Mineral wool products (e.g., board, insulation, tile) manufacturing · Indiana

Thermafiber Inc, Wabash Plant

Wabash, IN · ~138 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Thermafiber Inc, Wabash Plant runs at 46% of its industry's injury rate - far safer than the typical Mineral wool products (e.g., board, insulation, tile) manufacturing workplace, earning a grade A.

Thermafiber Inc, Wabash Plant: 1.5 TCR = 46% of Mineral wool products (e.g., board, insulation, tile) manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Thermafiber Inc, Wabash Plant safety composite

Thermafiber Inc, Wabash Plant scores strongest on total case rate (tcr) (safer than 61% 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).

C

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.51 per 100 workers

Safer than 61% of industry peers

DART rate
D 0.8 per 100 workers

Safer than 53% 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

Thermafiber Inc, Wabash Plant: 1.0 → 1.6 TCR

Peak year 2019 @ 2.6 TCR · DART/TCR 0.53× in 2022

Thermafiber Inc, Wabash Plant's TCR rose 0.6 from 1.0 in 2016 to 1.6 in 2022. Peak filing year was 2019 at 2.6 TCR. In 2022, DART was 0.53× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327993 · Wabash, IN AT/BELOW-IND · MID

Grade A · TCR 1.5 · 46% of ind

  • DART 0.8 DART
  • RANK #3/8
  • PHOTO UPF Corporation
  • BOOK 7y book
  • INJ 16 inj
  • SIZE ~138 FTE

Nearest TCR peer: UPF Corporation (0.0 TCR gap)

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

Thermafiber Inc, Wabash Plant in the TCR neighbourhood

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

TCR

What this shows Thermafiber Inc, Wabash Plant averages 1.5 TCR (46% of the Mineral wool products (e.g., board, insulation, tile) manufacturing BLS benchmark).

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

Thermafiber Inc, Wabash Plant TCR series: 2016=1 · 2017=1.2 · 2018=1.3 · 2019=2.6 · 2020=0.7 · 2021=2.1 · 2022=1.6 · BLS 3.3

Where Thermafiber Inc, Wabash Plant falls in its industry

101 Mineral wool products (e.g., b establishments

Safer than 61% of graded establishments in this industry, whose median TCR is 2.2.

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 8 Mineral wool products (e.g., b employers in Indiana.

Thermafiber Inc, Wabash Plant (138 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 126 employees and a TCR of 2.2 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 0200400600800 0246810 Average employees Total Case Rate Thermafiber Inc, Wabash Plant
Thermafiber Inc, Wabash Plant (138 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 126 employees and a TCR of 2.2

Thermafiber Inc, Wabash Plant has more employees than the Mineral wool products (e.g., board, insu median and a lower injury rate than the industry's median TCR of 2.2. 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
2022 1.6 0.8 2 0 0
2021 2.1 1.4 3 0 0
2020 0.7 0.7 1 0 0
2019 2.6 1.3 4 0 0
2018 1.3 0.6 2 0 0
2017 1.2 1.2 2 0 0
2016 1.0 0.5 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327993 · IN · Wabash

101 Mineral wool products (e.g., board, insulation, tile) manufacturing employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 49 employers in Wabash, IN · 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 UPF Corporation 1.5 TCR
NAICS-TCR USG Interiors Greenville 1.5 TCR
NAICS-TCR Armstrong World Industries 1.5 TCR
NAICS-TCR Armstrong World Industries - Millwood 1.6 TCR
STATE-SIZE Micronutrients USA, LLC 138 FTE
STATE-SIZE Edinburgh, IN - Flexible Pkg - E013 138 FTE
STATE-SIZE Crown Packagin International/Polycon Industries, Inc. 138 FTE
STATE-SIZE Nachi America Inc. 138 FTE
CITY-NEAR The Ford Meter Box Company, Inc. 685 FTE
CITY-NEAR The Ford Meter Box Company, Inc. (Wabash) 581 FTE
CITY-NEAR WM 1667 285 FTE
CITY-NEAR White's Residential and Family Services 274 FTE
NAT-TCR Ortho Clinical Diagnostics 642 1.5 TCR
NAT-TCR 73 - Hodgkins 1.5 TCR
NAT-TCR Ginn Group LLC 1.5 TCR
NAT-TCR 387 - South Plainfield 1.5 TCR
NAT-SIZE Life Care Center of Post Falls 138 FTE
NAT-SIZE MGI-ODFL 138 FTE
NAT-SIZE Metal Craft Engineering 138 FTE
NAT-SIZE 356 - O'Fallon 138 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, 2021, 2020, 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.