Custodial services · California
Natural History Museum
Los Angeles, CA · ~22 workers · 7 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 5.2
- Avg TCR
- 4.5
- Industry avg
- 0
- Fatalities
The verdict
Natural History Museum runs at 116% of its industry's injury rate - about level with the typical Custodial services workplace, earning a grade C.
Natural History Museum: 5.2 TCR = 116% of Custodial services BLS 4.5 · 7y Form 300A (see methodology below)
Natural History Museum safety composite
Natural History Museum scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 24%), 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).
33/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 5.2 per 100 workers
Safer than 29% of industry peers
- DART rate
- F 3.88 per 100 workers
Safer than 24% 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%).
Natural History Museum held a steady TCR band
Natural History Museum's TCR held near 0.0 from 3.9 in 2017 to 3.9 in 2024. Peak filing year was 2021 at 11.3 TCR. In 2024, DART was 0.75× this establishment's average TCR (severity share of cases).
2017=3.9 · 2018=3.9 · 2019=0.0 · 2020=9.6 · 2021=11.3 · 2023=3.9 · 2024=3.9
OSHA ITA Form 300A scorecard
Establishment book 561720 · Los Angeles, CA ABOVE-IND · SMALL
Grade C · TCR 5.2 · 116% of ind
- DART 3.9 DART
- RANK #178/368
- PHOTO SODEXO AT UNIVERSITY…
- BOOK 7y book
- INJ 7 inj
- SIZE ~22 FTE
Nearest TCR peer: SODEXO AT UNIVERSITY STUDENT HOUSING LL (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Natural History Museum in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Natural History Museum
5.2 TCR
- SODEXO AT UNIV
SODEXO AT UNIVERSITY STUDENT HOUSING LL
5.2 TCR
- PSSI - 0500 Sm
PSSI - 0500 Smithfield Fresh Meats Corp. - Smithfield North
5.2 TCR
- PSSI - 0518 Ty
PSSI - 0518 Tyson - Broken Bow
5.2 TCR
- 0027-Universit
0027-University of Bridgeport
5.2 TCR
What this shows Natural History Museum averages 5.2 TCR (116% of the Custodial services BLS benchmark).
Natural History Museum TCR series: 2017=3.9 · 2018=3.9 · 2019=0 · 2020=9.6 · 2021=11.3 · 2023=3.9 · 2024=3.9 · BLS 4.5
Where Natural History Museum falls in its industry
4,064 Custodial services establishmentsSafer than 29% of graded establishments in this industry, whose median TCR is 3.2.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #178 safest of 368 Custodial services employers in California.
Natural History Museum has fewer employees than the Custodial services median and a higher injury rate than the industry's median TCR of 3.2. 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 |
|---|---|---|---|---|---|
| 2024 | 3.9 | 3.9 | 1 | 0 | 0 |
| 2023 | 3.9 | 3.9 | 1 | 0 | 0 |
| 2021 | 11.3 | 11.3 | 2 | 0 | 0 |
| 2020 | 9.6 | 9.6 | 1 | 0 | 0 |
| 2019 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2018 | 3.9 | 3.9 | 1 | 0 | 0 |
| 2017 | 3.9 | 3.9 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
561720 · CA · Los Angeles
4,064 Custodial services employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 2,064 employers in Los Angeles, 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 | SODEXO AT UNIVERSITY STUDENT HOUSING LL | 5.2 TCR |
| NAICS-TCR | PSSI - 0500 Smithfield Fresh Meats Corp. - Smithfield North | 5.2 TCR |
| NAICS-TCR | PSSI - 0518 Tyson - Broken Bow | 5.2 TCR |
| NAICS-TCR | 0027-University of Bridgeport | 5.2 TCR |
| STATE-SIZE | LaGrande Farms | 22 FTE |
| STATE-SIZE | Del Carlo Farms, Inc. | 22 FTE |
| STATE-SIZE | Linda Vista Farms | 22 FTE |
| STATE-SIZE | MOUNTAIN VIEW FARM SHOP | 22 FTE |
| CITY-NEAR | Live Nation Worldwide, Inc. | 50,317 FTE |
| CITY-NEAR | UC Los Angeles | 40,333 FTE |
| CITY-NEAR | LADWP | 11,717 FTE |
| CITY-NEAR | Los Angeles Department of Water and Power | 10,346 FTE |
| NAT-TCR | S06695 - WM Woodbine | 5.2 TCR |
| NAT-TCR | Marlin Marble | 5.2 TCR |
| NAT-TCR | Tischler Wood Products, Inc. | 5.2 TCR |
| NAT-TCR | Timberline Lodge Skier Services | 5.2 TCR |
| NAT-SIZE | Metalfab Material Handling Systems, LLC | 22 FTE |
| NAT-SIZE | Lynchburg VA Yard | 22 FTE |
| NAT-SIZE | Anderson Packaging LLC | 22 FTE |
| NAT-SIZE | Owatonna Agronomy | 22 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.