Bits, rock drill, underground mining-type, manufacturing · Ohio

The Cincinnati Mine Machinery Company

Cincinnati, OH · ~41 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

The Cincinnati Mine Machinery Company runs at 331% of its industry's injury rate - far more dangerous than the typical Bits, rock drill, underground mining-type, manufacturing workplace, earning a grade F.

The Cincinnati Mine Machinery Company: 10.9 TCR = 331% of Bits, rock drill, underground mining-type, manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

The Cincinnati Mine Machinery Company safety composite

The Cincinnati Mine Machinery Company scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 6%), 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).

F

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.93 per 100 workers

Safer than 6% of industry peers

DART rate
F 2.37 per 100 workers

Safer than 32% 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

−5.4

2016→2020

The Cincinnati Mine Machinery Company injury rate improved

The Cincinnati Mine Machinery Company's TCR fell 5.4 from 12.5 in 2016 to 7.1 in 2020. Peak filing year was 2019 at 15.0 TCR. In 2020, DART was 0.22× this establishment's average TCR (severity share of cases).

2016=12.5 · 2017=7.5 · 2018=12.6 · 2019=15.0 · 2020=7.1

OSHA ITA Form 300A scorecard

Establishment book 333131 · Cincinnati, OH ABOVE-IND · SMALL

Grade F · TCR 10.9 · 331% of ind

  • DART 2.4 DART
  • RANK #8/8
  • PHOTO Masaba Inc.
  • BOOK 5y book
  • INJ 20 inj
  • SIZE ~41 FTE

Nearest TCR peer: Masaba Inc. (0.1 TCR gap)

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

The Cincinnati Mine Machinery Company in the TCR neighbourhood

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

TCR

What this shows The Cincinnati Mine Machinery Company averages 10.9 TCR (331% of the Bits, rock drill, underground mining-type, manufacturing BLS benchmark).

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

The Cincinnati Mine Machinery Company TCR series: 2016=12.5 · 2017=7.5 · 2018=12.6 · 2019=15 · 2020=7.1 · BLS 3.3

Where The Cincinnati Mine Machinery Company falls in its industry

105 Bits, rock drill, underground establishments

Safer than 6% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 8 Bits, rock drill, underground employers in Ohio.

The Cincinnati Mine Machinery Company (41 employees, TCR 10.9) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 3.3 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 0200400600800 05101520 Average employees Total Case Rate The Cincinnati Mine Machinery Company
The Cincinnati Mine Machinery Company (41 employees, TCR 10.9) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 3.3

The Cincinnati Mine Machinery Company has fewer employees than the Bits, rock drill, underground mining-typ median and a higher injury rate than the industry's median TCR of 3.3. 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
2020 7.1 2.4 2 1 0
2019 15.0 0.0 6 0 0
2018 12.6 2.5 4 1 0
2017 7.5 2.5 3 0 0
2016 12.5 2.5 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333131 · OH · Cincinnati

105 Bits, rock drill, underground mining-type, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 1,513 employers in Cincinnati, OH · 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 Masaba Inc. 10.9 TCR
NAICS-TCR DELTA SAND & GRAVEL CO. 11.0 TCR
NAICS-TCR Foundry 11.8 TCR
NAICS-TCR Tazewell 9.7 TCR
STATE-SIZE Great Lakes Growers LLC 41 FTE
STATE-SIZE Hoover Gardens & Gifts 41 FTE
STATE-SIZE Loadout Building 41 FTE
STATE-SIZE Harrison Hub FRAC 41 FTE
CITY-NEAR Cincinnati Children's Hospital Medical Center 17,011 FTE
CITY-NEAR Cincinnati Operations 10,239 FTE
CITY-NEAR Supply Chain : Evendale, OH 7,118 FTE
CITY-NEAR Supply Chain Evendale OH 6,400 FTE
NAT-TCR Manor Care Health Services Venice 10.9 TCR
NAT-TCR New London-Spicer Schools 10.9 TCR
NAT-TCR Field Erection Division 10.9 TCR
NAT-TCR Larkin Chase Center 10.9 TCR
NAT-SIZE Junge Center Point 41 FTE
NAT-SIZE Bickel's Snack Foods, WEGE 41 FTE
NAT-SIZE Country Mart #2449 41 FTE
NAT-SIZE Axel Royal TX 41 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: 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.