Insulation contractors · Tennessee

Therm-Con #744

Chattanooga, TN · ~37 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Therm-Con #744 runs at 135% of its industry's injury rate - more dangerous than the typical Insulation contractors workplace, earning a grade D.

Therm-Con #744: 3.8 TCR = 135% of Insulation contractors BLS 2.8 · 3y Form 300A (see methodology below)

Therm-Con #744 safety composite

Therm-Con #744 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 34%), 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).

D

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.79 per 100 workers

Safer than 45% of industry peers

DART rate
F 3.03 per 100 workers

Safer than 34% 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

−5.3

2019→2021

Therm-Con #744 injury rate improved

Therm-Con #744's TCR fell 5.3 from 8.3 in 2019 to 3.0 in 2021. Peak filing year was 2019 at 8.3 TCR. In 2021, DART was 0.8× this establishment's average TCR (severity share of cases).

2019=8.3 · 2020=0.0 · 2021=3.0

OSHA ITA Form 300A scorecard

Establishment book 238310 · Chattanooga, TN ABOVE-IND · SMALL

Grade D · TCR 3.8 · 135% of ind

  • DART 3.0 DART
  • RANK #26/32
  • PHOTO Gulf Coast Insulatio…
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~37 FTE

Nearest TCR peer: Gulf Coast Insulation #739 (0.0 TCR gap)

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

Therm-Con #744 in the TCR neighbourhood

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

TCR

What this shows Therm-Con #744 averages 3.8 TCR (135% of the Insulation contractors BLS benchmark).

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

Therm-Con #744 TCR series: 2019=8.3 · 2020=0 · 2021=3 · BLS 2.8

Where Therm-Con #744 falls in its industry

1,613 Insulation contractors establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 32 Insulation contractors employers in Tennessee.

Therm-Con #744 (37 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 63 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 Therm-Con #744
Therm-Con #744 (37 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

Therm-Con #744 has fewer employees than the Insulation contractors median and a higher 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
2021 3.0 3.0 1 0 0
2020 0.0 0.0 0 0 0
2019 8.3 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · TN · Chattanooga

1,613 Insulation contractors employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 695 employers in Chattanooga, TN · 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 Gulf Coast Insulation #739 3.8 TCR
NAICS-TCR Southern Insulation, Inc. 3.8 TCR
NAICS-TCR ADVANTAGE DRYWALL, INC. 3.8 TCR
NAICS-TCR 568 3.8 TCR
STATE-SIZE Shelbyville Hatchery 37 FTE
STATE-SIZE Dyersburg Electric System 37 FTE
STATE-SIZE Corp 37 FTE
STATE-SIZE RFW CONSTRUCTION GROUP 37 FTE
CITY-NEAR CHATTANOOGA COKE 8,650 FTE
CITY-NEAR CHATTANOOGA FOOD 8,650 FTE
CITY-NEAR USXpress 7,385 FTE
CITY-NEAR Cardiology GB 6,606 FTE
NAT-TCR Gulf Coast Insulation #739 3.8 TCR
NAT-TCR Fire & Life Safety America Orlando 3.8 TCR
NAT-TCR Ambassador Steel-St Louis Missouri 3.8 TCR
NAT-TCR Grocery Outlet 7710 3.8 TCR
NAT-SIZE Sierra Insulation Contractors #879 37 FTE
NAT-SIZE Marv's Insulation #883 37 FTE
NAT-SIZE Steel Industries - Plant 2 37 FTE
NAT-SIZE Installed Building Products Portland #880 37 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: 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.