General freight trucking, local · South Carolina
Extreme Materials, Inc. dba Knights Trucking
Summerville, SC · ~40 workers · 3 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 9.3
- Avg TCR
- 4.5
- Industry avg
- 0
- Fatalities
The verdict
Extreme Materials, Inc. dba Knights Trucking runs at 207% of its industry's injury rate - far more dangerous than the typical General freight trucking, local workplace, earning a grade F.
Extreme Materials, Inc. dba Knights Trucking: 9.3 TCR = 207% of General freight trucking, local BLS 4.5 · 3y Form 300A (see methodology below)
Extreme Materials, Inc. dba Knights Trucking safety composite
Extreme Materials, Inc. dba Knights Trucking scores strongest on dart rate (safer than 56% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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).
38/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 9.31 per 100 workers
Safer than 15% of industry peers
- DART rate
- C 2.45 per 100 workers
Safer than 56% 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
−5.3
2019→2021
Extreme Materials, Inc. dba Knights Trucking injury rate improved
Extreme Materials, Inc. dba Knights Trucking's TCR fell 5.3 from 7.8 in 2019 to 2.5 in 2021. Peak filing year was 2020 at 17.7 TCR. In 2021, DART was 0.26× this establishment's average TCR (severity share of cases).
2019=7.8 · 2020=17.7 · 2021=2.5
OSHA ITA Form 300A scorecard
Establishment book 484110 · Summerville, SC ABOVE-IND · SMALL
Grade F · TCR 9.3 · 207% of ind
- DART 2.5 DART
- RANK #57/63
- PHOTO NCGST - GASTONIA
- BOOK 3y book
- INJ 9 inj
- SIZE ~40 FTE
Nearest TCR peer: NCGST - GASTONIA (0.0 TCR gap)
Read with this employer → · Industry book → · South Carolina employers → · Look up another →
Extreme Materials, Inc. dba Knights Trucking in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Extreme Materials, Inc. dba Knights Trucking
9.3 TCR
- NCGST - GASTON
NCGST - GASTONIA
9.3 TCR
- Brown Trucking
Brown Trucking Company Montgomery, AL
9.3 TCR
- H&S Enterprise
H&S Enterprise Aberdeen
9.3 TCR
- SCS ELK GROVE
SCS ELK GROVE - 3844 (ILEGR)
9.3 TCR
What this shows Extreme Materials, Inc. dba Knights Trucking averages 9.3 TCR (207% of the General freight trucking, local BLS benchmark).
Extreme Materials, Inc. dba Knights Trucking TCR series: 2019=7.8 · 2020=17.7 · 2021=2.5 · BLS 4.5
Where Extreme Materials, Inc. dba Knights Trucking falls in its industry
2,784 General freight trucking, loca establishmentsSafer than 15% of graded establishments in this industry, whose median TCR is 4.7.
Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #57 safest of 63 General freight trucking, loca employers in South Carolina.
Extreme Materials, Inc. dba Knights Trucking has fewer employees than the General freight trucking, local median and a higher injury rate than the industry's median TCR of 4.7. 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 |
|---|---|---|---|---|---|
| 2021 | 2.5 | 2.5 | 1 | 0 | 0 |
| 2020 | 17.7 | 11.8 | 5 | 1 | 0 |
| 2019 | 7.8 | 5.2 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
484110 · SC · Summerville
2,784 General freight trucking, local employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 188 employers in Summerville, SC · 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 | NCGST - GASTONIA | 9.3 TCR |
| NAICS-TCR | Brown Trucking Company Montgomery, AL | 9.3 TCR |
| NAICS-TCR | H&S Enterprise Aberdeen | 9.3 TCR |
| NAICS-TCR | SCS ELK GROVE - 3844 (ILEGR) | 9.3 TCR |
| STATE-SIZE | Log Creek Thinning Inc | 40 FTE |
| STATE-SIZE | Southern Region Complex (Florence) | 40 FTE |
| STATE-SIZE | CEC Main Location | 40 FTE |
| STATE-SIZE | Sands Building Group | 40 FTE |
| CITY-NEAR | Thorne research - Omni one | 478 FTE |
| CITY-NEAR | Scout Boats, Inc | 436 FTE |
| CITY-NEAR | Summerville Medical Center | 426 FTE |
| CITY-NEAR | WM 1037 | 420 FTE |
| NAT-TCR | Store 0629 | 9.3 TCR |
| NAT-TCR | Good Samaritan Hospital (CA) | 9.3 TCR |
| NAT-TCR | Diamond Ridge HealthCare Center | 9.3 TCR |
| NAT-TCR | North Arundel Health and Rehabilitation Center | 9.3 TCR |
| NAT-SIZE | Fortis Solutions Group (Independence) | 40 FTE |
| NAT-SIZE | 42361c - Toms River | 40 FTE |
| NAT-SIZE | 4769-883-West Elm | 40 FTE |
| NAT-SIZE | Lakeshore Assisted Living | 40 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.