Water heater installation · California
LA
Carson, CA · ~22 workers · 2 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 6.5
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
LA runs at 230% of its industry's injury rate - far more dangerous than the typical Water heater installation workplace, earning a grade F.
LA: 6.5 TCR = 230% of Water heater installation BLS 2.8 · 2y Form 300A (see methodology below)
LA safety composite
LA scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (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).
50/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 6.45 per 100 workers
Safer than 24% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 80% 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
−12.9
2022→2023
LA injury rate improved
LA's TCR fell 12.9 from 12.9 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 12.9 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).
2022=12.9 · 2023=0.0
OSHA ITA Form 300A scorecard
Establishment book 238220 · Carson, CA ABOVE-IND · SMALL
Grade F · TCR 6.5 · 230% of ind
- DART 0.0 DART
- RANK #418/594
- PHOTO Ryan Plumbing, Heati…
- BOOK 2y book
- INJ 2 inj
- SIZE ~22 FTE
Nearest TCR peer: Ryan Plumbing, Heating, A/C & Fire Protection (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
LA in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
LA
6.5 TCR
- Ryan Plumbing,
Ryan Plumbing, Heating, A/C & Fire Protection
6.5 TCR
- Office
Office
6.5 TCR
- G.M. Refrigera
G.M. Refrigeration Co., Inc.
6.5 TCR
- TROUTWINE PLUM
TROUTWINE PLUMBING, INC.
6.5 TCR
What this shows LA averages 6.5 TCR (230% of the Water heater installation BLS benchmark).
LA TCR series: 2022=12.9 · 2023=0 · BLS 2.8
Where LA falls in its industry
5,793 Water heater installation establishmentsSafer than 24% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #418 safest of 594 Water heater installation employers in California.
LA has fewer employees than the Water heater installation median and a higher injury rate than the industry's median TCR of 3.3. 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 |
|---|---|---|---|---|---|
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 12.9 | 12.9 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · CA · Carson
5,793 Water heater installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 236 employers in Carson, 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 | Ryan Plumbing, Heating, A/C & Fire Protection | 6.5 TCR |
| NAICS-TCR | Office | 6.5 TCR |
| NAICS-TCR | G.M. Refrigeration Co., Inc. | 6.5 TCR |
| NAICS-TCR | TROUTWINE PLUMBING, INC. | 6.5 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 | Centric Parts (PEO) - Carson | 1,190 FTE |
| CITY-NEAR | Los Angeles Refinery Carson | 1,083 FTE |
| CITY-NEAR | AMPAM Parks Mechanical | 965 FTE |
| CITY-NEAR | City of Carson | 755 FTE |
| NAT-TCR | Goodwill Laundry 5393 | 6.5 TCR |
| NAT-TCR | Ottumwa Regional Health Center | 6.5 TCR |
| NAT-TCR | Manufacturer of Church Furniture | 6.5 TCR |
| NAT-TCR | Castlewood Farmers Elevator | 6.5 TCR |
| NAT-SIZE | Brookdale Longmont | 22 FTE |
| NAT-SIZE | Cadillac | 22 FTE |
| NAT-SIZE | Priority Air Charter, LLC | 22 FTE |
| NAT-SIZE | Upstate Spray Foam Insulation | 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.