Calcium inorganic compounds, not specified elsewhere by process, manufacturing · Michigan

Ludington Plant

Ludington, MI · ~120 workers · 9 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

Ludington Plant runs at 14% of its industry's injury rate - far safer than the typical Calcium inorganic compounds, not specified elsewhere by process, manufacturing workplace, earning a grade A.

Ludington Plant: 0.5 TCR = 14% of Calcium inorganic compounds, not specified elsewhere by process, manufacturing BLS 3.3 · 9y Form 300A (see methodology below)

Ludington Plant safety composite

Ludington Plant scores strongest on total case rate (tcr) (safer than 91% 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).

B

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.45 per 100 workers

Safer than 91% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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%).

Ludington Plant held a steady TCR band

Ludington Plant's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2024. Peak filing year was 2018 at 1.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=0.0 · 2018=1.6 · 2019=0.8 · 2020=0.0 · 2021=0.8 · 2022=0.0 · 2023=0.8 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 325180 · Ludington, MI AT/BELOW-IND · MID

Grade A · TCR 0.5 · 14% of ind

  • DART 0.0 DART
  • RANK P91
  • PHOTO Eckert & Ziegler Iso…
  • BOOK 9y book
  • INJ 5 inj
  • SIZE ~120 FTE

Nearest TCR peer: Eckert & Ziegler Isotope Products - Burbank (0.0 TCR gap)

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

Ludington Plant in the TCR neighbourhood

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

TCR

What this shows Ludington Plant averages 0.5 TCR (14% of the Calcium inorganic compounds, not specified elsewhere by process, manufacturing BLS benchmark).

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

Ludington Plant TCR series: 2016=0 · 2017=0 · 2018=1.6 · 2019=0.8 · 2020=0 · 2021=0.8 · 2022=0 · 2023=0.8 · 2024=0 · BLS 3.3

Where Ludington Plant falls in its industry

418 Calcium inorganic compounds, n establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers
Ludington Plant (120 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 1.9 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 0100200300400500 0246810 Average employees Total Case Rate Ludington Plant
Ludington Plant (120 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 1.9

Ludington Plant has more employees than the Calcium inorganic compounds, not specifi median and a lower injury rate than the industry's median TCR of 1.9. 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 0.0 0.0 0 0 0
2023 0.8 0.8 1 0 0
2022 0.0 0.0 0 0 0
2021 0.8 0.8 1 0 0
2020 0.0 0.0 0 0 0
2019 0.8 0.0 1 0 0
2018 1.6 1.6 2 0 0
2017 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325180 · MI · Ludington

418 Calcium inorganic compounds, not specified elsewhere by process, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 55 employers in Ludington, 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 Eckert & Ziegler Isotope Products - Burbank 0.5 TCR
NAICS-TCR Addis 0.5 TCR
NAICS-TCR Chemtrade Refinery Solutions LP Toledo Acid 0.4 TCR
NAICS-TCR Cabot Pampa Facilities 0.4 TCR
STATE-SIZE Elzinga & Volkers Inc. 120 FTE
STATE-SIZE Fennville MI 120 FTE
STATE-SIZE Ovid Plant 120 FTE
STATE-SIZE The KL Companies, INC 120 FTE
CITY-NEAR SH Ludington Hospital - SHLH 610 FTE
CITY-NEAR WM 2102 294 FTE
CITY-NEAR Ludington 280 FTE
CITY-NEAR 2102 274 FTE
NAT-TCR Fort Huachuca 0.5 TCR
NAT-TCR Stein's Garden & Home Home Office 0.5 TCR
NAT-TCR 3D Systems - Wilsonville 0.5 TCR
NAT-TCR BRIEN 0.5 TCR
NAT-SIZE Dyersburg (IP) 120 FTE
NAT-SIZE Utility Constructors 120 FTE
NAT-SIZE Houston 120 FTE
NAT-SIZE FoodTown #214 120 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, 2021, 2020, 2019, 2018, 2017, 2016. 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.