Patient monitoring equipment merchant wholesalers · California
Masimo Corporation
Irvine, CA · ~1,135 workers · 8 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.9
- Avg TCR
- 2.2
- Industry avg
- 0
- Fatalities
The verdict
Masimo Corporation runs at 40% of its industry's injury rate - far safer than the typical Patient monitoring equipment merchant wholesalers workplace, earning a grade A.
Masimo Corporation: 0.9 TCR = 40% of Patient monitoring equipment merchant wholesalers BLS 2.2 · 8y Form 300A (see methodology below)
Masimo Corporation safety composite
Masimo Corporation scores strongest on total case rate (tcr) (safer than 84% 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).
74/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 0.89 per 100 workers
Safer than 84% 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%).
Masimo Corporation held a steady TCR band
Masimo Corporation's TCR held near 0.1 from 0.7 in 2017 to 0.6 in 2024. Peak filing year was 2018 at 1.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2017=0.7 · 2018=1.5 · 2019=1.1 · 2020=0.8 · 2021=1.1 · 2022=0.6 · 2023=0.8 · 2024=0.6
OSHA ITA Form 300A scorecard
Establishment book 423450 · Irvine, CA AT/BELOW-IND · LARGE
Grade A · TCR 0.9 · 40% of ind
- DART 0.0 DART
- RANK #12/89
- PHOTO 025D - WICHITA FAS
- BOOK 8y book
- INJ 70 inj
- SIZE ~1,135 FTE
Nearest TCR peer: 025D - WICHITA FAS (0.0 TCR gap)
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Masimo Corporation in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Masimo Corporation
0.9 TCR
- 025D - WICHITA
025D - WICHITA FAS
0.9 TCR
- 046P - CANTON
046P - CANTON OH FAS
0.9 TCR
- Medline Indust
Medline Industries - B43 - B43
0.9 TCR
- 291 - SOUTH FL
291 - SOUTH FLORIDA FAS
0.9 TCR
What this shows Masimo Corporation averages 0.9 TCR (40% of the Patient monitoring equipment merchant wholesalers BLS benchmark).
Masimo Corporation TCR series: 2017=0.7 · 2018=1.5 · 2019=1.1 · 2020=0.8 · 2021=1.1 · 2022=0.6 · 2023=0.8 · 2024=0.6 · BLS 2.2
Where Masimo Corporation falls in its industry
754 Patient monitoring equipment m establishmentsSafer than 84% of graded establishments in this industry, whose median TCR is 3.0.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 89 Patient monitoring equipment m employers in California.
Masimo Corporation has more employees than the Patient monitoring equipment merchant wh median and a lower injury rate than the industry's median TCR of 3.0. 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 | 0.6 | 0.0 | 6 | 1 | 0 |
| 2023 | 0.8 | 0.3 | 10 | 0 | 0 |
| 2022 | 0.6 | 0.3 | 7 | 0 | 0 |
| 2021 | 1.1 | 0.7 | 13 | 2 | 0 |
| 2020 | 0.8 | 0.6 | 7 | 2 | 0 |
| 2019 | 1.1 | 0.7 | 6 | 5 | 0 |
| 2018 | 1.5 | 0.6 | 15 | 0 | 0 |
| 2017 | 0.7 | 0.4 | 6 | 2 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
423450 · CA · Irvine
754 Patient monitoring equipment merchant wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 622 employers in Irvine, 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 | 025D - WICHITA FAS | 0.9 TCR |
| NAICS-TCR | 046P - CANTON OH FAS | 0.9 TCR |
| NAICS-TCR | Medline Industries - B43 - B43 | 0.9 TCR |
| NAICS-TCR | 291 - SOUTH FLORIDA FAS | 0.9 TCR |
| STATE-SIZE | 1701 S. Lexington St | 1,135 FTE |
| STATE-SIZE | Virgin Galactic LLC | 1,135 FTE |
| STATE-SIZE | Casa Colina Hospital and Centers for Healthcare | 1,136 FTE |
| STATE-SIZE | Fantasy Springs Resort Casino | 1,136 FTE |
| CITY-NEAR | UC Irvine | 16,029 FTE |
| CITY-NEAR | CA-10 | 4,926 FTE |
| CITY-NEAR | Edwards Lifesciences | 4,189 FTE |
| CITY-NEAR | Johnson and Johnson MDD CSS Irvine | 3,775 FTE |
| NAT-TCR | Mobile Mark | 0.9 TCR |
| NAT-TCR | College of DuPage | 0.9 TCR |
| NAT-TCR | Houston, TX - Gellhorn Dr. | 0.9 TCR |
| NAT-TCR | Perham, MN (Arvig) | 0.9 TCR |
| NAT-SIZE | Zeeland Plant | 1,135 FTE |
| NAT-SIZE | Carl Buddig & Company-50 West Taft Drive | 1,135 FTE |
| NAT-SIZE | Amazon.com Services LLC - CDW5 | 1,135 FTE |
| NAT-SIZE | St. Joseph Mercy Chelsea Hospital | 1,135 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.