Logs, gas fireplace, manufacturing · Georgia

Sigma Thermal, Inc.

Marietta, GA · ~70 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Sigma Thermal, Inc. runs at 31% of its industry's injury rate - far safer than the typical Logs, gas fireplace, manufacturing workplace, earning a grade A.

Sigma Thermal, Inc.: 1.0 TCR = 31% of Logs, gas fireplace, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Sigma Thermal, Inc. safety composite

Sigma Thermal, Inc. scores strongest on total case rate (tcr) (safer than 89% of same-industry peers) and weakest on dart rate (safer than 37%), 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

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.01 per 100 workers

Safer than 89% of industry peers

DART rate
D 1.68 per 100 workers

Safer than 37% 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

Sigma Thermal, Inc.: 1.3 → 1.7 TCR

Peak year 2021 @ 1.8 TCR · DART/TCR 1.66× in 2023

Sigma Thermal, Inc.'s TCR rose 0.4 from 1.3 in 2016 to 1.7 in 2023. Peak filing year was 2021 at 1.8 TCR. In 2023, DART was 1.66× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333414 · Marietta, GA AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 31% of ind

  • DART 1.7 DART
  • RANK P89
  • PHOTO IHP AU
  • BOOK 6y book
  • INJ 3 inj
  • SIZE ~70 FTE

Nearest TCR peer: IHP AU (0.0 TCR gap)

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

Sigma Thermal, Inc. in the TCR neighbourhood

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

TCR

What this shows Sigma Thermal, Inc. averages 1.0 TCR (31% of the Logs, gas fireplace, manufacturing BLS benchmark).

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

Sigma Thermal, Inc. TCR series: 2016=1.3 · 2017=1.3 · 2018=0 · 2021=1.8 · 2022=0 · 2023=1.7 · BLS 3.3

Where Sigma Thermal, Inc. falls in its industry

117 Logs, gas fireplace, manufactu establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers
Sigma Thermal, Inc. (70 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 97 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 0510152025 Average employees Total Case Rate Sigma Thermal, Inc.
Sigma Thermal, Inc. (70 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 3.0

Sigma Thermal, Inc. has fewer employees than the Logs, gas fireplace, manufacturing 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 1.7 1.7 1 0 0
2022 0.0 0.0 0 0 0
2021 1.8 0.0 1 0 0
2018 0.0 0.0 0 0 0
2017 1.3 1.3 1 0 0
2016 1.3 0.0 0 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

333414 · GA · Marietta

117 Logs, gas fireplace, manufacturing employers nationwide with a credible TCR · 14,941 rated employers in Georgia with headcount on file · 350 employers in Marietta, GA · 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 IHP AU 1.0 TCR
NAICS-TCR Durex Industries BLDG 339 1.0 TCR
NAICS-TCR Triangle Tube Phase III Co. Inc. 1.1 TCR
NAICS-TCR Taco Cranston 0.9 TCR
STATE-SIZE Plains Logging Company 70 FTE
STATE-SIZE AGLC Gwinnett RBC 70 FTE
STATE-SIZE GS Construction Inc 70 FTE
STATE-SIZE Jerry L. Johnson & Associates 70 FTE
CITY-NEAR MARIETTA PACKERS 9,165 FTE
CITY-NEAR WellStar Kennestone Hospital 5,581 FTE
CITY-NEAR Lockheed Martin Corporation US GA Marietta S Cobb Dr (1169) 5,310 FTE
CITY-NEAR Lockheed Martin Corporation Marietta Campus (1169) 5,205 FTE
NAT-TCR Icon Structures Inc. 1.0 TCR
NAT-TCR Norstan Communications Inc - TX, Austin & (BOA)* 1.0 TCR
NAT-TCR Blackhawk Tower Communications 1.0 TCR
NAT-TCR AllCare Management Services 1.0 TCR
NAT-SIZE Qbc, LLC 70 FTE
NAT-SIZE Pti 2 70 FTE
NAT-SIZE Boston Express Bus - North Londonderry, NH 70 FTE
NAT-SIZE Serra Stone Corporation 70 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, 2021, 2018, 2017, 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.