Developing and producing prototypes for complete guided missiles and space vehicles · California
Millennium Space Systems: A Boeing Company
El Segundo, CA · ~535 workers · 6 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.4
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Millennium Space Systems: A Boeing Company runs at 11% of its industry's injury rate - far safer than the typical Developing and producing prototypes for complete guided missiles and space vehicles workplace, earning a grade A.
Millennium Space Systems: A Boeing Company: 0.4 TCR = 11% of Developing and producing prototypes for complete guided missiles and space vehicles BLS 3.3 · 6y Form 300A (see methodology below)
Millennium Space Systems: A Boeing Company safety composite
Millennium Space Systems: A Boeing Company scores strongest on total case rate (tcr) (safer than 74% of same-industry peers) and weakest on fatalities (safer than 51%), 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).
62/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 0.36 per 100 workers
Safer than 74% of industry peers
- DART rate
- C 0.12 per 100 workers
Safer than 55% 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%).
Millennium Space Systems: A Boeing Company held a steady TCR band
Millennium Space Systems: A Boeing Company's TCR held near 0.2 from 0.3 in 2019 to 0.1 in 2024. Peak filing year was 2021 at 1.1 TCR. In 2024, DART was 0.33× this establishment's average TCR (severity share of cases).
2019=0.3 · 2020=0.6 · 2021=1.1 · 2022=0.0 · 2023=0.0 · 2024=0.1
OSHA ITA Form 300A scorecard
Establishment book 336414 · El Segundo, CA AT/BELOW-IND · MID
Grade A · TCR 0.4 · 11% of ind
- DART 0.1 DART
- RANK #1/19
- PHOTO Lockheed Martin Corp…
- BOOK 6y book
- INJ 6 inj
- SIZE ~535 FTE
Nearest TCR peer: Lockheed Martin Corporation Chelmsford (1553) (0.0 TCR gap)
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Millennium Space Systems: A Boeing Company in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Millennium Space Systems: A Boeing Company
0.4 TCR
- Lockheed Marti
Lockheed Martin Corporation Chelmsford (1553)
0.4 TCR
- NGTS-A289
NGTS-A289
0.4 TCR
- Lockheed Marti 0.3
Lockheed Martin Corporation Kennedy Space Campus (1337)
0.3 TCR
- Raytheon_Tewks 0.3
Raytheon_Tewksbury_MA
0.3 TCR
What this shows Millennium Space Systems: A Boeing Company averages 0.4 TCR (11% of the Developing and producing prototypes for complete guided missiles and space vehicles BLS benchmark).
Millennium Space Systems: A Boeing Company TCR series: 2019=0.3 · 2020=0.6 · 2021=1.1 · 2022=0 · 2023=0 · 2024=0.1 · BLS 3.3
Where Millennium Space Systems: A Boeing Company falls in its industry
82 Developing and producing proto establishmentsSafer than 74% of graded establishments in this industry, whose median TCR is 1.1.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 19 Developing and producing proto employers in California.
Millennium Space Systems: A Boeing Company has more employees than the Developing and producing prototypes for median and a lower 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 | 0.1 | 0.1 | 1 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 1.1 | 1.1 | 2 | 2 | 0 |
| 2020 | 0.6 | 0.6 | 2 | 0 | 0 |
| 2019 | 0.3 | 0.3 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336414 · CA · El Segundo
82 Developing and producing prototypes for complete guided missiles and space vehicles employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 121 employers in El Segundo, 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 | Lockheed Martin Corporation Chelmsford (1553) | 0.4 TCR |
| NAICS-TCR | NGTS-A289 | 0.4 TCR |
| NAICS-TCR | Lockheed Martin Corporation Kennedy Space Campus (1337) | 0.3 TCR |
| NAICS-TCR | Raytheon_Tewksbury_MA | 0.3 TCR |
| STATE-SIZE | Mar Vista Berry II | 535 FTE |
| STATE-SIZE | Ben Myerson Candy Co.,Inc | 535 FTE |
| STATE-SIZE | IOA GEARY BLVD | 535 FTE |
| STATE-SIZE | Rancho Bernardo Inn | 535 FTE |
| CITY-NEAR | Raytheon_El Segundo_CA | 5,443 FTE |
| CITY-NEAR | CA011 | 3,282 FTE |
| CITY-NEAR | NGAS-A113 | 2,490 FTE |
| CITY-NEAR | Northrup Grumman Systems Corporation | 1,934 FTE |
| NAT-TCR | Earth Work Solutions | 0.4 TCR |
| NAT-TCR | SBS North Carolina (Charlotte) | 0.4 TCR |
| NAT-TCR | St. Tammany Service Center | 0.4 TCR |
| NAT-TCR | Vertec Tool, Inc. | 0.4 TCR |
| NAT-SIZE | Lebanon Community Schools | 535 FTE |
| NAT-SIZE | Health First Administrative Plan | 535 FTE |
| NAT-SIZE | Federal Mogul | 535 FTE |
| NAT-SIZE | Martin Concrete Construction Inc. | 535 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.