Machine shops · Utah

Bonneville Machine

Name: Bonneville Machine Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Salt Lake City, UT · ~35 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.3
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Bonneville Machine runs at 38% of its industry's injury rate - far safer than the typical Machine shops workplace, earning a grade A.

Bonneville Machine: 1.3 TCR = 38% of Machine shops BLS 3.3 · 4y Form 300A (see methodology below)

Bonneville Machine safety composite

Bonneville Machine scores strongest on total case rate (tcr) (safer than 87% 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).

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.26 per 100 workers

Safer than 87% of industry peers
DART rate: B 0 per 100 workers

Safer than 75% 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

−5.0

2016→2021

Bonneville Machine injury rate improved

Bonneville Machine's TCR fell 5.0 from 5.0 in 2016 to 0.0 in 2021. Peak filing year was 2016 at 5.0 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2016=5.0 · 2019=0.0 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 332710 · Salt Lake City, UT AT/BELOW-IND · SMALL

Grade A · TCR 1.3 · 38% of ind

DART 0.0 DART
RANK #3/8
PHOTO Secondary Developmen…
BOOK 4y book
INJ 1 inj
SIZE ~35 FTE

Nearest TCR peer: Secondary Development and Research, Inc. (0.0 TCR gap)

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

This site

1.3
Secondary Deve

1.3
Contract Machi

1.3
Acro Tool & Di

1.3
Ancra Group :

1.3

What this shows Bonneville Machine averages 1.3 TCR (38% of the Machine shops BLS benchmark).

Bonneville Machine TCR series: 2016=5 · 2019=0 · 2020=0 · 2021=0 · BLS 3.3

Where Bonneville Machine falls in its industry

1,821 Machine shops establishments

Safer than 87% of graded establishments in this industry, whose median TCR is 3.5.

Grade A

More dangerous than peersSafer than peers

Narrower to Utah alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 8 Machine shops employers in Utah.

Bonneville Machine (35 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Bonneville Machine has fewer 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
2021	0.0	0.0	0
2020	0.0	0.0	0
2019	0.0	0.0	0
2016	5.0	5.0	1

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · UT · Salt Lake City

1,821 Machine shops employers nationwide with a credible TCR · 3,861 rated employers in Utah with headcount on file · 998 employers in Salt Lake City, UT · 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	Secondary Development and Research, Inc.	RIDGWAY, PA	1.3 TCR
NAICS-TCR	Contract Machining & Manufacturing Co., Inc.	LEXINGTON, KY	1.3 TCR
NAICS-TCR	Acro Tool & Die Co	AKRON, OH	1.3 TCR
NAICS-TCR	Ancra Group : Wakefield-Raleigh	RALEIGH, NC	1.3 TCR
STATE-SIZE	Facebook EAG 1 2 18126001	EAGLE MOUNTAIN	35 FTE
STATE-SIZE	BTrenchless/HDD Willco	WEST JORDAN	35 FTE
STATE-SIZE	Utah Field	DRAPER	35 FTE
STATE-SIZE	Legacy Roofing, Inc	CLEARFIELD	35 FTE
CITY-NEAR	Delta Air Lines - SLC	Salt Lake City	4,843 FTE
CITY-NEAR	PC - Primary Childrens Hospital	Salt Lake City	3,254 FTE
CITY-NEAR	L3 Technologies, Inc.	Salt Lake City	3,229 FTE
CITY-NEAR	Salt Lake City Terminal	Salt Lake City	2,766 FTE
NAT-TCR	Nucor Tubular Products - South	Birmingham, AL	1.3 TCR
NAT-TCR	RHC Logistics Ohio - Sz15	Fostoria, OH	1.3 TCR
NAT-TCR	Mn Thrift LLC	St Paul, MN	1.3 TCR
NAT-TCR	Harrisvaccines, IA Facility	Ames, IA	1.3 TCR
NAT-SIZE	111 Uranium Dr, Unit EFG, Sunnyvale, CA	Sunnyvale, CA	35 FTE
NAT-SIZE	Northeast Service Center	Sapulpa, OK	35 FTE
NAT-SIZE	Drury Inn & Suites - West Des Moines	West Des Moines, IA	35 FTE
NAT-SIZE	Premium Waters - Pittsfield	Pittsfield, MA	35 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: 2021, 2020, 2019, 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.