Precision Turned Product Manufacturing · Michigan

Supreme Machined Products

Spring Lake, MI · ~125 workers · 7 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Supreme Machined Products runs at 90% of its industry's injury rate - about level with the typical Precision Turned Product Manufacturing workplace, earning a grade C.

Supreme Machined Products: 3.0 TCR = 90% of Precision Turned Product Manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Supreme Machined Products safety composite

Supreme Machined Products scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 45%), 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).

D

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.98 per 100 workers

Safer than 62% of industry peers

DART rate
D 1.19 per 100 workers

Safer than 45% 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

−2.9

2016→2024

Supreme Machined Products injury rate improved

Supreme Machined Products's TCR fell 2.9 from 4.1 in 2016 to 1.2 in 2024. Peak filing year was 2017 at 4.7 TCR. In 2024, DART was 0.4× this establishment's average TCR (severity share of cases).

2016=4.1 · 2017=4.7 · 2018=3.3 · 2019=3.7 · 2022=0.8 · 2023=3.0 · 2024=1.2

OSHA ITA Form 300A scorecard

Establishment book 332721 · Spring Lake, MI AT/BELOW-IND · MID

Grade C · TCR 3.0 · 90% of ind

  • DART 1.2 DART
  • RANK #18/53
  • PHOTO Helio Precision
  • BOOK 7y book
  • INJ 20 inj
  • SIZE ~125 FTE

Nearest TCR peer: Helio Precision (0.0 TCR gap)

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

Supreme Machined Products in the TCR neighbourhood

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

TCR

What this shows Supreme Machined Products averages 3.0 TCR (90% of the Precision Turned Product Manufacturing BLS benchmark).

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

Supreme Machined Products TCR series: 2016=4.1 · 2017=4.7 · 2018=3.3 · 2019=3.7 · 2022=0.8 · 2023=3 · 2024=1.2 · BLS 3.3

Where Supreme Machined Products falls in its industry

464 Precision Turned Product Manuf establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 3.6.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #18 safest of 53 Precision Turned Product Manuf employers in Michigan.

Supreme Machined Products (125 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.6 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 0100200300400 051015 Average employees Total Case Rate Supreme Machined Products
Supreme Machined Products (125 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.6

Supreme Machined Products has more employees than the Precision Turned Product Manufacturing median and a lower injury rate than the industry's median TCR of 3.6. 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 1.2 1.2 1 0 0
2023 3.0 3.0 4 0 0
2022 0.8 0.0 1 0 0
2019 3.7 2.8 4 0 0
2018 3.3 1.7 4 0 0
2017 4.7 1.9 2 3 0
2016 4.1 2.5 4 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

332721 · MI · Spring Lake

464 Precision Turned Product Manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 38 employers in Spring Lake, 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 Helio Precision 3.0 TCR
NAICS-TCR Acutec Precision Aerospace, Inc 3.0 TCR
NAICS-TCR Teton Machine Co 3.0 TCR
NAICS-TCR Ludington 3.0 TCR
STATE-SIZE 2552-Constantine, MI (Monsanto Co.) 125 FTE
STATE-SIZE Dan E Karn 1&2 125 FTE
STATE-SIZE PHRG DET 125 FTE
STATE-SIZE DeMaria 125 FTE
CITY-NEAR Herman Miller, Inc, (Meridian) - 171st 792 FTE
CITY-NEAR MillerKnoll, Inc, (Meridian) - 171st 636 FTE
CITY-NEAR Herman Miller (Meridian) Hickory 333 FTE
CITY-NEAR MillerKnoll (Meridian) Hickory 312 FTE
NAT-TCR Premier Building Group 3.0 TCR
NAT-TCR Streb Ready Mix, LLC 3.0 TCR
NAT-TCR Hancock & Moore Plant 1 3.0 TCR
NAT-TCR The Metrix Company 3.0 TCR
NAT-SIZE Ventura Pacific 125 FTE
NAT-SIZE B & D Plumbing, Heating & AC Inc. 125 FTE
NAT-SIZE O'Hare Airport Transit System, Inc. (OATS) 125 FTE
NAT-SIZE Life Care Center of Sierra Vista 125 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, 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.