Machine shops · New York

Precision Grinding & MFG Corp

Name: Precision Grinding & MFG Corp Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Rochester, NY · ~129 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Precision Grinding & MFG Corp runs at 36% of its industry's injury rate - far safer than the typical Machine shops workplace, earning a grade A.

Precision Grinding & MFG Corp: 1.2 TCR = 36% of Machine shops BLS 3.3 · 2y Form 300A (see methodology below)

Precision Grinding & MFG Corp safety composite

Precision Grinding & MFG Corp scores strongest on total case rate (tcr) (safer than 88% of same-industry peers) and weakest on dart rate (safer than 47%), 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).

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.19 per 100 workers

Safer than 88% of industry peers
DART rate: D 0.79 per 100 workers

Safer than 47% 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%).

Rising injury rate

Precision Grinding & MFG Corp: 0.0 → 2.4 TCR

Peak year 2024 @ 2.4 TCR · DART/TCR 0.66× in 2024

Precision Grinding & MFG Corp's TCR rose 2.4 from 0.0 in 2023 to 2.4 in 2024. In 2024, DART was 0.66× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Rochester, NY AT/BELOW-IND · MID

Grade A · TCR 1.2 · 36% of ind

DART 0.8 DART
RANK #9/83
PHOTO Joy Global Undergrou…
BOOK 2y book
INJ 3 inj
SIZE ~129 FTE

Nearest TCR peer: Joy Global Underground Mining (0.0 TCR gap)

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

This site

1.2
Joy Global Und

1.2
NxEdge MH LLC

1.2
Cope Plastics

1.2
NRG Maintenanc

1.2

What this shows Precision Grinding & MFG Corp averages 1.2 TCR (36% of the Machine shops BLS benchmark).

Precision Grinding & MFG Corp TCR series: 2023=0 · 2024=2.4 · BLS 3.3

Where Precision Grinding & MFG Corp falls in its industry

1,821 Machine shops establishments

Safer than 88% of graded establishments in this industry, whose median TCR is 3.5.

Grade A

More dangerous than peersSafer than peers

Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 83 Machine shops employers in New York.

Precision Grinding & MFG Corp (129 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Precision Grinding & MFG Corp has more employees than the Machine shops 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
2024	2.4	0.8	3	0	0
2023	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · NY · Rochester

1,821 Machine shops employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 956 employers in Rochester, NY · 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	Joy Global Underground Mining	RENO, PA	1.2 TCR
NAICS-TCR	NxEdge MH LLC	MORGAN HILL, CA	1.2 TCR
NAICS-TCR	Cope Plastics Inc Alton	ALTON, IL	1.2 TCR
NAICS-TCR	NRG Maintenance Services LLC	HOUSTON, TX	1.2 TCR
STATE-SIZE	PRT-Norwich	NORWICH	129 FTE
STATE-SIZE	Brooklyn Bow-Tie	BROOKLYN	129 FTE
STATE-SIZE	Nicholson & Galloway, Inc.	GLEN HEAD	129 FTE
STATE-SIZE	TEC Building Systems LLC	LONG ISLAND CITY	129 FTE
CITY-NEAR	Division 50 University of Rochester	Rochester	13,244 FTE
CITY-NEAR	Rochester General Hospital	Rochester	7,833 FTE
CITY-NEAR	Division 40 University of Rochester	Rochester	4,884 FTE
CITY-NEAR	Unity Hospital	Rochester	3,158 FTE
NAT-TCR	New England Communications	Portland, ME	1.2 TCR
NAT-TCR	Gray Mechanical Contractors, LLC	Houston, TX	1.2 TCR
NAT-TCR	Pfizer Kalamazoo - Portage Road	Kalamazoo, MI	1.2 TCR
NAT-TCR	Classic Bulk Carriers, Inc.	Huntingburg, IN	1.2 TCR
NAT-SIZE	Griffin Beverage CO West Branch	West Branch, MI	129 FTE
NAT-SIZE	Westpark Rehabilitation and Living	Euless, TX	129 FTE
NAT-SIZE	Sonterra Health Center	San Antonio, TX	129 FTE
NAT-SIZE	Wholesum Farms Arizona	Amado, AZ	129 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. 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.