Employer · California

Lockheed Martin Corporation CA-San Diego-Trident Way (3828)

San Diego, CA · ~45 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Lockheed Martin Corporation CA-San Diego-Trident Way (3828) runs at 13% of its industry's injury rate - far safer than the typical industry workplace, earning a grade A.

Lockheed Martin Corporation CA-San Diego-Trident Way (3828): 0.4 TCR = 13% of industry BLS 3.3 · 4y Form 300A (see methodology below)

Lockheed Martin Corporation CA-San Diego-Trident Way (3828) safety composite

Lockheed Martin Corporation CA-San Diego-Trident Way (3828) scores strongest on total case rate (tcr) (safer than 89% of same-industry peers) and weakest on fatalities (safer than 50%), 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

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.43 per 100 workers

Safer than 89% of industry peers

DART rate
B 0 per 100 workers

Safer than 82% 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

−1.7

2017→2020

Lockheed Martin Corporation CA-San Diego-Trident Way (3828) injury rate improved

Lockheed Martin Corporation CA-San Diego-Trident Way (3828)'s TCR fell 1.7 from 1.7 in 2017 to 0.0 in 2020. Peak filing year was 2017 at 1.7 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.7 · 2018=0.0 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 336411 · San Diego, CA AT/BELOW-IND · SMALL

Grade A · TCR 0.4 · 13% of ind

  • DART 0.0 DART
  • RANK #20/107
  • PHOTO General Atomics - Po…
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~45 FTE

Nearest TCR peer: General Atomics - Poway - A17 (0.0 TCR gap)

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Lockheed Martin Corporation CA-San Diego-Trident Way (3828) in the TCR neighbourhood

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

TCR

What this shows Lockheed Martin Corporation CA-San Diego-Trident Way (3828) averages 0.4 TCR (13% of the industry BLS benchmark).

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

Lockheed Martin Corporation CA-San Diego-Trident Way (3828) TCR series: 2017=1.7 · 2018=0 · 2019=0 · 2020=0 · BLS 3.3

Where Lockheed Martin Corporation CA-San Diego-Trident Way (3828) falls in its industry

390 industry establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 1.7.

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 107 industry employers in California.

Lockheed Martin Corporation CA-San Diego-Trident Way (3828) (45 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7 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 02,0004,0006,0008,00010,000 0246810 Average employees Total Case Rate Lockheed Martin Corporation CA-San Diego-Trident Way (3828)
Lockheed Martin Corporation CA-San Diego-Trident Way (3828) (45 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7

Lockheed Martin Corporation CA-San Diego-Trident Way (3828) has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 1.7. 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
2017 1.7 1.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336411 · CA · San Diego

390 industry employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 General Atomics - Poway - A17 0.4 TCR
NAICS-TCR Fort Huachuca 0.5 TCR
NAICS-TCR Lockheed Martin Corporation FL-Eglin AFB-Lightning Way (3968) 0.5 TCR
NAICS-TCR General Atomics - Spanish Fork - AS02 0.4 TCR
STATE-SIZE Salinas Transplant Company 45 FTE
STATE-SIZE Terra Firma Farm 45 FTE
STATE-SIZE Donald Beeman Farm 45 FTE
STATE-SIZE Berry Mist Farms, LP 45 FTE
CITY-NEAR UC San Diego Health 9,310 FTE
CITY-NEAR General Atomics 8,108 FTE
CITY-NEAR Health Human Services Agency 6,080 FTE
CITY-NEAR National University 4,955 FTE
NAT-TCR United Roofing 0.4 TCR
NAT-TCR Turner at Pipe Fabrication Paris TX 0.4 TCR
NAT-TCR DrilCo Schlumberger Technologies 0.4 TCR
NAT-TCR Venture Lighting International, Inc 0.4 TCR
NAT-SIZE Tmx2329 - Knoxville 45 FTE
NAT-SIZE WESCO Dallas TX 5687 45 FTE
NAT-SIZE Tmx2562 - Katy 45 FTE
NAT-SIZE Tmx2702 - Benton 45 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, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.