Burners, heating, manufacturing · Michigan

Solaronics Inc

Auburn Hills, MI · ~50 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Solaronics Inc runs at 178% of its industry's injury rate - more dangerous than the typical Burners, heating, manufacturing workplace, earning a grade D.

Solaronics Inc: 5.9 TCR = 178% of Burners, heating, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Solaronics Inc safety composite

Solaronics Inc scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 18%), 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

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.86 per 100 workers

Safer than 18% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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

−5.6

2018→2020

Solaronics Inc injury rate improved

Solaronics Inc's TCR fell 5.6 from 8.3 in 2018 to 2.7 in 2020. Peak filing year was 2018 at 8.3 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2018=8.3 · 2019=6.6 · 2020=2.7

OSHA ITA Form 300A scorecard

Establishment book 333414 · Auburn Hills, MI ABOVE-IND · SMALL

Grade D · TCR 5.9 · 178% of ind

  • DART 0.0 DART
  • RANK P18
  • PHOTO Hearthstone Quality …
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~50 FTE

Nearest TCR peer: Hearthstone Quality Home Heating Products, Inc. (0.0 TCR gap)

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

Solaronics Inc in the TCR neighbourhood

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

TCR

What this shows Solaronics Inc averages 5.9 TCR (178% of the Burners, heating, manufacturing BLS benchmark).

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

Solaronics Inc TCR series: 2018=8.3 · 2019=6.6 · 2020=2.7 · BLS 3.3

Where Solaronics Inc falls in its industry

117 Burners, heating, manufacturin establishments

Safer than 18% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers
Solaronics Inc (50 employees, TCR 5.9) 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 Solaronics Inc
Solaronics Inc (50 employees, TCR 5.9) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 3.0

Solaronics Inc has fewer employees than the Burners, heating, manufacturing median and a higher 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
2020 2.7 0.0 1 0 0
2019 6.6 0.0 2 1 0
2018 8.3 2.1 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

333414 · MI · Auburn Hills

117 Burners, heating, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 215 employers in Auburn Hills, MI · 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 Hearthstone Quality Home Heating Products, Inc. 5.9 TCR
NAICS-TCR Modine Manufacturing Company - West Kingston 6.0 TCR
NAICS-TCR WM STEINEN MFG CO 6.0 TCR
NAICS-TCR Runtal North America 6.0 TCR
STATE-SIZE Commonwealth Commerce Center 50 FTE
STATE-SIZE Gas Construction Midland 50 FTE
STATE-SIZE Tri-City Acoustical 50 FTE
STATE-SIZE 4066_7786 50 FTE
CITY-NEAR FCA US Headquarters and Technology Center 14,088 FTE
CITY-NEAR FCA US Headquarters and Technology 12,609 FTE
CITY-NEAR Continental - Auburn Hills North 1,318 FTE
CITY-NEAR CTC Pilot Plant 1,094 FTE
NAT-TCR Corporate Office - 01-VISTA 5.9 TCR
NAT-TCR MMP - 1250Forest Av. 5.9 TCR
NAT-TCR Green Plains Cattle Company LLC - kismet 5.9 TCR
NAT-TCR Langdon Place of Nashua 5.9 TCR
NAT-SIZE Sak N' Save 756-Reno 50 FTE
NAT-SIZE Brookdale Lake Charles 50 FTE
NAT-SIZE Spee-Dee Delivery Service, Inc. - Cedar Rapids 50 FTE
NAT-SIZE Badass Farming LLC 50 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: 2020, 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.