Control panels, electric power distribution, manufacturing · Michigan

Thermal Designs and Manufacturing Inc.

Roseville, MI · ~22 workers · 8 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.9
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Thermal Designs and Manufacturing Inc. runs at 179% of its industry's injury rate - more dangerous than the typical Control panels, electric power distribution, manufacturing workplace, earning a grade D.

Thermal Designs and Manufacturing Inc.: 5.9 TCR = 179% of Control panels, electric power distribution, manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Thermal Designs and Manufacturing Inc. safety composite

Thermal Designs and Manufacturing Inc. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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).

F

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.91 per 100 workers

Safer than 10% of industry peers

DART rate
F 4.4 per 100 workers

Safer than 11% 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

−4.0

2017→2024

Thermal Designs and Manufacturing Inc. injury rate improved

Thermal Designs and Manufacturing Inc.'s TCR fell 4.0 from 8.4 in 2017 to 4.4 in 2024. Peak filing year was 2019 at 10.7 TCR. In 2024, DART was 0.74× this establishment's average TCR (severity share of cases).

2017=8.4 · 2018=10.2 · 2019=10.7 · 2020=0.0 · 2021=4.6 · 2022=9.0 · 2023=0.0 · 2024=4.4

OSHA ITA Form 300A scorecard

Establishment book 335313 · Roseville, MI ABOVE-IND · SMALL

Grade D · TCR 5.9 · 179% of ind

  • DART 4.4 DART
  • RANK #5/6
  • PHOTO Manufacturing
  • BOOK 8y book
  • INJ 10 inj
  • SIZE ~22 FTE

Nearest TCR peer: Manufacturing (0.1 TCR gap)

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

Thermal Designs and Manufacturing Inc. in the TCR neighbourhood

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

TCR

What this shows Thermal Designs and Manufacturing Inc. averages 5.9 TCR (179% of the Control panels, electric power distribution, manufacturing BLS benchmark).

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

Thermal Designs and Manufacturing Inc. TCR series: 2017=8.4 · 2018=10.2 · 2019=10.7 · 2020=0 · 2021=4.6 · 2022=9 · 2023=0 · 2024=4.4 · BLS 3.3

Where Thermal Designs and Manufacturing Inc. falls in its industry

226 Control panels, electric power establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 6 Control panels, electric power employers in Michigan.

Thermal Designs and Manufacturing Inc. (22 employees, TCR 5.9) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.9 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 0200400600 02468 Average employees Total Case Rate Thermal Designs and Manufacturing Inc.
Thermal Designs and Manufacturing Inc. (22 employees, TCR 5.9) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.9

Thermal Designs and Manufacturing Inc. has fewer employees than the Control panels, electric power distribut median and a higher injury rate than the industry's median TCR of 1.9. 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 4.4 4.4 1 0 0
2023 0.0 0.0 0 0 0
2022 9.0 9.0 2 0 0
2021 4.6 0.0 1 0 0
2020 0.0 0.0 0 0 0
2019 10.7 5.3 2 0 0
2018 10.2 10.2 2 0 0
2017 8.4 8.4 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335313 · MI · Roseville

226 Control panels, electric power distribution, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 82 employers in Roseville, 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 Manufacturing 5.8 TCR
NAICS-TCR Royal Switchgear Mfg. Company 6.0 TCR
NAICS-TCR S&C Electric Company Franklin 6.1 TCR
NAICS-TCR Horlick Co., Inc. 6.1 TCR
STATE-SIZE Skymint Silo59 Production Facility 22 FTE
STATE-SIZE PRT Brighton 22 FTE
STATE-SIZE Cadillac Renewable Energy 22 FTE
STATE-SIZE Benzonia 22 FTE
CITY-NEAR 4003 - TPG/PBM 666 FTE
CITY-NEAR 4002 - TPG/PBS (inc 4009) 565 FTE
CITY-NEAR WM 2959 446 FTE
CITY-NEAR RCO Engineering, Inc. 417 FTE
NAT-TCR Brainerd Workforce Center 5.9 TCR
NAT-TCR Rigid Hitch 5.9 TCR
NAT-TCR Newtown Market LLC 5.9 TCR
NAT-TCR Northern Kentucky 5.9 TCR
NAT-SIZE Meriter Newstart 22 FTE
NAT-SIZE Ferrari Farms, Inc. 22 FTE
NAT-SIZE Dixie Plywood & Lumber Co. of West Palm Beach 22 FTE
NAT-SIZE Furst-McNess Company (Storm Lake) 22 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, 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.