Circuit breakers, power, manufacturing · Michigan

R.N.T. Supply, Inc.

Jackson, MI · ~41 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.2
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

R.N.T. Supply, Inc. runs at 127% of its industry's injury rate - more dangerous than the typical Circuit breakers, power, manufacturing workplace, earning a grade D.

R.N.T. Supply, Inc.: 4.2 TCR = 127% of Circuit breakers, power, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

R.N.T. Supply, Inc. safety composite

R.N.T. Supply, Inc. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 5%), 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

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.2 per 100 workers

Safer than 16% of industry peers

DART rate
F 6.11 per 100 workers

Safer than 5% 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

−1.5

2021→2024

R.N.T. Supply, Inc. injury rate improved

R.N.T. Supply, Inc.'s TCR fell 1.5 from 7.6 in 2021 to 6.1 in 2024. Peak filing year was 2021 at 7.6 TCR. In 2024, DART was 1.45× this establishment's average TCR (severity share of cases).

2021=7.6 · 2022=0.0 · 2023=3.1 · 2024=6.1

OSHA ITA Form 300A scorecard

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

Grade D · TCR 4.2 · 127% of ind

  • DART 6.1 DART
  • RANK #4/6
  • PHOTO AZZ Enclosure Systems
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~41 FTE

Nearest TCR peer: AZZ Enclosure Systems (0.0 TCR gap)

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

R.N.T. Supply, Inc. in the TCR neighbourhood

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

TCR

What this shows R.N.T. Supply, Inc. averages 4.2 TCR (127% of the Circuit breakers, power, manufacturing BLS benchmark).

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

R.N.T. Supply, Inc. TCR series: 2021=7.6 · 2022=0 · 2023=3.1 · 2024=6.1 · BLS 3.3

Where R.N.T. Supply, Inc. falls in its industry

226 Circuit breakers, power, manuf establishments

Safer than 16% 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 #4 safest of 6 Circuit breakers, power, manuf employers in Michigan.

R.N.T. Supply, Inc. (41 employees, TCR 4.2) 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 R.N.T. Supply, Inc.
R.N.T. Supply, Inc. (41 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.9

R.N.T. Supply, Inc. has fewer employees than the Circuit breakers, power, manufacturing 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 6.1 6.1 2 0 0
2023 3.1 3.1 1 0 0
2022 0.0 0.0 0 0 0
2021 7.6 3.8 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335313 · MI · Jackson

226 Circuit breakers, power, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 207 employers in Jackson, 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 AZZ Enclosure Systems 4.2 TCR
NAICS-TCR CPI 4.0 TCR
NAICS-TCR LZHQ 4.4 TCR
NAICS-TCR EL PASO PDCA 4.4 TCR
STATE-SIZE Otsego 41 FTE
STATE-SIZE Ypsilanti Community Utilities Authority - Service Center 41 FTE
STATE-SIZE Zolman Restoration, LLC 41 FTE
STATE-SIZE Nugent Builders, Inc. 41 FTE
CITY-NEAR Allegiance Health 4,779 FTE
CITY-NEAR Main Hospital Campus 3,076 FTE
CITY-NEAR Henry Ford Jackson 2,045 FTE
CITY-NEAR Henry Ford- Jackson Downtown Campus 1,201 FTE
NAT-TCR Eddyville Chlor-Alkali, LLC 4.2 TCR
NAT-TCR Chrome Deposit Corporation 4.2 TCR
NAT-TCR The Fania Company 4.2 TCR
NAT-TCR Spec Personnel, LLC 4.2 TCR
NAT-SIZE Griffith Steel Erection, Inc. 41 FTE
NAT-SIZE GDM Seeds, Inc 41 FTE
NAT-SIZE Branch 3873 - Menlo Park CA 41 FTE
NAT-SIZE Store 2042 - East Lancaster 41 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. 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.