Thread rolling machines, metalworking, manufacturing · Ohio

Keystone Bolt & Nut Co.

Valley View, OH · ~56 workers · 4 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

Keystone Bolt & Nut Co. runs at 14% of its industry's injury rate - far safer than the typical Thread rolling machines, metalworking, manufacturing workplace, earning a grade A.

Keystone Bolt & Nut Co.: 0.5 TCR = 14% of Thread rolling machines, metalworking, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Keystone Bolt & Nut Co. safety composite

Keystone Bolt & Nut Co. scores strongest on total case rate (tcr) (safer than 97% of same-industry peers) and weakest on fatalities (safer than 50%), 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

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.47 per 100 workers

Safer than 97% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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%).

Keystone Bolt & Nut Co. held a steady TCR band

Keystone Bolt & Nut Co.'s TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2019. Peak filing year was 2017 at 1.9 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=1.9 · 2018=0.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 333517 · Valley View, OH AT/BELOW-IND · SMALL

Grade A · TCR 0.5 · 14% of ind

  • DART 0.0 DART
  • RANK #2/51
  • PHOTO AUTOMATED INDUSTRIAL…
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~56 FTE

Nearest TCR peer: AUTOMATED INDUSTRIAL MACHINERY INC (0.0 TCR gap)

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

Keystone Bolt & Nut Co. in the TCR neighbourhood

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

TCR

What this shows Keystone Bolt & Nut Co. averages 0.5 TCR (14% of the Thread rolling machines, metalworking, manufacturing BLS benchmark).

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

Keystone Bolt & Nut Co. TCR series: 2016=0 · 2017=1.9 · 2018=0 · 2019=0 · BLS 3.3

Where Keystone Bolt & Nut Co. falls in its industry

391 Thread rolling machines, metal establishments

Safer than 97% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 51 Thread rolling machines, metal employers in Ohio.

Keystone Bolt & Nut Co. (56 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 3.4 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 0100200300 051015 Average employees Total Case Rate Keystone Bolt & Nut Co.
Keystone Bolt & Nut Co. (56 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 3.4

Keystone Bolt & Nut Co. has more employees than the Thread rolling machines, metalworking, m median and a lower injury rate than the industry's median TCR of 3.4. 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
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 1.9 0.0 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333517 · OH · Valley View

391 Thread rolling machines, metalworking, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 45 employers in Valley View, 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 AUTOMATED INDUSTRIAL MACHINERY INC 0.5 TCR
NAICS-TCR Grind All Inc. 0.4 TCR
NAICS-TCR thyssenkrupp System Engineering, Inc 0.4 TCR
NAICS-TCR The Lincoln Electric Company - Ladson 0.4 TCR
STATE-SIZE Rindler Poultry LLC 56 FTE
STATE-SIZE Canton General Service Center 56 FTE
STATE-SIZE 919-NiSource-Chillicothe OH-Three Rivers Op 56 FTE
STATE-SIZE 977-NiSource-Findlay OH-Lake Erie Op Ctr 56 FTE
CITY-NEAR Office 800 FTE
CITY-NEAR Safeguard Properties - Valley View Headquarters 448 FTE
CITY-NEAR Amazon.com Services LLC - CAK4 319 FTE
CITY-NEAR Connections In Ohio 219 FTE
NAT-TCR KraftHeinz Mason City Iowa 0.5 TCR
NAT-TCR Comm HVAC NA and EMEA : SVC-Texas District : SVC-Austin TX-USA 0.5 TCR
NAT-TCR CSC Bluefield 0.5 TCR
NAT-TCR 600 Community Dr 2nd Fl 0.5 TCR
NAT-SIZE Forest Street Compassionate Care Center 56 FTE
NAT-SIZE Wasserstrom G K S, V 56 FTE
NAT-SIZE US TX Ennis Plant 56 FTE
NAT-SIZE Chas. P. Young 56 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: 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.