Antennas, satellite, manufacturing · California

RMS

Westlake Village, CA · ~51 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

RMS runs at 32% of its industry's injury rate - far safer than the typical Antennas, satellite, manufacturing workplace, earning a grade A.

RMS: 1.1 TCR = 32% of Antennas, satellite, manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

RMS safety composite

RMS scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 15%), 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).

D

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.06 per 100 workers

Safer than 49% of industry peers

DART rate
F 1.79 per 100 workers

Safer than 15% 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

RMS: 0.0 → 3.6 TCR

Peak year 2024 @ 3.6 TCR · DART/TCR 1.69× in 2024

RMS's TCR rose 3.6 from 0.0 in 2017 to 3.6 in 2024. In 2024, DART was 1.69× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 334220 · Westlake Village, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 32% of ind

  • DART 1.8 DART
  • RANK #20/43
  • PHOTO John Mezzalingua Ass…
  • BOOK 7y book
  • INJ 4 inj
  • SIZE ~51 FTE

Nearest TCR peer: John Mezzalingua Associates LLC dba JMA Wireless Liverpool (0.0 TCR gap)

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

RMS in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows RMS averages 1.1 TCR (32% of the Antennas, satellite, manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

RMS TCR series: 2017=0 · 2018=0 · 2019=0 · 2020=1.8 · 2022=0 · 2023=2 · 2024=3.6 · BLS 3.3

Where RMS falls in its industry

247 Antennas, satellite, manufactu establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 1.1.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 43 Antennas, satellite, manufactu employers in California.

RMS (51 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.1 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 0246 Average employees Total Case Rate RMS
RMS (51 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.1

RMS has fewer employees than the Antennas, satellite, manufacturing median and a higher injury rate than the industry's median TCR of 1.1. 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 3.6 1.8 2 0 0
2023 2.0 2.0 1 0 0
2022 0.0 0.0 0 0 0
2020 1.8 1.8 1 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334220 · CA · Westlake Village

247 Antennas, satellite, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 39 employers in Westlake Village, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR John Mezzalingua Associates LLC dba JMA Wireless Liverpool 1.1 TCR
NAICS-TCR Datron Advanced Technologies 1.1 TCR
NAICS-TCR Doron Precision Systems, Inc. 1.1 TCR
NAICS-TCR Allen Office 1.1 TCR
STATE-SIZE Robert Young Vineyards 51 FTE
STATE-SIZE H&W Vineyards 51 FTE
STATE-SIZE Huber Farms Inc 51 FTE
STATE-SIZE Taylor Brothers Farms Inc 51 FTE
CITY-NEAR Security Paving Co. Inc. 740 FTE
CITY-NEAR Shire: Westlake Village 326 FTE
CITY-NEAR 0117 - WESTLAKE VILLAGE CA WHSE 299 FTE
CITY-NEAR 2810 - Westlake Village 254 FTE
NAT-TCR HMI Mechanical Systems, Inc. 1.1 TCR
NAT-TCR JMC of Jonesboro, Inc. 1.1 TCR
NAT-TCR MRC Global -099 Indianapolis, IN 1.1 TCR
NAT-TCR Diversified Technologies, Inc. 1.1 TCR
NAT-SIZE Gent Machine Co 51 FTE
NAT-SIZE Paul Hemmer Company 51 FTE
NAT-SIZE FXI Vancouver 51 FTE
NAT-SIZE MARION 51 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, 2022, 2020, 2019, 2018, 2017. 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.