Electrical insulators, ceramic, manufacturing · Ohio

DAI Ceramics, LLC

Willoughby, OH · ~63 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

DAI Ceramics, LLC runs at 42% of its industry's injury rate - far safer than the typical Electrical insulators, ceramic, manufacturing workplace, earning a grade A.

DAI Ceramics, LLC: 1.4 TCR = 42% of Electrical insulators, ceramic, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

DAI Ceramics, LLC safety composite

DAI Ceramics, LLC scores strongest on total case rate (tcr) (safer than 82% of same-industry peers) and weakest on dart rate (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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.39 per 100 workers

Safer than 82% of industry peers

DART rate
D 1.61 per 100 workers

Safer than 50% 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

DAI Ceramics, LLC: 0.0 → 1.6 TCR

Peak year 2019 @ 3.2 TCR · DART/TCR 1.16× in 2023

DAI Ceramics, LLC's TCR rose 1.6 from 0.0 in 2016 to 1.6 in 2023. Peak filing year was 2019 at 3.2 TCR. In 2023, DART was 1.16× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327110 · Willoughby, OH AT/BELOW-IND · SMALL

Grade A · TCR 1.4 · 42% of ind

  • DART 1.6 DART
  • RANK #2/12
  • PHOTO Morgan Advanced Mate…
  • BOOK 6y book
  • INJ 5 inj
  • SIZE ~63 FTE

Nearest TCR peer: Morgan Advanced Materials (0.0 TCR gap)

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

DAI Ceramics, LLC in the TCR neighbourhood

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

TCR

What this shows DAI Ceramics, LLC averages 1.4 TCR (42% of the Electrical insulators, ceramic, manufacturing BLS benchmark).

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

DAI Ceramics, LLC TCR series: 2016=0 · 2018=1.3 · 2019=3.2 · 2020=2.2 · 2022=0 · 2023=1.6 · BLS 3.3

Where DAI Ceramics, LLC falls in its industry

109 Electrical insulators, ceramic establishments

Safer than 82% of graded establishments in this industry, whose median TCR is 3.0.

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 12 Electrical insulators, ceramic employers in Ohio.

DAI Ceramics, LLC (63 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 88 employees and a TCR of 3.0 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 0102030 Average employees Total Case Rate DAI Ceramics, LLC
DAI Ceramics, LLC (63 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 88 employees and a TCR of 3.0

DAI Ceramics, LLC has fewer employees than the Electrical insulators, ceramic, manufact median and a lower injury rate than the industry's median TCR of 3.0. 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 1.6 1.6 1 0 0
2022 0.0 0.0 0 0 0
2020 2.2 0.0 1 0 0
2019 3.2 3.2 2 0 0
2018 1.3 1.3 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327110 · OH · Willoughby

109 Electrical insulators, ceramic, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 77 employers in Willoughby, 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 Morgan Advanced Materials 1.3 TCR
NAICS-TCR Mayco Colors 1.5 TCR
NAICS-TCR CoorsTek - Worcester Ma. 1.3 TCR
NAICS-TCR Saint-Gobain NorPro Soddy Daisy, TN Site 1.5 TCR
STATE-SIZE Cleveland 63 FTE
STATE-SIZE Nicholson Builders 63 FTE
STATE-SIZE Buckeye Pipeline Construction, Inc 63 FTE
STATE-SIZE NORTHSTAR ASPHALT, INC. 63 FTE
CITY-NEAR Lake Health West 1,348 FTE
CITY-NEAR Windsor Laurelwood Center for Behavioral Health 363 FTE
CITY-NEAR Marous Brothers Construction 344 FTE
CITY-NEAR Ohio Living - Breckenridge Village 326 FTE
NAT-TCR Holt Senior Care and Rehabilitation Center 1.4 TCR
NAT-TCR Olin-Winchester LLC 1.4 TCR
NAT-TCR Lennar Atlanta 1.4 TCR
NAT-TCR Ace Electric Inc. - All Establishments 1.4 TCR
NAT-SIZE Pacific Northwest Baking Company 63 FTE
NAT-SIZE BT Charlotte 63 FTE
NAT-SIZE Home Care Solutions 63 FTE
NAT-SIZE Aero Structures Long Island, Inc. 63 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, 2022, 2020, 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.