Brush blocks, carbon or molded graphite, manufacturing · Ohio

Zook Enterprises, LLC

Chagrin Falls, OH · ~44 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Zook Enterprises, LLC runs at 18% of its industry's injury rate - far safer than the typical Brush blocks, carbon or molded graphite, manufacturing workplace, earning a grade A.

Zook Enterprises, LLC: 0.6 TCR = 18% of Brush blocks, carbon or molded graphite, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Zook Enterprises, LLC safety composite

Zook Enterprises, LLC scores strongest on total case rate (tcr) (safer than 90% of same-industry peers) and weakest on fatalities (safer than 51%), 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 0.59 per 100 workers

Safer than 90% of industry peers

DART rate
B 0 per 100 workers

Safer than 84% 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

−2.4

2021→2024

Zook Enterprises, LLC injury rate improved

Zook Enterprises, LLC's TCR fell 2.4 from 2.4 in 2021 to 0.0 in 2024. Peak filing year was 2021 at 2.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2021=2.4 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 335991 · Chagrin Falls, OH AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 18% of ind

  • DART 0.0 DART
  • RANK #2/9
  • PHOTO LDER - La Porte
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~44 FTE

Nearest TCR peer: LDER - La Porte (0.0 TCR gap)

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

Zook Enterprises, LLC in the TCR neighbourhood

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

TCR

What this shows Zook Enterprises, LLC averages 0.6 TCR (18% of the Brush blocks, carbon or molded graphite, manufacturing BLS benchmark).

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

Zook Enterprises, LLC TCR series: 2021=2.4 · 2022=0 · 2023=0 · 2024=0 · BLS 3.3

Where Zook Enterprises, LLC falls in its industry

93 Brush blocks, carbon or molded establishments

Safer than 90% of graded establishments in this industry, whose median TCR is 3.2.

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 9 Brush blocks, carbon or molded employers in Ohio.

Zook Enterprises, LLC (44 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 3.2 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 02468 Average employees Total Case Rate Zook Enterprises, LLC
Zook Enterprises, LLC (44 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 3.2

Zook Enterprises, LLC has fewer employees than the Brush blocks, carbon or molded graphite, median and a lower injury rate than the industry's median TCR of 3.2. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 2.4 2.4 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335991 · OH · Chagrin Falls

93 Brush blocks, carbon or molded graphite, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 32 employers in Chagrin Falls, 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 LDER - La Porte 0.6 TCR
NAICS-TCR NA-US-AZ-Peoria-Ludlow Drive 0.5 TCR
NAICS-TCR Graftech USA LLC 0.7 TCR
NAICS-TCR Saturn Industries, Inc. 0.8 TCR
STATE-SIZE D.T.S.S. Inc. 44 FTE
STATE-SIZE New Day Farms - Croton 44 FTE
STATE-SIZE Licking Rural Electricfication 44 FTE
STATE-SIZE Columbus SE Service Center 44 FTE
CITY-NEAR Tarkett 308 FTE
CITY-NEAR Tarkett - Chagrin Falls 264 FTE
CITY-NEAR Giant Eagle #0515 153 FTE
CITY-NEAR 22 - CHAGRIN FALLS 112 FTE
NAT-TCR WelMart, Inc. 0.6 TCR
NAT-TCR Olsson Industrial Electric 0.6 TCR
NAT-TCR Springhill Suites Boston Andover 0.6 TCR
NAT-TCR Profire & Water Restoration 0.6 TCR
NAT-SIZE Kinser & Kinser 44 FTE
NAT-SIZE D&D Global, Inc 44 FTE
NAT-SIZE Kettle Park Senior Living, INC. 44 FTE
NAT-SIZE Lexington Clinic Beaumont 44 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, 2023, 2022, 2021. 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.