Ready-mix concrete manufacturing and distributing · California
Gardena Plant #25
Gardena, CA · ~94 workers · 8 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.7
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Gardena Plant #25 runs at 143% of its industry's injury rate - more dangerous than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade D.
Gardena Plant #25: 4.7 TCR = 143% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 8y Form 300A (see methodology below)
Gardena Plant #25 safety composite
Gardena Plant #25 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 45%), 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).
47/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 4.73 per 100 workers
Safer than 47% of industry peers
- DART rate
- D 3.27 per 100 workers
Safer than 45% 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%).
TCR Δ
−1.4
2017→2024
Gardena Plant #25 injury rate improved
Gardena Plant #25's TCR fell 1.4 from 4.7 in 2017 to 3.3 in 2024. Peak filing year was 2023 at 9.1 TCR. In 2024, DART was 0.69× this establishment's average TCR (severity share of cases).
2017=4.7 · 2018=2.6 · 2019=8.3 · 2020=6.3 · 2021=3.7 · 2022=0.0 · 2023=9.1 · 2024=3.3
OSHA ITA Form 300A scorecard
Establishment book 327320 · Gardena, CA ABOVE-IND · SMALL
Grade D · TCR 4.7 · 143% of ind
- DART 3.3 DART
- RANK #62/128
- PHOTO Milford Redi Mix Co.
- BOOK 8y book
- INJ 42 inj
- SIZE ~94 FTE
Nearest TCR peer: Milford Redi Mix Co. (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Gardena Plant #25 in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Gardena Plant #25
4.7 TCR
- Milford Redi M
Milford Redi Mix Co.
4.7 TCR
- MTI Ready Mix
MTI Ready Mix
4.7 TCR
- Robinson Concr
Robinson Concrete Inc.
4.7 TCR
- Advance Concre
Advance Concrete Inc.
4.7 TCR
What this shows Gardena Plant #25 averages 4.7 TCR (143% of the Ready-mix concrete manufacturing and distributing BLS benchmark).
Gardena Plant #25 TCR series: 2017=4.7 · 2018=2.6 · 2019=8.3 · 2020=6.3 · 2021=3.7 · 2022=0 · 2023=9.1 · 2024=3.3 · BLS 3.3
Where Gardena Plant #25 falls in its industry
1,316 Ready-mix concrete manufacturi establishmentsSafer than 47% of graded establishments in this industry, whose median TCR is 4.5.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #62 safest of 128 Ready-mix concrete manufacturi employers in California.
Gardena Plant #25 has more employees than the Ready-mix concrete manufacturing and dis median and a higher injury rate than the industry's median TCR of 4.5. 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 | 3.3 | 3.3 | 3 | 0 | 0 |
| 2023 | 9.1 | 9.1 | 9 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 3.7 | 3.7 | 4 | 0 | 0 |
| 2020 | 6.3 | 6.3 | 7 | 0 | 0 |
| 2019 | 8.3 | 7.5 | 10 | 0 | 0 |
| 2018 | 2.6 | 1.7 | 3 | 0 | 0 |
| 2017 | 4.7 | 2.3 | 6 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
327320 · CA · Gardena
1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 223 employers in Gardena, 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 | Milford Redi Mix Co. | 4.7 TCR |
| NAICS-TCR | MTI Ready Mix | 4.7 TCR |
| NAICS-TCR | Robinson Concrete Inc. | 4.7 TCR |
| NAICS-TCR | Advance Concrete Inc. | 4.7 TCR |
| STATE-SIZE | MORALES FARM LABOR SERVICE | 94 FTE |
| STATE-SIZE | Fondomonte CA - Blythe Farm | 94 FTE |
| STATE-SIZE | Robinson Enterprises, Inc | 94 FTE |
| STATE-SIZE | Javier Martinez Contracting | 94 FTE |
| CITY-NEAR | California Department of Transportation Facility 602 | 2,621 FTE |
| CITY-NEAR | Ono-030 | 909 FTE |
| CITY-NEAR | GARDENA HUB (CAGAR) | 809 FTE |
| CITY-NEAR | CAGAR - GARDENA HUB | 794 FTE |
| NAT-TCR | K L Harring Transportation LLC | 4.7 TCR |
| NAT-TCR | Manchester Industries Richmond | 4.7 TCR |
| NAT-TCR | HSM Packaging | 4.7 TCR |
| NAT-TCR | Kingsbury Castings | 4.7 TCR |
| NAT-SIZE | Northwest Earthmovers, Inc. | 94 FTE |
| NAT-SIZE | Prairie Contractors, Inc. | 94 FTE |
| NAT-SIZE | Prospect Airport Services CVG | 94 FTE |
| NAT-SIZE | TFC Concessions | 94 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.