Motor vehicle moldings and extrusions, plastics, manufacturing · Michigan

Stone Plastics and Manufacturing

Zeeland, MI · ~210 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Stone Plastics and Manufacturing runs at 155% of its industry's injury rate - more dangerous than the typical Motor vehicle moldings and extrusions, plastics, manufacturing workplace, earning a grade D.

Stone Plastics and Manufacturing: 5.1 TCR = 155% of Motor vehicle moldings and extrusions, plastics, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Stone Plastics and Manufacturing safety composite

Stone Plastics and Manufacturing scores strongest on dart rate (safer than 60% of same-industry peers) and weakest on total case rate (tcr) (safer than 31%), 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

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.11 per 100 workers

Safer than 31% of industry peers

DART rate
C 1.11 per 100 workers

Safer than 60% 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

−10.8

2016→2022

Stone Plastics and Manufacturing injury rate improved

Stone Plastics and Manufacturing's TCR fell 10.8 from 12.4 in 2016 to 1.7 in 2022. Peak filing year was 2016 at 12.4 TCR. In 2022, DART was 0.22× this establishment's average TCR (severity share of cases).

2016=12.4 · 2017=8.8 · 2018=3.5 · 2019=2.4 · 2021=1.8 · 2022=1.7

OSHA ITA Form 300A scorecard

Establishment book 326199 · Zeeland, MI ABOVE-IND · MID

Grade D · TCR 5.1 · 155% of ind

  • DART 1.1 DART
  • RANK #149/218
  • PHOTO Kerrico Corporation
  • BOOK 6y book
  • INJ 68 inj
  • SIZE ~210 FTE

Nearest TCR peer: Kerrico Corporation (0.0 TCR gap)

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

Stone Plastics and Manufacturing in the TCR neighbourhood

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

TCR

What this shows Stone Plastics and Manufacturing averages 5.1 TCR (155% of the Motor vehicle moldings and extrusions, plastics, manufacturing BLS benchmark).

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

Stone Plastics and Manufacturing TCR series: 2016=12.4 · 2017=8.8 · 2018=3.5 · 2019=2.4 · 2021=1.8 · 2022=1.7 · BLS 3.3

Where Stone Plastics and Manufacturing falls in its industry

2,838 Motor vehicle moldings and ext establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #149 safest of 218 Motor vehicle moldings and ext employers in Michigan.

Stone Plastics and Manufacturing (210 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5 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 0100200300400 05101520 Average employees Total Case Rate Stone Plastics and Manufacturing
Stone Plastics and Manufacturing (210 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

Stone Plastics and Manufacturing has more employees than the Motor vehicle moldings and extrusions, p median and a higher injury rate than the industry's median TCR of 3.5. 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
2022 1.7 1.1 1 2 0
2021 1.8 0.0 3 0 0
2019 2.4 2.4 4 1 0
2018 3.5 0.8 8 1 0
2017 8.8 8.8 28 2 0
2016 12.4 12.4 24 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · MI · Zeeland

2,838 Motor vehicle moldings and extrusions, plastics, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 107 employers in Zeeland, 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 Kerrico Corporation 5.1 TCR
NAICS-TCR Flex-N-Gate Plastics 5.1 TCR
NAICS-TCR Uniphase, Inc. 5.1 TCR
NAICS-TCR Southern Diversified Industries 5.1 TCR
STATE-SIZE Systex Products Corporation 300 210 FTE
STATE-SIZE PRA Vantage 210 FTE
STATE-SIZE Weber Automotive Corporation 210 FTE
STATE-SIZE Globaltec 210 FTE
CITY-NEAR MillerKnoll Main Site 1,745 FTE
CITY-NEAR Herman Miller Main Site 1,711 FTE
CITY-NEAR US MI Zeeland Centennial 1,511 FTE
CITY-NEAR US MI Zeeland Centennial East 1,384 FTE
NAT-TCR Tops #364 5.1 TCR
NAT-TCR Austin Utilities 5.1 TCR
NAT-TCR SMD 5.1 TCR
NAT-TCR Madonna Manor 5.1 TCR
NAT-SIZE TruCo Services 210 FTE
NAT-SIZE B.R. Williams Inc. 210 FTE
NAT-SIZE 769 - Fresh Meadows 210 FTE
NAT-SIZE Aviagen Turkeys Inc. 210 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: 2022, 2021, 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.