Boilers, heating, manufacturing · Michigan

Hamilton Engineering--Autry St

Livonia, MI · ~34 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Hamilton Engineering--Autry St runs at 94% of its industry's injury rate - about level with the typical Boilers, heating, manufacturing workplace, earning a grade C.

Hamilton Engineering--Autry St: 3.1 TCR = 94% of Boilers, heating, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Hamilton Engineering--Autry St safety composite

Hamilton Engineering--Autry St scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 47%), 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).

C

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.09 per 100 workers

Safer than 47% 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

−3.5

2018→2021

Hamilton Engineering--Autry St injury rate improved

Hamilton Engineering--Autry St's TCR fell 3.5 from 6.4 in 2018 to 2.9 in 2021. Peak filing year was 2018 at 6.4 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2018=6.4 · 2020=0.0 · 2021=2.9

OSHA ITA Form 300A scorecard

Establishment book 333414 · Livonia, MI AT/BELOW-IND · SMALL

Grade C · TCR 3.1 · 94% of ind

  • DART 0.0 DART
  • RANK P47
  • PHOTO Chromalox Inc. - Lav…
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~34 FTE

Nearest TCR peer: Chromalox Inc. - Lavergne (0.0 TCR gap)

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

Hamilton Engineering--Autry St in the TCR neighbourhood

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

TCR

What this shows Hamilton Engineering--Autry St averages 3.1 TCR (94% of the Boilers, heating, manufacturing BLS benchmark).

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

Hamilton Engineering--Autry St TCR series: 2018=6.4 · 2020=0 · 2021=2.9 · BLS 3.3

Where Hamilton Engineering--Autry St falls in its industry

117 Boilers, heating, manufacturin establishments

Safer than 47% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers
Hamilton Engineering--Autry St (34 employees, TCR 3.1) 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 Hamilton Engineering--Autry St
Hamilton Engineering--Autry St (34 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 3.0

Hamilton Engineering--Autry St has fewer employees than the Boilers, 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
2021 2.9 0.0 1 0 0
2020 0.0 0.0 0 0 0
2018 6.4 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333414 · MI · Livonia

117 Boilers, heating, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 282 employers in Livonia, 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 Chromalox Inc. - Lavergne 3.1 TCR
NAICS-TCR OGI Process Equipment 3.1 TCR
NAICS-TCR Modine Manufacturing Company - Buena Vista 3.0 TCR
NAICS-TCR Durex Industries; BLDG 190 3.0 TCR
STATE-SIZE GS Ashley LLC 34 FTE
STATE-SIZE Sportel Greenhouses, LLC 34 FTE
STATE-SIZE Coldwater 34 FTE
STATE-SIZE Dearborn Industrial Generation LLC 34 FTE
CITY-NEAR System Office - Livonia 6,768 FTE
CITY-NEAR Livonia Transmission Plant 3,122 FTE
CITY-NEAR Livonia Transmission 2,968 FTE
CITY-NEAR Acro Service 2,701 FTE
NAT-TCR Terex - Newton 3.1 TCR
NAT-TCR Bill's Electric Inc. Arkansas 3.1 TCR
NAT-TCR Moore Iron & Steel Corp. 3.1 TCR
NAT-TCR A-S SW San Marcos 3.1 TCR
NAT-SIZE Lincoln Lodge 34 FTE
NAT-SIZE American Furniture Rental-NYM 2 34 FTE
NAT-SIZE American Furniture Rental-Dallas 34 FTE
NAT-SIZE American Furniture Rental-Boston 34 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: 2021, 2020, 2018. 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.