Polishing metals and metal products for the trade · Michigan

Grand River Polishing

Name: Grand River Polishing Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Spring Lake, MI · ~25 workers · 7 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Grand River Polishing runs at 53% of its industry's injury rate - safer than the typical Polishing metals and metal products for the trade workplace, earning a grade B.

Grand River Polishing: 1.8 TCR = 53% of Polishing metals and metal products for the trade BLS 3.3 · 7y Form 300A (see methodology below)

Grand River Polishing safety composite

Grand River Polishing scores strongest on dart rate (safer than 82% 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).

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.75 per 100 workers

Safer than 80% of industry peers
DART rate: B 0 per 100 workers

Safer than 82% 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%).

TCR Δ

−3.1

2016→2023

Grand River Polishing injury rate improved

Grand River Polishing's TCR fell 3.1 from 3.1 in 2016 to 0.0 in 2023. Peak filing year was 2020 at 5.5 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2016=3.1 · 2018=3.7 · 2019=0.0 · 2020=5.5 · 2021=0.0 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 332813 · Spring Lake, MI AT/BELOW-IND · SMALL

Grade B · TCR 1.8 · 53% of ind

DART 0.0 DART
RANK #7/48
PHOTO Swagelok Snow Metal
BOOK 7y book
INJ 3 inj
SIZE ~25 FTE

Nearest TCR peer: Swagelok Snow Metal (0.0 TCR gap)

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1.8
Swagelok Snow

1.8
Millennium Pym

1.8
Premier Proces

1.8
Valley Plating

1.7

What this shows Grand River Polishing averages 1.8 TCR (53% of the Polishing metals and metal products for the trade BLS benchmark).

Grand River Polishing TCR series: 2016=3.1 · 2018=3.7 · 2019=0 · 2020=5.5 · 2021=0 · 2022=0 · 2023=0 · BLS 3.3

Where Grand River Polishing falls in its industry

585 Polishing metals and metal pro establishments

Safer than 80% of graded establishments in this industry, whose median TCR is 4.0.

Grade B

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 48 Polishing metals and metal pro employers in Michigan.

Grand River Polishing (25 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 4.0

Grand River Polishing has fewer employees than the Polishing metals and metal products for median and a lower injury rate than the industry's median TCR of 4.0. 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
2023	0.0	0.0	0
2022	0.0	0.0	0
2021	0.0	0.0	0
2020	5.5	0.0	1
2019	0.0	0.0	0
2018	3.7	3.7	1
2016	3.1	3.1	1

OSHA ITA peer cross-reference

Establishment peer ledger

332813 · MI · Spring Lake

585 Polishing metals and metal products for the trade 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	Place	Metric
NAICS-TCR	Swagelok Snow Metal	SOLON, OH	1.8 TCR
NAICS-TCR	Millennium Pymouth	PLYMOUTH, WI	1.8 TCR
NAICS-TCR	Valley Plating Works, Inc. Arkansas	CONWAY, AR	1.7 TCR
NAICS-TCR	Premier Processing, LLC	WICHITA, KS	1.8 TCR
STATE-SIZE	Hazel Park	HAZEL PARK	25 FTE
STATE-SIZE	Bayside Best Beans LLC.	SEBEWAING	25 FTE
STATE-SIZE	Tri-County Electric- Blanchard	BLANCHARD	25 FTE
STATE-SIZE	Wastewater Treatment Plant	MONROE	25 FTE
CITY-NEAR	Herman Miller, Inc, (Meridian) - 171st	Spring Lake	792 FTE
CITY-NEAR	MillerKnoll, Inc, (Meridian) - 171st	Spring Lake	636 FTE
CITY-NEAR	Herman Miller (Meridian) Hickory	Spring Lake	333 FTE
CITY-NEAR	MillerKnoll (Meridian) Hickory	Spring Lake	312 FTE
NAT-TCR	Ruskin	Mira Loma, CA	1.8 TCR
NAT-TCR	Euclid Cleveland	Cleveland, OH	1.8 TCR
NAT-TCR	4VE National Power LLC	Raleigh, NC	1.8 TCR
NAT-TCR	Associated Materials, Inc.	Cedar Rapids, IA	1.8 TCR
NAT-SIZE	DATTCO - North Smithfield	North Smithfield, RI	25 FTE
NAT-SIZE	TLC Building Components, Inc.	Valdosta, GA	25 FTE
NAT-SIZE	Delicato Monterey Winery	King City, CA	25 FTE
NAT-SIZE	Lexington	Lexington, NE	25 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: 2023, 2022, 2021, 2020, 2019, 2018, 2016. 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.