Blasting, construction site · California
California Drilling & Blasting
South Pasadena, CA · ~30 workers · 6 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 3.9
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
California Drilling & Blasting runs at 140% of its industry's injury rate - more dangerous than the typical Blasting, construction site workplace, earning a grade D.
California Drilling & Blasting: 3.9 TCR = 140% of Blasting, construction site BLS 2.8 · 6y Form 300A (see methodology below)
California Drilling & Blasting safety composite
California Drilling & Blasting scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on total case rate (tcr) (safer than 31%), 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).
52/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 3.91 per 100 workers
Safer than 31% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 77% of industry peers
- Fatalities
- D 0
Safer than 52% 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
−8.6
2017→2024
California Drilling & Blasting injury rate improved
California Drilling & Blasting's TCR fell 8.6 from 8.6 in 2017 to 0.0 in 2024. Peak filing year was 2017 at 8.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2017=8.6 · 2018=3.1 · 2019=3.6 · 2020=0.0 · 2021=8.1 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 238910 · South Pasadena, CA ABOVE-IND · SMALL
Grade D · TCR 3.9 · 140% of ind
- DART 0.0 DART
- RANK #124/184
- PHOTO JWright
- BOOK 6y book
- INJ 4 inj
- SIZE ~30 FTE
Nearest TCR peer: JWright (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
California Drilling & Blasting in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
California Drilling & Blasting
3.9 TCR
- JWright
JWright
3.9 TCR
- Max Rieke & Br
Max Rieke & Brothers, Inc.
3.9 TCR
- SRC Land Devel
SRC Land Development, Inc
3.9 TCR
- Stremler Grave
Stremler Gravel Inc
3.9 TCR
What this shows California Drilling & Blasting averages 3.9 TCR (140% of the Blasting, construction site BLS benchmark).
California Drilling & Blasting TCR series: 2017=8.6 · 2018=3.1 · 2019=3.6 · 2020=0 · 2021=8.1 · 2024=0 · BLS 2.8
Where California Drilling & Blasting falls in its industry
1,750 Blasting, construction site establishmentsSafer than 31% of graded establishments in this industry, whose median TCR is 2.5.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #124 safest of 184 Blasting, construction site employers in California.
California Drilling & Blasting has fewer employees than the Blasting, construction site median and a higher injury rate than the industry's median TCR of 2.5. 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 8.1 | 4.1 | 1 | 1 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 3.6 | 3.6 | 0 | 1 | 0 |
| 2018 | 3.1 | 3.1 | 0 | 1 | 0 |
| 2017 | 8.6 | 8.6 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238910 · CA · South Pasadena
1,750 Blasting, construction site employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 28 employers in South Pasadena, 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 | JWright | 3.9 TCR |
| NAICS-TCR | Max Rieke & Brothers, Inc. | 3.9 TCR |
| NAICS-TCR | SRC Land Development, Inc | 3.9 TCR |
| NAICS-TCR | Stremler Gravel Inc | 3.9 TCR |
| STATE-SIZE | BZNUR | 30 FTE |
| STATE-SIZE | 1780 San Juan Rd. | 30 FTE |
| STATE-SIZE | Charter Oaks | 30 FTE |
| STATE-SIZE | Greenfields Turf, Inc. | 30 FTE |
| CITY-NEAR | DMS LLC | 1,391 FTE |
| CITY-NEAR | Ono-080 | 909 FTE |
| CITY-NEAR | DMS Facility Services - South Pasadena | 547 FTE |
| CITY-NEAR | Total Education Solutions-Headquarters | 334 FTE |
| NAT-TCR | Modern Sheet Metal Works, Inc. | 3.9 TCR |
| NAT-TCR | RALGIC | 3.9 TCR |
| NAT-TCR | Deceuninck North America Fernley | 3.9 TCR |
| NAT-TCR | Natural Beauty Growers, LLC - Denmark WI | 3.9 TCR |
| NAT-SIZE | Point South RMC | 30 FTE |
| NAT-SIZE | Matrix Label Systems, Inc. | 30 FTE |
| NAT-SIZE | Midwest Products, Inc. | 30 FTE |
| NAT-SIZE | Lank Oil Company | 30 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.