Manufacturing · Michigan

Rob Maintenance

Dearborn, MI · ~46 workers · 9 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
3.1
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Rob Maintenance runs at 261% of its industry's injury rate - far more dangerous than the typical Manufacturing workplace, earning a grade F.

Rob Maintenance: 3.1 TCR = 261% of Manufacturing BLS 1.2 · 9y Form 300A (see methodology below)

Rob Maintenance safety composite

Rob Maintenance scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 19%), 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

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.13 per 100 workers

Safer than 19% of industry peers

DART rate
F 1.73 per 100 workers

Safer than 20% 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%).

Rising injury rate

Rob Maintenance: 3.8 → 6.9 TCR

Peak year 2021 @ 9.8 TCR · DART/TCR 0.55× in 2024

Rob Maintenance's TCR rose 3.1 from 3.8 in 2016 to 6.9 in 2024. Peak filing year was 2021 at 9.8 TCR. In 2024, DART was 0.55× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221112 · Dearborn, MI ABOVE-IND · SMALL

Grade F · TCR 3.1 · 261% of ind

  • DART 1.7 DART
  • RANK #19/24
  • PHOTO Associated Electric …
  • BOOK 9y book
  • INJ 8 inj
  • SIZE ~46 FTE

Nearest TCR peer: Associated Electric Cooperative, Inc. - THEC (0.0 TCR gap)

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

Rob Maintenance in the TCR neighbourhood

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

TCR

What this shows Rob Maintenance averages 3.1 TCR (261% of the Manufacturing BLS benchmark).

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

Rob Maintenance TCR series: 2016=3.8 · 2017=0 · 2018=0 · 2019=1.9 · 2020=0 · 2021=9.8 · 2022=0 · 2023=5.8 · 2024=6.9 · BLS 1.2

Where Rob Maintenance falls in its industry

846 Manufacturing establishments

Safer than 19% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #19 safest of 24 Manufacturing employers in Michigan.

Rob Maintenance (46 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 59 employees and a TCR of 1.5 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 051015 Average employees Total Case Rate Rob Maintenance
Rob Maintenance (46 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 59 employees and a TCR of 1.5

Rob Maintenance has fewer employees than the Manufacturing median and a higher injury rate than the industry's median TCR of 1.5. 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 6.9 1.7 1 3 0
2023 5.8 2.9 4 0 0
2022 0.0 0.0 0 0 0
2021 9.8 3.9 1 4 0
2020 0.0 0.0 0 0 0
2019 1.9 0.0 0 1 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 3.8 1.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221112 · MI · Dearborn

846 Manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 130 employers in Dearborn, 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 Associated Electric Cooperative, Inc. - THEC 3.1 TCR
NAICS-TCR 83A - Labadie Energy Ctr Gen and Bud 3.1 TCR
NAICS-TCR Hayden Station 3.1 TCR
NAICS-TCR Arsenal Hill 3.1 TCR
STATE-SIZE Fresh Solution Farms 46 FTE
STATE-SIZE DBA FALKNER FARMS 46 FTE
STATE-SIZE EDL Energy 46 FTE
STATE-SIZE O'Brien Construction Company, inc. 46 FTE
CITY-NEAR PDC - PRODUCT DEVELOPMENT CENTER TRUCK 20,749 FTE
CITY-NEAR Dearborn Truck Plant 5,037 FTE
CITY-NEAR 2250-1 4,185 FTE
CITY-NEAR PDC - PRODUCT DEVELOPMENT CENTER DESIGN 3,940 FTE
NAT-TCR Polymer Technolgy Group 3.1 TCR
NAT-TCR Garden View Care Center 3.1 TCR
NAT-TCR Southeast Milk, Inc. Belleview Trucking 3.1 TCR
NAT-TCR 3127 Keystone Automotive Jackson 3.1 TCR
NAT-SIZE CIT Trucks - Fenton 46 FTE
NAT-SIZE Euronique 46 FTE
NAT-SIZE BRP Manufacturing 46 FTE
NAT-SIZE Green Plains Superior LLC 46 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, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.