Geotechnical testing laboratories or services · California
Twining, Inc. San Bernardino
Riverside, CA · ~25 workers · 5 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 7.8
- Avg TCR
- 0.5
- Industry avg
- 0
- Fatalities
The verdict
Twining, Inc. San Bernardino runs at 1562% of its industry's injury rate - far more dangerous than the typical Geotechnical testing laboratories or services workplace, earning a grade F.
Twining, Inc. San Bernardino: 7.8 TCR = 1562% of Geotechnical testing laboratories or services BLS 0.5 · 5y Form 300A (see methodology below)
Twining, Inc. San Bernardino safety composite
Twining, Inc. San Bernardino scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 3%), 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 7.81 per 100 workers
Safer than 3% of industry peers
- DART rate
- F 6.2 per 100 workers
Safer than 4% 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%).
TCR Δ
−6.9
2020→2024
Twining, Inc. San Bernardino injury rate improved
Twining, Inc. San Bernardino's TCR fell 6.9 from 13.1 in 2020 to 6.2 in 2024. Peak filing year was 2020 at 13.1 TCR. In 2024, DART was 0.79× this establishment's average TCR (severity share of cases).
2020=13.1 · 2021=7.0 · 2022=6.5 · 2023=6.3 · 2024=6.2
OSHA ITA Form 300A scorecard
Establishment book 541380 · Riverside, CA ABOVE-IND · SMALL
Grade F · TCR 7.8 · 1562% of ind
- DART 6.2 DART
- RANK #33/35
- PHOTO Idiada Karco Enginee…
- BOOK 5y book
- INJ 6 inj
- SIZE ~25 FTE
Nearest TCR peer: Idiada Karco Engineeing LLC (0.1 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Twining, Inc. San Bernardino in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Idiada Karco E
Idiada Karco Engineeing LLC
7.9 TCR
- Harbor Freight
Harbor Freight Tools- Camarillo site
7.9 TCR
- This site
Twining, Inc. San Bernardino
7.8 TCR
- ChemTrace - Po
ChemTrace - Portland
7.7 TCR
- DDL-CA
DDL-CA
7.4 TCR
What this shows Twining, Inc. San Bernardino averages 7.8 TCR (1562% of the Geotechnical testing laboratories or services BLS benchmark).
Twining, Inc. San Bernardino TCR series: 2020=13.1 · 2021=7 · 2022=6.5 · 2023=6.3 · 2024=6.2 · BLS 0.5
Where Twining, Inc. San Bernardino falls in its industry
232 Geotechnical testing laborator establishmentsSafer than 3% of graded establishments in this industry, whose median TCR is 1.0.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 35 Geotechnical testing laborator employers in California.
Twining, Inc. San Bernardino has fewer employees than the Geotechnical testing laboratories or ser median and a higher injury rate than the industry's median TCR of 1.0. 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 | 6.2 | 6.2 | 1 | 0 | 0 |
| 2023 | 6.3 | 6.3 | 1 | 0 | 0 |
| 2022 | 6.5 | 6.5 | 1 | 0 | 0 |
| 2021 | 7.0 | 0.0 | 1 | 0 | 0 |
| 2020 | 13.1 | 13.1 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
541380 · CA · Riverside
232 Geotechnical testing laboratories or services employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 536 employers in Riverside, 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 | Idiada Karco Engineeing LLC | 7.9 TCR |
| NAICS-TCR | ChemTrace - Portland | 7.7 TCR |
| NAICS-TCR | Harbor Freight Tools- Camarillo site | 7.9 TCR |
| NAICS-TCR | DDL-CA | 7.4 TCR |
| STATE-SIZE | Conservation Farms Ranches | 25 FTE |
| STATE-SIZE | GM Ag Services, Inc. | 25 FTE |
| STATE-SIZE | Farm Shop | 25 FTE |
| STATE-SIZE | Dougherty Brothers | 25 FTE |
| CITY-NEAR | UC Riverside | 8,676 FTE |
| CITY-NEAR | CA-21 | 4,525 FTE |
| CITY-NEAR | Riverside Community Hospital | 2,354 FTE |
| CITY-NEAR | 08681351 RIVERSIDE MED CENTER | 2,349 FTE |
| NAT-TCR | Standley Batch Systems, Inc. | 7.8 TCR |
| NAT-TCR | Barnett Steel Fabrication, LLC | 7.8 TCR |
| NAT-TCR | Frisbees, Inc. | 7.8 TCR |
| NAT-TCR | IKEA #064 Centennial | 7.8 TCR |
| NAT-SIZE | Bambeck & Vest Associates, Inc. | 25 FTE |
| NAT-SIZE | Donohue Commercial Service | 25 FTE |
| NAT-SIZE | O'Neal Melton And Sons, Inc. | 25 FTE |
| NAT-SIZE | Giese Roofing Company | 25 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.