Fossil Fuel Electric Power Generation · Michigan

DTE Maintenance Alliance

Name: DTE Maintenance Alliance Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Monroe, MI · ~48 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 1.3
Avg TCR: 1.2
Industry avg: 0
Fatalities

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The verdict

DTE Maintenance Alliance runs at 111% of its industry's injury rate - about level with the typical Fossil Fuel Electric Power Generation workplace, earning a grade C.

DTE Maintenance Alliance: 1.3 TCR = 111% of Fossil Fuel Electric Power Generation BLS 1.2 · 2y Form 300A (see methodology below)

DTE Maintenance Alliance safety composite

DTE Maintenance Alliance scores strongest on dart rate (safer than 71% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 1.33 per 100 workers

Safer than 54% of industry peers
DART rate: C 0 per 100 workers

Safer than 71% 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%).

TCR Δ

−2.7

2016→2017

DTE Maintenance Alliance injury rate improved

DTE Maintenance Alliance's TCR fell 2.7 from 2.7 in 2016 to 0.0 in 2017. Peak filing year was 2016 at 2.7 TCR. In 2017, DART was 0× this establishment's average TCR (severity share of cases).

2016=2.7 · 2017=0.0

OSHA ITA Form 300A scorecard

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

Grade C · TCR 1.3 · 111% of ind

DART 0.0 DART
RANK #14/24
PHOTO Miami Fort Power Sta…
BOOK 2y book
INJ 2 inj
SIZE ~48 FTE

Nearest TCR peer: Miami Fort Power Station (0.0 TCR gap)

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

This site

1.3
Miami Fort Pow

1.3
Lamar Power Pl

1.3
Hardee Energy

1.3
AES Warrior Ru

1.3

What this shows DTE Maintenance Alliance averages 1.3 TCR (111% of the Fossil Fuel Electric Power Generation BLS benchmark).

DTE Maintenance Alliance TCR series: 2016=2.7 · 2017=0 · BLS 1.2

Where DTE Maintenance Alliance falls in its industry

846 Fossil Fuel Electric Power Gen establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 1.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 24 Fossil Fuel Electric Power Gen employers in Michigan.

DTE Maintenance Alliance (48 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 59 employees and a TCR of 1.5

DTE Maintenance Alliance has fewer employees than the Fossil Fuel Electric Power Generation median and a lower 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
2017	0.0	0.0	0	0	0
2016	2.7	1.3	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

221112 · MI · Monroe

846 Fossil Fuel Electric Power Generation employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 96 employers in Monroe, MI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Miami Fort Power Station	NORTH BEND, OH	1.3 TCR
NAICS-TCR	Lamar Power Plant	PARIS, TX	1.3 TCR
NAICS-TCR	Hardee Energy Center	BOWLING GREEN, FL	1.3 TCR
NAICS-TCR	AES Warrior Run	CUMBERLAND, MD	1.3 TCR
STATE-SIZE	Sietsema Farms	ALLENDALE	48 FTE
STATE-SIZE	J.M. Longyear, LLC - Office & Forestry	MARQUETTE	48 FTE
STATE-SIZE	Great Lakes Packing Co	KEWADIN	48 FTE
STATE-SIZE	Top Grade Aggregates, LLC	HAMILTON	48 FTE
CITY-NEAR	Monroe Regional Hospital	Monroe	1,041 FTE
CITY-NEAR	Frenchtown	Monroe	658 FTE
CITY-NEAR	Gerdau - Monroe Mill	Monroe	514 FTE
CITY-NEAR	Monroe Power Plant	Monroe	495 FTE
NAT-TCR	84- Middletown	Middletown, CT	1.3 TCR
NAT-TCR	T1 - Middletown	Middletown, NY	1.3 TCR
NAT-TCR	Oldcastle OPI - HoustonDC	Houston, TX	1.3 TCR
NAT-TCR	Oldcastle OPI - Houston	Houston, TX	1.3 TCR
NAT-SIZE	Truman Valley Healthcare Inc	Windsor, MO	48 FTE
NAT-SIZE	N and R of Malden LLC	Malden, MO	48 FTE
NAT-SIZE	Southeast Connections LLc ( Savannah, Georgia)	Garden City, GA	48 FTE
NAT-SIZE	Building 21/CP/Fleet /Maint	Macungie, PA	48 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: 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.