Ship repair done in a shipyard · California

L3 Unidyne Chula Vista

Chula Vista, CA · ~20 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

L3 Unidyne Chula Vista runs at 0% of its industry's injury rate - about level with the typical Ship repair done in a shipyard workplace, earning a grade C.

L3 Unidyne Chula Vista: 0.0 TCR = 0% of Ship repair done in a shipyard BLS 3.3 · 3y Form 300A (see methodology below)

L3 Unidyne Chula Vista safety composite

L3 Unidyne Chula Vista scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

B

83/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 87% of industry peers

Fatalities
D 0

Safer than 52% 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%).

L3 Unidyne Chula Vista held a steady TCR band

L3 Unidyne Chula Vista's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2020. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 336611 · Chula Vista, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/52
  • PHOTO SAN DIEGO
  • BOOK 3y book
  • INJ 0 inj
  • SIZE ~20 FTE

Nearest TCR peer: SAN DIEGO (0.1 TCR gap)

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

L3 Unidyne Chula Vista in the TCR neighbourhood

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

TCR

What this shows L3 Unidyne Chula Vista averages 0.0 TCR (0% of the Ship repair done in a shipyard BLS benchmark).

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

L3 Unidyne Chula Vista TCR series: 2018=0 · 2019=0 · 2020=0 · BLS 3.3

Where L3 Unidyne Chula Vista falls in its industry

454 Ship repair done in a shipyard establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 52 Ship repair done in a shipyard employers in California.

L3 Unidyne Chula Vista (20 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 4.2 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 01,0002,0003,0004,0005,000 0510152025 Average employees Total Case Rate L3 Unidyne Chula Vista
L3 Unidyne Chula Vista (20 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 4.2

L3 Unidyne Chula Vista has fewer employees than the Ship repair done in a shipyard median and a lower injury rate than the industry's median TCR of 4.2. 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
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336611 · CA · Chula Vista

454 Ship repair done in a shipyard employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 219 employers in Chula Vista, 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 SAN DIEGO 0.1 TCR
NAICS-TCR New Orleans Shipyard 0.1 TCR
NAICS-TCR Kiewit Offshore Services, Ltd. 0.1 TCR
NAICS-TCR VLS Marine Services Port Aurthur 0.2 TCR
STATE-SIZE Sills Farms, Inc. 20 FTE
STATE-SIZE F A Maggiore & Sons, LLC 20 FTE
STATE-SIZE CALMEX CONTRACTING INC 20 FTE
STATE-SIZE Velvet Antler Ranch LLC 20 FTE
CITY-NEAR Chula Vista Medical Center - 751 Medical Center Court 2,422 FTE
CITY-NEAR Sharp Chula Vista Medical Ctr 2,094 FTE
CITY-NEAR Rohr Inc a UTC Aerospace Systems Company 1,957 FTE
CITY-NEAR Rohr, Inc. (Chula Vista CA) 1,457 FTE
NAT-TCR Meijer 0.0 TCR
NAT-TCR HI-02 0.0 TCR
NAT-TCR NY-03 0.0 TCR
NAT-TCR Richmond East 0.0 TCR
NAT-SIZE Bay Ridge 20 FTE
NAT-SIZE Healy I 20 FTE
NAT-SIZE Koorsen Fire & Security Cincinnati 20 FTE
NAT-SIZE Shelby Save A Lot #45027 20 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: 2020, 2019, 2018. 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.