Employer · Indiana

Therma Tru

Butler, IN · ~947 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Therma Tru runs at 86% of its industry's injury rate - about level with the typical industry workplace, earning a grade C.

Therma Tru: 2.8 TCR = 86% of industry BLS 3.3 · 6y Form 300A (see methodology below)

Therma Tru safety composite

Therma Tru scores strongest on total case rate (tcr) (safer than 65% of same-industry peers) and weakest on dart rate (safer than 46%), 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 2.83 per 100 workers

Safer than 65% of industry peers

DART rate
D 2.23 per 100 workers

Safer than 46% 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%).

TCR Δ

−0.7

2018→2024

Therma Tru injury rate improved

Therma Tru's TCR fell 0.7 from 3.0 in 2018 to 2.4 in 2024. Peak filing year was 2022 at 3.4 TCR. In 2024, DART was 0.79× this establishment's average TCR (severity share of cases).

2018=3.0 · 2019=2.2 · 2020=3.3 · 2022=3.4 · 2023=2.7 · 2024=2.4

OSHA ITA Form 300A scorecard

Establishment book 332321 · Butler, IN AT/BELOW-IND · MID

Grade C · TCR 2.8 · 86% of ind

  • DART 2.2 DART
  • RANK #10/30
  • PHOTO 227 LCI
  • BOOK 6y book
  • INJ 150 inj
  • SIZE ~947 FTE

Nearest TCR peer: 227 LCI (0.0 TCR gap)

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

Therma Tru in the TCR neighbourhood

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

TCR

What this shows Therma Tru averages 2.8 TCR (86% of the industry BLS benchmark).

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

Therma Tru TCR series: 2018=3 · 2019=2.2 · 2020=3.3 · 2022=3.4 · 2023=2.7 · 2024=2.4 · BLS 3.3

Where Therma Tru falls in its industry

515 industry establishments

Safer than 65% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 30 industry employers in Indiana.

Therma Tru (947 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 83 employees and a TCR of 4.1 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 02004006008001,000 051015 Average employees Total Case Rate Therma Tru
Therma Tru (947 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 83 employees and a TCR of 4.1

Therma Tru has more employees than the industry median and a lower injury rate than the industry's median TCR of 4.1. 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 2.4 2.2 19 0 0
2023 2.7 1.5 19 1 0
2022 3.4 2.5 28 4 0
2020 3.3 1.7 29 2 0
2019 2.2 0.4 23 0 0
2018 3.0 1.4 32 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332321 · IN · Butler

515 industry employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 26 employers in Butler, 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 227 LCI 2.8 TCR
NAICS-TCR Arcadia Inc. - Leonis 2.8 TCR
NAICS-TCR IMPACT WINDOWS LLC dba SEAL CRAFT 2.8 TCR
NAICS-TCR Won-Door Corporation 2.8 TCR
STATE-SIZE Steel Dynamics, Inc. - Structural and Rail 944 FTE
STATE-SIZE Franklin Electric Co., Inc. 952 FTE
STATE-SIZE 2272-22720275 953 FTE
STATE-SIZE Berry Global Corporate Headquarters 956 FTE
CITY-NEAR Steel Dynamics, Inc. - Flat Roll Group - Butler 918 FTE
CITY-NEAR Steel Dynamics Flat Roll Group - Butler 780 FTE
CITY-NEAR Multimatic Indiana 338 FTE
CITY-NEAR Multimatic Butler Indiana 338 FTE
NAT-TCR Alliance Industrial Corporation - Tomahawk Plant 2.8 TCR
NAT-TCR Birmingham, AL 2.8 TCR
NAT-TCR Stuart Lisowski Excavation & Garage, LLC 2.8 TCR
NAT-TCR Ohio Drill and Tool Company 2.8 TCR
NAT-SIZE Pfizer Peapack (0908) 947 FTE
NAT-SIZE Byers Engineering Company 947 FTE
NAT-SIZE Amazon.com Services LLC - ORD9 947 FTE
NAT-SIZE Blue Grass Chem. Demil. 947 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, 2020, 2019, 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.