Aircraft assemblies, subassemblies, and parts (except engines) manufacturing · Utah

ATK Space Systems, LLC - Magna

Name: ATK Space Systems, LLC - Magna Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Magna, UT · ~38 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

ATK Space Systems, LLC - Magna runs at 116% of its industry's injury rate - about level with the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade C.

ATK Space Systems, LLC - Magna: 3.8 TCR = 116% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

ATK Space Systems, LLC - Magna safety composite

ATK Space Systems, LLC - Magna scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 0%), 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).

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 3.84 per 100 workers

Safer than 20% of industry peers
DART rate: F 11.53 per 100 workers

Safer than 0% 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

ATK Space Systems, LLC - Magna: 0.0 → 11.5 TCR

Peak year 2021 @ 11.5 TCR · DART/TCR 3× in 2021

ATK Space Systems, LLC - Magna's TCR rose 11.5 from 0.0 in 2019 to 11.5 in 2021. In 2021, DART was 3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336413 · Magna, UT ABOVE-IND · SMALL

Grade C · TCR 3.8 · 116% of ind

DART 11.5 DART
RANK #12/12
PHOTO Celtech Corporation
BOOK 3y book
INJ 0 inj
SIZE ~38 FTE

Nearest TCR peer: Celtech Corporation (0.0 TCR gap)

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

Kessington LLC

3.9
This site

3.8
Celtech Corpor

3.8
2967-CA160

3.8
Cygnus, Inc.

3.8

What this shows ATK Space Systems, LLC - Magna averages 3.8 TCR (116% of the Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS benchmark).

ATK Space Systems, LLC - Magna TCR series: 2019=0 · 2020=0 · 2021=11.5 · BLS 3.3

Where ATK Space Systems, LLC - Magna falls in its industry

650 Aircraft assemblies, subassemb establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 1.9.

Grade C

More dangerous than peersSafer than peers

Narrower to Utah alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 12 Aircraft assemblies, subassemb employers in Utah.

ATK Space Systems, LLC - Magna (38 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9

ATK Space Systems, LLC - Magna has fewer employees than the Aircraft assemblies, subassemblies, and median and a higher injury rate than the industry's median TCR of 1.9. 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	Illnesses
2021	11.5	11.5	5
2020	0.0	0.0	0
2019	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

336413 · UT · Magna

650 Aircraft assemblies, subassemblies, and parts (except engines) manufacturing employers nationwide with a credible TCR · 3,861 rated employers in Utah with headcount on file · 21 employers in Magna, 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	Celtech Corporation	CARLSBAD, NM	3.8 TCR
NAICS-TCR	2967-CA160	IRVINE, CA	3.8 TCR
NAICS-TCR	Kessington LLC	ELKHART, IN	3.9 TCR
NAICS-TCR	Cygnus, Inc.	PONDERAY, ID	3.8 TCR
STATE-SIZE	J-Corp Development	SANDY	38 FTE
STATE-SIZE	E-Corp	LAYTON	38 FTE
STATE-SIZE	TS Electric, Inc.	MURRAY	38 FTE
STATE-SIZE	RRSC Salt Lake City	SALT LAKE CITY	38 FTE
CITY-NEAR	NGSP-UT03	Magna	1,044 FTE
CITY-NEAR	Northrop Grumman/Propulsion Systems - Bacchus	Magna	774 FTE
CITY-NEAR	NGAS-UT90	Magna	447 FTE
CITY-NEAR	706-00065	Magna	118 FTE
NAT-TCR	Nu-Pak North	Boscobel, WI	3.8 TCR
NAT-TCR	Hickory Falls Health & Rehabilitation, LLC	Granite Falls, NC	3.8 TCR
NAT-TCR	Village of Kenilworth Main	Kenilworth, IL	3.8 TCR
NAT-TCR	Havco Wood Products, Vonore	Vonore, TN	3.8 TCR
NAT-SIZE	Wenger Manufacturing Galena	Galena, KS	38 FTE
NAT-SIZE	Rainbow Kids Clinic	Clarksville, TN	38 FTE
NAT-SIZE	New Nautical Coatings, Inc	Clearwater, FL	38 FTE
NAT-SIZE	Profile Finishing Systems, LLC	Waukesha, WI	38 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. 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.