Machine shops · Ohio

THK Manufacturing of American, INC

Hebron, OH · ~456 workers · 5 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

THK Manufacturing of American, INC runs at 51% of its industry's injury rate - safer than the typical Machine shops workplace, earning a grade B.

THK Manufacturing of American, INC: 1.7 TCR = 51% of Machine shops BLS 3.3 · 5y Form 300A (see methodology below)

THK Manufacturing of American, INC safety composite

THK Manufacturing of American, INC scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on dart rate (safer than 48%), 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

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.67 per 100 workers

Safer than 78% of industry peers

DART rate
D 0.63 per 100 workers

Safer than 48% 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

THK Manufacturing of American, INC: 1.3 → 1.9 TCR

Peak year 2023 @ 1.9 TCR · DART/TCR 0.38× in 2023

THK Manufacturing of American, INC's TCR rose 0.5 from 1.3 in 2016 to 1.9 in 2023. In 2023, DART was 0.38× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Hebron, OH AT/BELOW-IND · MID

Grade B · TCR 1.7 · 51% of ind

  • DART 0.6 DART
  • RANK #42/172
  • PHOTO H&S Tool and Enginee…
  • BOOK 5y book
  • INJ 39 inj
  • SIZE ~456 FTE

Nearest TCR peer: H&S Tool and Engineering, Inc. (0.0 TCR gap)

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

THK Manufacturing of American, INC in the TCR neighbourhood

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

TCR

What this shows THK Manufacturing of American, INC averages 1.7 TCR (51% of the Machine shops BLS benchmark).

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

THK Manufacturing of American, INC TCR series: 2016=1.3 · 2018=1.6 · 2019=1.7 · 2021=1.8 · 2023=1.9 · BLS 3.3

Where THK Manufacturing of American, INC falls in its industry

1,821 Machine shops establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #42 safest of 172 Machine shops employers in Ohio.

THK Manufacturing of American, INC (456 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 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 051015 Average employees Total Case Rate THK Manufacturing of American, INC
THK Manufacturing of American, INC (456 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

THK Manufacturing of American, INC has more employees than the Machine shops median and a lower injury rate than the industry's median TCR of 3.5. 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 1.9 0.6 9 0 0
2021 1.8 0.7 8 0 0
2019 1.7 1.3 8 0 0
2018 1.6 0.5 9 0 0
2016 1.3 0.5 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · OH · Hebron

1,821 Machine shops employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 43 employers in Hebron, 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 H&S Tool and Engineering, Inc. 1.7 TCR
NAICS-TCR Matrix 1.7 TCR
NAICS-TCR WMT 1.7 TCR
NAICS-TCR Dale Engineering 1.7 TCR
STATE-SIZE Morning Pride Manufacturing, LLC dba Honeywell First Responder Products 456 FTE
STATE-SIZE Molded Fiber Glass Composite Systems Company 456 FTE
STATE-SIZE The Hillman Group : Hamilton, OH 456 FTE
STATE-SIZE Service - USA 456 FTE
CITY-NEAR MPW Industrial Services, Inc. - Hebron 676 FTE
CITY-NEAR Hopewell Harry & David 622 FTE
CITY-NEAR Harry & David 498 FTE
CITY-NEAR Hebron 336 FTE
NAT-TCR ICI Building Services, Inc. 1.7 TCR
NAT-TCR Bon Appetit Danish Inc Distribution Center 1.7 TCR
NAT-TCR Kls Dow Tx 1.7 TCR
NAT-TCR Unit #2237 1.7 TCR
NAT-SIZE Mt Hood Meadows Oreg LLC 456 FTE
NAT-SIZE BLTNMNIH 456 FTE
NAT-SIZE Autism Center/NCE 456 FTE
NAT-SIZE 1855-ILARL241 456 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, 2021, 2019, 2018, 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.