Industrial equipment and machinery repair and maintenance services · Michigan

STS Operating - Sterling Heights

Sterling Heights, MI · ~40 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
2.1
Industry avg
0
Fatalities
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The verdict

STS Operating - Sterling Heights runs at 39% of its industry's injury rate - far safer than the typical Industrial equipment and machinery repair and maintenance services workplace, earning a grade A.

STS Operating - Sterling Heights: 0.8 TCR = 39% of Industrial equipment and machinery repair and maintenance services BLS 2.1 · 7y Form 300A (see methodology below)

STS Operating - Sterling Heights safety composite

STS Operating - Sterling Heights scores strongest on total case rate (tcr) (safer than 91% 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.82 per 100 workers

Safer than 91% of industry peers

DART rate
B 0 per 100 workers

Safer than 76% 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%).

STS Operating - Sterling Heights held a steady TCR band

STS Operating - Sterling Heights's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2024. Peak filing year was 2023 at 5.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2022=0.0 · 2023=5.8 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 811310 · Sterling Heights, MI AT/BELOW-IND · SMALL

Grade A · TCR 0.8 · 39% of ind

  • DART 0.0 DART
  • RANK #8/114
  • PHOTO Altorfer Industries,…
  • BOOK 7y book
  • INJ 2 inj
  • SIZE ~40 FTE

Nearest TCR peer: Altorfer Industries, Inc. - Mokena, IL - 19001 88th Avenue (0.0 TCR gap)

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

STS Operating - Sterling Heights in the TCR neighbourhood

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

TCR

What this shows STS Operating - Sterling Heights averages 0.8 TCR (39% of the Industrial equipment and machinery repair and maintenance services BLS benchmark).

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

STS Operating - Sterling Heights TCR series: 2017=0 · 2018=0 · 2019=0 · 2020=0 · 2022=0 · 2023=5.8 · 2024=0 · BLS 2.1

Where STS Operating - Sterling Heights falls in its industry

2,560 Industrial equipment and machi establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 2.7.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 114 Industrial equipment and machi employers in Michigan.

STS Operating - Sterling Heights (40 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.7 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 0100200300400500 0246810 Average employees Total Case Rate STS Operating - Sterling Heights
STS Operating - Sterling Heights (40 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.7

STS Operating - Sterling Heights has fewer employees than the Industrial equipment and machinery repai median and a lower injury rate than the industry's median TCR of 2.7. 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 0.0 0.0 0 0 0
2023 5.8 2.9 2 0 0
2022 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

811310 · MI · Sterling Heights

2,560 Industrial equipment and machinery repair and maintenance services employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 195 employers in Sterling Heights, 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 Altorfer Industries, Inc. - Mokena, IL - 19001 88th Avenue 0.8 TCR
NAICS-TCR Arbon Equipment - Charlotte 0.8 TCR
NAICS-TCR Gillette Rebuild 0.8 TCR
NAICS-TCR Sulzer Electro-Mechanical Services (US) Inc. 0.8 TCR
STATE-SIZE Bushel Basket Orchards, Inc 40 FTE
STATE-SIZE Shelbyville, MI 40 FTE
STATE-SIZE Dan & Jerrys Pineview Greenhouse LLC 40 FTE
STATE-SIZE Thumb Electric Cooperative of Michigan 40 FTE
CITY-NEAR Sterling Heights Assembly Plant 5,783 FTE
CITY-NEAR STERLING PLNT 2,319 FTE
CITY-NEAR Sterling Stamping Plant 2,115 FTE
CITY-NEAR Conti, LLC 1,892 FTE
NAT-TCR Town Hall 0.8 TCR
NAT-TCR ALLY Construction Services 0.8 TCR
NAT-TCR Wadsworth Brothers Construction 0.8 TCR
NAT-TCR Baldwinsville Brewery 0.8 TCR
NAT-SIZE Palmer Manufacturing & Supply, Inc. 40 FTE
NAT-SIZE Brook Park 40 FTE
NAT-SIZE Staff Services LLC 40 FTE
NAT-SIZE BOSTON 40 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, 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.