilitation 1.4 TCR
NAT-TCR Wheeling Handi-Foil 1.4 TCR
NAT-TCR RNR Contractors, Inc. 1.4 TCR
NAT-TCR GEI 1.4 TCR
NAT-SIZE Memorial Health System Belpre Campus 402 FTE
NAT-SIZE Howell Mi 402 FTE
NAT-SIZE Wayne General Hospital 402 FTE
NAT-SIZE Anaheim Base - Bld: 0712 - 15 402 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, 2021. 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.