Gasket, packing, and sealing devices manufacturing · Ohio

Nitto, Inc

Piqua, OH · ~197 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Nitto, Inc runs at 54% of its industry's injury rate - safer than the typical Gasket, packing, and sealing devices manufacturing workplace, earning a grade B.

Nitto, Inc: 1.8 TCR = 54% of Gasket, packing, and sealing devices manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Nitto, Inc safety composite

Nitto, Inc scores strongest on total case rate (tcr) (safer than 64% of same-industry peers) and weakest on dart rate (safer than 39%), 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

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.79 per 100 workers

Safer than 64% of industry peers

DART rate
D 1.4 per 100 workers

Safer than 39% 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

Nitto, Inc: 1.5 → 2.1 TCR

Peak year 2022 @ 2.1 TCR · DART/TCR 0.78× in 2022

Nitto, Inc's TCR rose 0.6 from 1.5 in 2018 to 2.1 in 2022. In 2022, DART was 0.78× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 339991 · Piqua, OH AT/BELOW-IND · MID

Grade B · TCR 1.8 · 54% of ind

  • DART 1.4 DART
  • RANK #5/23
  • PHOTO Parker Lebanon Mixin…
  • BOOK 2y book
  • INJ 7 inj
  • SIZE ~197 FTE

Nearest TCR peer: Parker Lebanon Mixing Plant (0.0 TCR gap)

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

Nitto, Inc in the TCR neighbourhood

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

TCR

What this shows Nitto, Inc averages 1.8 TCR (54% of the Gasket, packing, and sealing devices manufacturing BLS benchmark).

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

Nitto, Inc TCR series: 2018=1.5 · 2022=2.1 · BLS 3.3

Where Nitto, Inc falls in its industry

218 Gasket, packing, and sealing d establishments

Safer than 64% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 23 Gasket, packing, and sealing d employers in Ohio.

Nitto, Inc (197 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 84 employees and a TCR of 2.3 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 0200400600 0246810 Average employees Total Case Rate Nitto, Inc
Nitto, Inc (197 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 84 employees and a TCR of 2.3

Nitto, Inc has more employees than the Gasket, packing, and sealing devices man median and a lower injury rate than the industry's median TCR of 2.3. 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
2022 2.1 1.4 3 0 0
2018 1.5 1.5 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

339991 · OH · Piqua

218 Gasket, packing, and sealing devices manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 65 employers in Piqua, 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 Parker Lebanon Mixing Plant 1.8 TCR
NAICS-TCR Freudenberg NOK Sealing Technologies 1.8 TCR
NAICS-TCR Freudenberg-NOK - Bonded Piston Seals Application Center 1.8 TCR
NAICS-TCR Lamons - Baton Rouge 1.8 TCR
STATE-SIZE Fresh Products HQ 197 FTE
STATE-SIZE Premix-Hadlock Composites - North Kingsville 197 FTE
STATE-SIZE Autoplas 197 FTE
STATE-SIZE Kovatch Castings Inc. 197 FTE
CITY-NEAR Evenflo Company 298 FTE
CITY-NEAR Crane Pumps and Systems 275 FTE
CITY-NEAR Crane Pumps & Systems Piqua 275 FTE
CITY-NEAR WM 3765 267 FTE
NAT-TCR Prestonwood Baptist Church 1.8 TCR
NAT-TCR Arkema Inc. 1.8 TCR
NAT-TCR Tilson Technology Management Inc. Salt Lake City, UT 1.8 TCR
NAT-TCR 4388 Des Moines IA Sheet Plant 1.8 TCR
NAT-SIZE Conco Construction 197 FTE
NAT-SIZE Baptist Home Association of the Rocky Mountains 197 FTE
NAT-SIZE Iseli Nursery 197 FTE
NAT-SIZE Fire Department 197 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: 2022, 2018. 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.