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

RSA Engineered Products

Name: RSA Engineered Products Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Simi Valley, CA · ~92 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

RSA Engineered Products runs at 81% of its industry's injury rate - about level with the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade C.

RSA Engineered Products: 2.7 TCR = 81% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

RSA Engineered Products safety composite

RSA Engineered Products scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 35%), 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).

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.68 per 100 workers

Safer than 35% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% 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

−5.2

2019→2024

RSA Engineered Products injury rate improved

RSA Engineered Products's TCR fell 5.2 from 5.2 in 2019 to 0.0 in 2024. Peak filing year was 2019 at 5.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=5.2 · 2020=2.9 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 336413 · Simi Valley, CA AT/BELOW-IND · SMALL

Grade C · TCR 2.7 · 81% of ind

DART 0.0 DART
RANK #54/104
PHOTO Jamco America
BOOK 3y book
INJ 6 inj
SIZE ~92 FTE

Nearest TCR peer: Jamco America (0.0 TCR gap)

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This site

2.7
Jamco America

2.7
Jari Drive

2.7
Safran Landing

2.7
Mayday Manufac

2.7

What this shows RSA Engineered Products averages 2.7 TCR (81% of the Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS benchmark).

RSA Engineered Products TCR series: 2019=5.2 · 2020=2.9 · 2024=0 · BLS 3.3

Where RSA Engineered Products falls in its industry

650 Aircraft assemblies, subassemb establishments

Safer than 35% of graded establishments in this industry, whose median TCR is 1.9.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #54 safest of 104 Aircraft assemblies, subassemb employers in California.

RSA Engineered Products (92 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9

RSA Engineered Products 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	Injuries	Illnesses
2024	0.0	0.0	0	0
2020	2.9	1.4	2	0
2019	5.2	0.0	4	1

OSHA ITA peer cross-reference

Establishment peer ledger

336413 · CA · Simi Valley

650 Aircraft assemblies, subassemblies, and parts (except engines) manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 139 employers in Simi Valley, 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	Jamco America	EVERETT, WA	2.7 TCR
NAICS-TCR	Jari Drive	JOHNSTOWN, PA	2.7 TCR
NAICS-TCR	Safran Landing Systems Kentucky LLC	WALTON, KY	2.7 TCR
NAICS-TCR	Mayday Manufacturing Co.	DENTON, TX	2.7 TCR
STATE-SIZE	Nunez Ag, Inc.	MCFARLAND	92 FTE
STATE-SIZE	Heritage Vineyard Management, Inc.	NAPA	92 FTE
STATE-SIZE	Terra Bella Nursery	SAN DIEGO	92 FTE
STATE-SIZE	Glass House Group Inc.	LONG BEACH	92 FTE
CITY-NEAR	Meggitt Safety Systems, Inc.	Simi Valley	563 FTE
CITY-NEAR	9292-AHSV001 - HOSPITAL	Simi Valley	555 FTE
CITY-NEAR	City of Simi Valley	Simi Valley	520 FTE
CITY-NEAR	Milgard Manufacturing Simi Valley CA	Simi Valley	511 FTE
NAT-TCR	Lafayette Venetian Blind, Inc.	West Lafayette, IN	2.7 TCR
NAT-TCR	Nippon Steel Pipe America Inc	Seymour, IN	2.7 TCR
NAT-TCR	Elementary School	Breckenridge, MN	2.7 TCR
NAT-TCR	452 - St Charles	St. Charles, MO	2.7 TCR
NAT-SIZE	Centrix, Inc.	Shelton, CT	92 FTE
NAT-SIZE	Phoenix Industrial Corp.	Vancouver, WA	92 FTE
NAT-SIZE	Arbor Terrace Shrewsbury	Tinton Falls, NJ	92 FTE
NAT-SIZE	North 40 Outfitters #4	Great Falls, MT	92 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, 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.