Plumbing contractors · California
Wilmor & Sons Plumbing and Construction
Sacramento, CA · ~64 workers · 5 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 13.4
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Wilmor & Sons Plumbing and Construction runs at 478% of its industry's injury rate - far more dangerous than the typical Plumbing contractors workplace, earning a grade F.
Wilmor & Sons Plumbing and Construction: 13.4 TCR = 478% of Plumbing contractors BLS 2.8 · 5y Form 300A (see methodology below)
Wilmor & Sons Plumbing and Construction safety composite
Wilmor & Sons Plumbing and Construction scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 2%), 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).
15/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 13.38 per 100 workers
Safer than 4% of industry peers
- DART rate
- F 14.56 per 100 workers
Safer than 2% 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%).
Rising injury rate
Wilmor & Sons Plumbing and Construction: 11.8 → 16.0 TCR
Peak year 2023 @ 16.4 TCR · DART/TCR 1.09× in 2024
Wilmor & Sons Plumbing and Construction's TCR rose 4.3 from 11.8 in 2019 to 16.0 in 2024. Peak filing year was 2023 at 16.4 TCR. In 2024, DART was 1.09× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 238220 · Sacramento, CA ABOVE-IND · SMALL
Grade F · TCR 13.4 · 478% of ind
- DART 14.6 DART
- RANK #555/594
- PHOTO Thayer Corporation
- BOOK 5y book
- INJ 41 inj
- SIZE ~64 FTE
Nearest TCR peer: Thayer Corporation (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Wilmor & Sons Plumbing and Construction in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Wilmor & Sons Plumbing and Construction
13.4 TCR
- Thayer Corpora
Thayer Corporation
13.4 TCR
- Bell Bros. Plu
Bell Bros. Plumbing, Heating and Air
13.4 TCR
- Sunset Heating
Sunset Heating & Cooling, Inc.
13.4 TCR
- Eanes Heating
Eanes Heating and Air
13.3 TCR
What this shows Wilmor & Sons Plumbing and Construction averages 13.4 TCR (478% of the Plumbing contractors BLS benchmark).
Wilmor & Sons Plumbing and Construction TCR series: 2019=11.8 · 2021=11.9 · 2022=10.9 · 2023=16.4 · 2024=16 · BLS 2.8
Where Wilmor & Sons Plumbing and Construction falls in its industry
5,793 Plumbing contractors establishmentsSafer than 4% 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 #555 safest of 594 Plumbing contractors employers in California.
Wilmor & Sons Plumbing and Construction has more employees than the Plumbing contractors 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 |
|---|---|---|---|---|---|
| 2024 | 16.0 | 14.6 | 11 | 0 | 0 |
| 2023 | 16.4 | 16.4 | 12 | 0 | 0 |
| 2022 | 10.9 | 10.9 | 5 | 0 | 0 |
| 2021 | 11.9 | 11.9 | 5 | 1 | 0 |
| 2019 | 11.8 | 11.8 | 8 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · CA · Sacramento
5,793 Plumbing contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,348 employers in Sacramento, 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 | Thayer Corporation | 13.4 TCR |
| NAICS-TCR | Bell Bros. Plumbing, Heating and Air | 13.4 TCR |
| NAICS-TCR | Sunset Heating & Cooling, Inc. | 13.4 TCR |
| NAICS-TCR | Eanes Heating and Air | 13.3 TCR |
| STATE-SIZE | Costa Farms, Inc. | 64 FTE |
| STATE-SIZE | MDERA | 64 FTE |
| STATE-SIZE | AGS FARM LABOR CORPORATION | 64 FTE |
| STATE-SIZE | Arroyo Seco Vineyards, Inc | 64 FTE |
| CITY-NEAR | UC Davis Health | 10,481 FTE |
| CITY-NEAR | Employment Development Department | 8,494 FTE |
| CITY-NEAR | California Department of Transportation Facility 451 | 5,500 FTE |
| CITY-NEAR | California Department of Transportation Facility 485 | 5,500 FTE |
| NAT-TCR | City of LaFollette | 13.4 TCR |
| NAT-TCR | Columbia MD | 13.4 TCR |
| NAT-TCR | Gulfstream Dallas | 13.4 TCR |
| NAT-TCR | Harbor House Ministries | 13.4 TCR |
| NAT-SIZE | Reno 228 | 64 FTE |
| NAT-SIZE | Superior Fabrication Company, LLC | 64 FTE |
| NAT-SIZE | Reeves Structures | 64 FTE |
| NAT-SIZE | 60526 - Capstone Sysco Houston | 64 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.