Metal stampings except automotive,cans,coins,unfinished,manufacturing · Indiana

Diamond Manufacturing Company IN 351

Michigan City, IN · ~39 workers · 8 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Diamond Manufacturing Company IN 351 runs at 88% of its industry's injury rate - about level with the typical Metal stampings except automotive,cans,coins,unfinished,manufacturing workplace, earning a grade C.

Diamond Manufacturing Company IN 351: 2.9 TCR = 88% of Metal stampings except automotive,cans,coins,unfinished,manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Diamond Manufacturing Company IN 351 safety composite

Diamond Manufacturing Company IN 351 scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on dart rate (safer than 19%), 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

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 2.91 per 100 workers

Safer than 78% of industry peers

DART rate
F 4.54 per 100 workers

Safer than 19% 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

Diamond Manufacturing Company IN 351: 2.1 → 4.5 TCR

Peak year 2019 @ 5.7 TCR · DART/TCR 1.56× in 2024

Diamond Manufacturing Company IN 351's TCR rose 2.4 from 2.1 in 2016 to 4.5 in 2024. Peak filing year was 2019 at 5.7 TCR. In 2024, DART was 1.56× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332119 · Michigan City, IN AT/BELOW-IND · SMALL

Grade C · TCR 2.9 · 88% of ind

  • DART 4.5 DART
  • RANK #5/22
  • PHOTO Bingaman-Precision M…
  • BOOK 8y book
  • INJ 8 inj
  • SIZE ~39 FTE

Nearest TCR peer: Bingaman-Precision Metal Spinning Corp (0.0 TCR gap)

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

Diamond Manufacturing Company IN 351 in the TCR neighbourhood

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

TCR

What this shows Diamond Manufacturing Company IN 351 averages 2.9 TCR (88% of the Metal stampings except automotive,cans,coins,unfinished,manufacturing BLS benchmark).

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

Diamond Manufacturing Company IN 351 TCR series: 2016=2.1 · 2017=0 · 2018=5.6 · 2019=5.7 · 2020=0 · 2021=2.4 · 2022=3 · 2024=4.5 · BLS 3.3

Where Diamond Manufacturing Company IN 351 falls in its industry

477 Metal stampings except automot establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 5.1.

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 22 Metal stampings except automot employers in Indiana.

Diamond Manufacturing Company IN 351 (39 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 62 employees and a TCR of 5.1 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 0100200300400 0510152025 Average employees Total Case Rate Diamond Manufacturing Company IN 351
Diamond Manufacturing Company IN 351 (39 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 62 employees and a TCR of 5.1

Diamond Manufacturing Company IN 351 has fewer employees than the Metal stampings except automotive,cans,c median and a lower injury rate than the industry's median TCR of 5.1. 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 4.5 4.5 1 0 0
2022 3.0 3.0 1 0 0
2021 2.4 0.0 1 0 0
2020 0.0 0.0 0 0 0
2019 5.7 0.0 2 0 0
2018 5.6 5.6 2 0 0
2017 0.0 0.0 0 0 0
2016 2.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332119 · IN · Michigan City

477 Metal stampings except automotive,cans,coins,unfinished,manufacturing employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 111 employers in Michigan City, IN · 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 Bingaman-Precision Metal Spinning Corp 2.9 TCR
NAICS-TCR Standish Precision Products 2.9 TCR
NAICS-TCR Spincraft (WI) Beloit 2.9 TCR
NAICS-TCR KMC Stampings - Park Street 2.9 TCR
STATE-SIZE Indiana Limestone Company Headquarters 39 FTE
STATE-SIZE Lafayette Operations Center 39 FTE
STATE-SIZE Spy Run Bldg 3 39 FTE
STATE-SIZE Carroll White REMC - Monticello 39 FTE
CITY-NEAR Franciscan Health Michigan City 938 FTE
CITY-NEAR Blue Chip Casino Hotel Spa 772 FTE
CITY-NEAR Michigan City High School 603 FTE
CITY-NEAR Hearthside Foods Solutions 602 FTE
NAT-TCR Madison East 16 2.9 TCR
NAT-TCR ACO Remodeling & Construction, Inc. 2.9 TCR
NAT-TCR Shippensburg 2.9 TCR
NAT-TCR CAPS Boston 2.9 TCR
NAT-SIZE Lincoln Park #123 39 FTE
NAT-SIZE CTL Aerospace Repair and Overhaul Division 39 FTE
NAT-SIZE Loftech 39 FTE
NAT-SIZE Zimmerman Industries Inc 39 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, 2022, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.