Aerospace · California

Aerojet Rocketdyne - Los Angeles

Name: Aerojet Rocketdyne - Los Angeles Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Canoga Park, CA · ~1,422 workers · 7 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · September 26, 2026

A
Excellent Safety Record: 0.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Aerojet Rocketdyne - Los Angeles runs at 23% of its industry's injury rate - far safer than the typical Aerospace workplace, earning a grade A.

Aerojet Rocketdyne - Los Angeles: 0.8 TCR = 23% of Aerospace BLS 3.3 · 7y Form 300A (see methodology below)

Aerojet Rocketdyne - Los Angeles safety composite

Aerojet Rocketdyne - Los Angeles scores strongest on total case rate (tcr) (safer than 65% of same-industry peers) and weakest on dart rate (safer than 24%), 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).

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 0.77 per 100 workers

Safer than 65% of industry peers
DART rate: F 0.82 per 100 workers

Safer than 24% 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%).

Rising injury rate

Aerojet Rocketdyne - Los Angeles: 0.7 → 1.1 TCR

Peak year 2017 @ 1.7 TCR · DART/TCR 1.06× in 2022

Aerojet Rocketdyne - Los Angeles's TCR rose 0.5 from 0.7 in 2016 to 1.1 in 2022. Peak filing year was 2017 at 1.7 TCR. In 2022, DART was 1.06× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336415 · Canoga Park, CA AT/BELOW-IND · LARGE

Grade A · TCR 0.8 · 23% of ind

DART 0.8 DART
RANK #3/8
PHOTO NGDS-WV01
BOOK 7y book
INJ 58 inj
SIZE ~1,422 FTE

Nearest TCR peer: NGDS-WV01 (0.0 TCR gap)

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0.8
NGDS-WV01

0.8
Northrop Grumm

0.8
NGSP-K477

0.8
Allegany Balli

0.8

What this shows Aerojet Rocketdyne - Los Angeles averages 0.8 TCR (23% of the Aerospace BLS benchmark).

Aerojet Rocketdyne - Los Angeles TCR series: 2016=0.7 · 2017=1.7 · 2018=0.1 · 2019=0.1 · 2020=0.8 · 2021=0.9 · 2022=1.1 · BLS 3.3

Where Aerojet Rocketdyne - Los Angeles falls in its industry

48 Aerospace establishments

Safer than 65% of graded establishments in this industry, whose median TCR is 0.9.

Grade A

More dangerous than peersSafer than peers

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

Aerojet Rocketdyne - Los Angeles (1,422 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 374 employees and a TCR of 0.9

Aerojet Rocketdyne - Los Angeles has more employees than the Aerospace median and a lower injury rate than the industry's median TCR of 0.9. 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	Injuries	Illnesses
2022	1.1	0.8	13	1
2021	0.9	0.4	9	2
2020	0.8	0.5	7	3
2019	0.1	0.1	2	0
2018	0.1	0.0	1	0
2017	1.7	0.4	18	5
2016	0.7	0.2	8	0

OSHA ITA peer cross-reference

Establishment peer ledger

336415 · CA · Canoga Park

48 Aerospace employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 68 employers in Canoga Park, CA · 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	NGDS-WV01	ROCKET CENTER, WV	0.8 TCR
NAICS-TCR	Northrop Grumman/Propulsion Systems - Florida Operations	KENNEDY SPACE CENTER, FL	0.8 TCR
NAICS-TCR	NGSP-K477	REDONDO BEACH, CA	0.8 TCR
NAICS-TCR	Allegany Ballistics Laboratory, Rocket Center, WV	ROCKET CENTER, WV	0.8 TCR
STATE-SIZE	2905-29050002-4026	LOS ANGELES	1,423 FTE
STATE-SIZE	Tandem Diabetes Inc. Headquarters 12400 Highlbluff Drive	SAN DIEGO	1,423 FTE
STATE-SIZE	2643-64030332-033201	LONG BEACH	1,420 FTE
STATE-SIZE	Niagara Bottling, LLC - Corporate	DIAMOND BAR	1,424 FTE
CITY-NEAR	Aerojet Rocketdyne - Canoga Park	Canoga Park	1,336 FTE
CITY-NEAR	Topanga 503	Canoga Park	350 FTE
CITY-NEAR	Los Angeles Police Department, Topanga Division	Canoga Park	262 FTE
CITY-NEAR	Land Mark Electric Inc	Canoga Park	227 FTE
NAT-TCR	Infrastructure Grand Prairie	Grand Prairie, TX	0.8 TCR
NAT-TCR	3495-10D7199	Olive Branch, MS	0.8 TCR
NAT-TCR	Lockheed Martin Corporation US WI Milwaukee 8000 W Tower A (5283)	Milwaukee, WI	0.8 TCR
NAT-TCR	Cargill Giddings	Giddings, TX	0.8 TCR
NAT-SIZE	6925-DCA	Washington, VA	1,422 FTE
NAT-SIZE	King County Natural Resources & Parks	Seattle, WA	1,422 FTE
NAT-SIZE	Legends - New York Yankees	Bronx, NY	1,422 FTE
NAT-SIZE	Acuity Brands - Conyers Corporate	Conyers, GA	1,422 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: 2022, 2021, 2020, 2019, 2018, 2017, 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.