Hardware, plastics, manufacturing · Michigan

TriStar Molding Inc.

Name: TriStar Molding Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Marcellus, MI · ~93 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.6
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

TriStar Molding Inc. runs at 78% of its industry's injury rate - safer than the typical Hardware, plastics, manufacturing workplace, earning a grade B.

TriStar Molding Inc.: 2.6 TCR = 78% of Hardware, plastics, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

TriStar Molding Inc. safety composite

TriStar Molding Inc. scores strongest on dart rate (safer than 86% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.58 per 100 workers

Safer than 65% of industry peers
DART rate: B 0 per 100 workers

Safer than 86% 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

−1.0

2018→2019

TriStar Molding Inc. injury rate improved

TriStar Molding Inc.'s TCR fell 1.0 from 3.1 in 2018 to 2.1 in 2019. Peak filing year was 2018 at 3.1 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2018=3.1 · 2019=2.1

OSHA ITA Form 300A scorecard

Establishment book 326199 · Marcellus, MI AT/BELOW-IND · SMALL

Grade B · TCR 2.6 · 78% of ind

DART 0.0 DART
RANK #68/218
PHOTO Morfe Windows LLC
BOOK 2y book
INJ 5 inj
SIZE ~93 FTE

Nearest TCR peer: Morfe Windows LLC (0.0 TCR gap)

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

This site

2.6
Morfe Windows

2.6
HC Companies -

2.6
Matrix IV, Inc

2.6
Saint-Gobain T

2.6

What this shows TriStar Molding Inc. averages 2.6 TCR (78% of the Hardware, plastics, manufacturing BLS benchmark).

TriStar Molding Inc. TCR series: 2018=3.1 · 2019=2.1 · BLS 3.3

Where TriStar Molding Inc. falls in its industry

2,838 Hardware, plastics, manufactur establishments

Safer than 65% of graded establishments in this industry, whose median TCR is 3.5.

Grade B

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #68 safest of 218 Hardware, plastics, manufactur employers in Michigan.

TriStar Molding Inc. (93 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

TriStar Molding Inc. has fewer employees than the Hardware, plastics, manufacturing median and a lower 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
2019	2.1	0.0	2	0	0
2018	3.1	2.0	3	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · MI · Marcellus

2,838 Hardware, plastics, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 4 employers in Marcellus, 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	Morfe Windows LLC	MOUNTAIN PINE, AR	2.6 TCR
NAICS-TCR	HC Companies - Middlefield	MIDDLEFIELD, OH	2.6 TCR
NAICS-TCR	Matrix IV, Inc	WOODSTOCK, IL	2.6 TCR
NAICS-TCR	Saint-Gobain Traverse City/Williamsburg	WILLIAMSBURG, MI	2.6 TCR
STATE-SIZE	Trenton Channel Power Point	TRENTON	93 FTE
STATE-SIZE	Presque Isle Electric & Gas Coop	ONAWAY	93 FTE
STATE-SIZE	Michigan UCI	WIXOM	93 FTE
STATE-SIZE	13001 Merriman Rd., Livonia, MI 48150	LIVONIA	93 FTE
CITY-NEAR	4064_7815	Marcellus	85 FTE
CITY-NEAR	Fab Masters Company Inc	Marcellus	62 FTE
CITY-NEAR	Faith Plastics LLC	Marcellus	34 FTE
NAT-TCR	646 - San Francisco	San Francisco, CA	2.6 TCR
NAT-TCR	Tri-Tech Laboratories	Lynchburg, VA	2.6 TCR
NAT-TCR	Taylor	N. Tonawanda, NY	2.6 TCR
NAT-TCR	Anheuser-Busch Newark Brewery	Newark, NJ	2.6 TCR
NAT-SIZE	BWE LLC, Manchester, NH	Manchester, NH	93 FTE
NAT-SIZE	Carolina Rivers Nursing and Rehab	Jacksonville, NC	93 FTE
NAT-SIZE	Continental Construction Company, Inc.	Memphis, TN	93 FTE
NAT-SIZE	Foamcraft Elkhart	Elkhart, IN	93 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: 2019, 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.